我的oracle健康检查报告

最近一直想用sql来生成oracle的健康检查报告，这样看起来一目了然，经过网上搜资料加自己整理终于算是成型了，部分结果如下图所示，具体参考附件，恳请广大网友看看是否还有需要添加的地方。 DB_healthcheck_by_lhr_ORADG11G_20150826160539.zip

ORADG11G 数据库巡检报告

巡检服务概要
数据库总体概况	数据库基本信息	所有的初始化参数	关键的初始化参数	数据库大小	资源使用情况
表空间情况	表空间状况信息	闪回空间使用情况	临时表空间使用情况	undo表空间使用情况	表空间扩展状况
表空间情况	数据文件状况	表空间扩展状况	表空间所有者
JOB情况	作业运行状况

巡检服务明细
RMAN信息	RMAN备份状况	RMAN配置情况	RMAN备份集	RMAN备份片	RMAN控制文件备份
RMAN信息	spfile文件备份
归档信息	归档日志设置	归档日志生成情况	查看ARCHIVELOG日志使用率	近7天日志切换频率分析	最近10天中每天日志切换的量
归档信息	日志组大小
SGA信息	SGA使用情况	SGA配置信息	SGA建议配置	SGA动态组件	PGA TARGET 建议配置
文件IO信息	文件IO分析	文件IO时间分析	全表扫描情况	排序情况
SQL监控	逻辑读TOP10的SQL语句	物理读TOP10的SQL语句	执行次数TOP10的SQL语句	解析次数TOP10的SQL语句	DISK SORT严重的SQL语句
ASM磁盘监控	ASM磁盘使用情况	ASM磁盘组使用情况	ASM磁盘组参数配置情况	ASM实例
闪回归档	闪回归档配置	开启了闪回归档的表	闪回归档空间
DG库	DG库配置情况	DG库运行情况	主库进程	standby日志

数据库安全
数据库用户	数据库用户一览	拥有DBA角色的用户	拥有SYS角色的用户	角色概况	密码为系统默认值的用户
数据库用户	整个用户有多大
系统表空间用户	系统表空间作为缺省表空间的用户	系统表空间作为临时表空间的用户	系统表空间上的对象

数据库对象
段情况	对象汇总	段的汇总	体积最大的10个段	扩展最多的10个段	LOB段
段情况	不能扩展的对象	扩展超过1/2最大扩展度的对象	行链接或行迁移的表
分区表情况	表大小超过10GB未建分区的	分区最多的前10个对象	分区个数超过100个的表
无效对象	无效的对象	无效的普通索引	无效的分区索引	无效的触发器
索引情况	索引个数超过5个的表	大表未建索引	组合索引与单列索引存在交叉	组合索引组合列超过4个的	位图索引和函数索引
索引情况	将外键未建索引的情况列出
其他对象	数据库目录	回收站情况	数据库链路(db_link)	外部表	告警日志
其他对象	所有的触发器	序列cache小于20
并行度	表带有并行度	索引带有并行度

数据库性能分析
AWR	AWR统计	AWR参数配置状况	数据库服务器主机的情况	AWR视图中的load profile	热块
统计信息	统计信息是否自动收集	未收集或很久未收集的表	被收集统计信息的临时表
会话	会话概况	会话状态一览	登录时间最长的10个会话	超过10小时无响应的会话	提交次数最多的会话
会话	CPU或等待最长的会话
锁	查看LOCK锁情况	查看谁锁住了谁	游标使用情况	并行进程完成情况
内存占用	查询共享内存占有率	PGA占用最多的进程	命中率
等待事件	等待事件

数据库巡检服务概要

数据库总体概况

基本信息

巡检报告文件名称	DB_healthcheck_by_lhr_ORADG11G_20150826160539.html
巡检时间	2015-08-26 (Wednesday) 16:05:39 PM 时区 +08:00
数据库服务器名称	rhel6_lhr
数据库服务器IP地址	192.168.59.130
数据库名称	ORADG11G
数据库ID(DBID)	1403587593
数据库全局名	ORADG11G
操作系统信息	Linux x86 64-bit / 13
是否RAC集群模式?	FALSE
RAC实例数目	1
数据库创建时间	2015-04-03 15:59:05
实例启动时间	实例1:2015-08-26 15:24:16
数据库归档模式	ARCHIVELOG
数据库字符集	ZHS16GBK

● 数据库系统版本信息

数据库系统版本信息
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
PL/SQL Release 11.2.0.3.0 - Production
CORE 11.2.0.3.0 Production
TNS for Linux: Version 11.2.0.3.0 - Production
NLSRTL Version 11.2.0.3.0 - Production

● 数据库实例状况

数据库实例名称	数据库实例号	线程号	主机名	数据库版本	实例启动时间	运行时间(天)	RAC模式	实例状态	是否可登录	是否可归档
oradg11g	1	1	rhel6_lhr	11.2.0.3.0	2015-08-26 15:24:16	.03	NO	OPEN	ALLOWED	STARTED

● 数据库概要

INST_ID	数据库名	数据库ID	数据库 Unique Name	创建时间	平台名称	当前SCN	日志模式	打开模式	是否强制日志	是否Flashback?	控制文件类型	Last Open Incarnation Num	DATABASE_ROLE	SUPPLEME	SUP
1	ORADG11G	1403587593	oradg11g	2015-04-03 15:59:05	Linux x86 64-bit	2282303	ARCHIVELOG	READ WRITE	YES	YES	CURRENT	4	PRIMARY	IMPLICIT	YES

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● 数据库服务器主机的情况

SNAP_ID	DB_NAME	DBID	INSTANCE_NAME	INSTANCE_NUMBER	STARTUP_TIME	RELEASE	RAC	HOST_NAME	PLATFORM_NAME	CPUS	CORES	SOCKETS	Memory (GB)
113	ORADG11G	1403587593	oradg11g	1	26-AUG-15 03.24.24.000 PM	11.2.0.3.0	NO	rhel6_lhr	Linux x86 64-bit	2	2	1	7.68
112	ORADG11G	1403587593	oradg11g	1	23-AUG-15 05.35.19.000 PM	11.2.0.3.0	NO	rhel6_lhr	Linux x86 64-bit	2	2	1	7.68
111	ORADG11G	1403587593	oradg11g	1	23-AUG-15 05.35.19.000 PM	11.2.0.3.0	NO	rhel6_lhr	Linux x86 64-bit	2	2	1	7.68
110	ORADG11G	1403587593	oradg11g	1	23-AUG-15 05.35.19.000 PM	11.2.0.3.0	NO	rhel6_lhr	Linux x86 64-bit	2	2	1	7.68
109	ORADG11G	1403587593	oradg11g	1	23-AUG-15 05.35.19.000 PM	11.2.0.3.0	NO	rhel6_lhr	Linux x86 64-bit	2	2	1	7.68
108	ORADG11G	1403587593	oradg11g	1	23-AUG-15 05.35.19.000 PM	11.2.0.3.0	NO	rhel6_lhr	Linux x86 64-bit	2	2	1	7.68
107	ORADG11G	1403587593	oradg11g	1	23-AUG-15 05.35.19.000 PM	11.2.0.3.0	NO	rhel6_lhr	Linux x86 64-bit	2	2	1	7.68
106	ORADG11G	1403587593	oradg11g	1	23-AUG-15 05.35.19.000 PM	11.2.0.3.0	NO	rhel6_lhr	Linux x86 64-bit	2	2	1	7.68
105	ORADG11G	1403587593	oradg11g	1	23-AUG-15 05.35.19.000 PM	11.2.0.3.0	NO	rhel6_lhr	Linux x86 64-bit	2	2	1	7.68

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所有的初始化参数

SPFILE Usage
This database IS using an SPFILE.

Parameter Name	Instance Name	Value	DISPLAY_VALUE	Is Default?	Is Dynamic?	ISDEPRECATED	DESCRIPTION
O7_DICTIONARY_ACCESSIBILITY	oradg11g	FALSE	FALSE	TRUE	FALSE	FALSE	Version 7 Dictionary Accessibility Support
active_instance_count	oradg11g			TRUE	FALSE	TRUE	number of active instances in the cluster database
aq_tm_processes	oradg11g	1	1	TRUE	IMMEDIATE	FALSE	number of AQ Time Managers to start
archive_lag_target	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	Maximum number of seconds of redos the standby could lose
asm_diskgroups	oradg11g			TRUE	IMMEDIATE	FALSE	disk groups to mount automatically
asm_diskstring	oradg11g			TRUE	IMMEDIATE	FALSE	disk set locations for discovery
asm_power_limit	oradg11g	1	1	TRUE	IMMEDIATE	FALSE	number of parallel relocations for disk rebalancing
asm_preferred_read_failure_groups	oradg11g			TRUE	IMMEDIATE	FALSE	preferred read failure groups
audit_file_dest	oradg11g	/u01/app/oracle/admin/oradg11g/adump	/u01/app/oracle/admin/oradg11g/adump	FALSE	DEFERRED	FALSE	Directory in which auditing files are to reside
audit_sys_operations	oradg11g	FALSE	FALSE	TRUE	FALSE	FALSE	enable sys auditing
audit_syslog_level	oradg11g			TRUE	FALSE	FALSE	Syslog facility and level
audit_trail	oradg11g	DB	DB	FALSE	FALSE	FALSE	enable system auditing
awr_snapshot_time_offset	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	Setting for AWR Snapshot Time Offset
background_core_dump	oradg11g	partial	partial	TRUE	FALSE	FALSE	Core Size for Background Processes
background_dump_dest	oradg11g	/u01/app/oracle/diag/rdbms/oradg11g/oradg11g/trace	/u01/app/oracle/diag/rdbms/oradg11g/oradg11g/trace	TRUE	IMMEDIATE	TRUE	Detached process dump directory
backup_tape_io_slaves	oradg11g	FALSE	FALSE	TRUE	DEFERRED	FALSE	BACKUP Tape I/O slaves
bitmap_merge_area_size	oradg11g	1048576	1048576	TRUE	FALSE	FALSE	maximum memory allow for BITMAP MERGE
blank_trimming	oradg11g	FALSE	FALSE	TRUE	FALSE	FALSE	blank trimming semantics parameter
buffer_pool_keep	oradg11g			TRUE	FALSE	TRUE	Number of database blocks/latches in keep buffer pool
buffer_pool_recycle	oradg11g			TRUE	FALSE	TRUE	Number of database blocks/latches in recycle buffer pool
cell_offload_compaction	oradg11g	ADAPTIVE	ADAPTIVE	TRUE	IMMEDIATE	FALSE	Cell packet compaction strategy
cell_offload_decryption	oradg11g	TRUE	TRUE	TRUE	IMMEDIATE	FALSE	enable SQL processing offload of encrypted data to cells
cell_offload_parameters	oradg11g			TRUE	IMMEDIATE	FALSE	Additional cell offload parameters
cell_offload_plan_display	oradg11g	AUTO	AUTO	TRUE	IMMEDIATE	FALSE	Cell offload explain plan display
cell_offload_processing	oradg11g	TRUE	TRUE	TRUE	IMMEDIATE	FALSE	enable SQL processing offload to cells
circuits	oradg11g			TRUE	IMMEDIATE	FALSE	max number of circuits
client_result_cache_lag	oradg11g	3000	3000	TRUE	FALSE	FALSE	client result cache maximum lag in milliseconds
client_result_cache_size	oradg11g	0	0	TRUE	FALSE	FALSE	client result cache max size in bytes
clonedb	oradg11g	FALSE	FALSE	TRUE	FALSE	FALSE	clone database
cluster_database	oradg11g	FALSE	FALSE	TRUE	FALSE	FALSE	if TRUE startup in cluster database mode
cluster_database_instances	oradg11g	1	1	TRUE	FALSE	FALSE	number of instances to use for sizing cluster db SGA structures
cluster_interconnects	oradg11g			TRUE	FALSE	FALSE	interconnects for RAC use
commit_logging	oradg11g			TRUE	IMMEDIATE	FALSE	transaction commit log write behaviour
commit_point_strength	oradg11g	1	1	TRUE	FALSE	FALSE	Bias this node has toward not preparing in a two-phase commit
commit_wait	oradg11g			TRUE	IMMEDIATE	FALSE	transaction commit log wait behaviour
commit_write	oradg11g			TRUE	IMMEDIATE	TRUE	transaction commit log write behaviour
compatible	oradg11g	11.2.0.0.0	11.2.0.0.0	FALSE	FALSE	FALSE	Database will be completely compatible with this software version
control_file_record_keep_time	oradg11g	7	7	TRUE	IMMEDIATE	FALSE	control file record keep time in days
control_files	oradg11g	/u01/app/oracle/oradata/oradg11g/control01.ctl, /u 01/app/oracle/flash_recovery_area/oradg11g/control02.ctl	/u01/app/oracle/oradata/oradg11g/control01.ctl, /u01/app/oracle/flash_recovery_area/oradg11g/control02.ctl	FALSE	FALSE	FALSE	control file names list
control_management_pack_access	oradg11g	DIAGNOSTIC+TUNING	DIAGNOSTIC+TUNING	TRUE	IMMEDIATE	FALSE	declares which manageability packs are enabled
core_dump_dest	oradg11g	/u01/app/oracle/diag/rdbms/oradg11g/oradg11g/cdump	/u01/app/oracle/diag/rdbms/oradg11g/oradg11g/cdump	TRUE	IMMEDIATE	FALSE	Core dump directory
cpu_count	oradg11g	2	2	TRUE	IMMEDIATE	FALSE	number of CPUs for this instance
create_bitmap_area_size	oradg11g	8388608	8388608	TRUE	FALSE	FALSE	size of create bitmap buffer for bitmap index
create_stored_outlines	oradg11g			TRUE	IMMEDIATE	FALSE	create stored outlines for DML statements
cursor_bind_capture_destination	oradg11g	memory+disk	memory+disk	TRUE	IMMEDIATE	FALSE	Allowed destination for captured bind variables
cursor_sharing	oradg11g	EXACT	EXACT	TRUE	IMMEDIATE	FALSE	cursor sharing mode
cursor_space_for_time	oradg11g	FALSE	FALSE	TRUE	FALSE	TRUE	use more memory in order to get faster execution
db_16k_cache_size	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	Size of cache for 16K buffers
db_2k_cache_size	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	Size of cache for 2K buffers
db_32k_cache_size	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	Size of cache for 32K buffers
db_4k_cache_size	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	Size of cache for 4K buffers
db_8k_cache_size	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	Size of cache for 8K buffers
db_block_buffers	oradg11g	0	0	TRUE	FALSE	FALSE	Number of database blocks cached in memory
db_block_checking	oradg11g	FALSE	FALSE	TRUE	IMMEDIATE	FALSE	header checking and data and index block checking
db_block_checksum	oradg11g	TYPICAL	TYPICAL	TRUE	IMMEDIATE	FALSE	store checksum in db blocks and check during reads
db_block_size	oradg11g	8192	8192	FALSE	FALSE	FALSE	Size of database block in bytes
db_cache_advice	oradg11g	ON	ON	TRUE	IMMEDIATE	FALSE	Buffer cache sizing advisory
db_cache_size	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	Size of DEFAULT buffer pool for standard block size buffers
db_create_file_dest	oradg11g			TRUE	IMMEDIATE	FALSE	default database location
db_create_online_log_dest_1	oradg11g			TRUE	IMMEDIATE	FALSE	online log/controlfile destination #1
db_create_online_log_dest_2	oradg11g			TRUE	IMMEDIATE	FALSE	online log/controlfile destination #2
db_create_online_log_dest_3	oradg11g			TRUE	IMMEDIATE	FALSE	online log/controlfile destination #3
db_create_online_log_dest_4	oradg11g			TRUE	IMMEDIATE	FALSE	online log/controlfile destination #4
db_create_online_log_dest_5	oradg11g			TRUE	IMMEDIATE	FALSE	online log/controlfile destination #5
db_domain	oradg11g			FALSE	FALSE	FALSE	directory part of global database name stored with CREATE DATABASE
db_file_multiblock_read_count	oradg11g	7	7	TRUE	IMMEDIATE	FALSE	db block to be read each IO
db_file_name_convert	oradg11g	oradglg, oradg11g	oradglg, oradg11g	FALSE	FALSE	FALSE	datafile name convert patterns and strings for standby/clone db
db_files	oradg11g	200	200	TRUE	FALSE	FALSE	max allowable # db files
db_flash_cache_file	oradg11g			TRUE	FALSE	FALSE	flash cache file for default block size
db_flash_cache_size	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	flash cache size for db_flash_cache_file
db_flashback_retention_target	oradg11g	1440	1440	TRUE	IMMEDIATE	FALSE	Maximum Flashback Database log retention time in minutes.
db_keep_cache_size	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	Size of KEEP buffer pool for standard block size buffers
db_lost_write_protect	oradg11g	NONE	NONE	TRUE	IMMEDIATE	FALSE	enable lost write detection
db_name	oradg11g	oradg11g	oradg11g	FALSE	FALSE	FALSE	database name specified in CREATE DATABASE
db_recovery_file_dest	oradg11g	/u01/app/oracle/flash_recovery_area	/u01/app/oracle/flash_recovery_area	FALSE	IMMEDIATE	FALSE	default database recovery file location
db_recovery_file_dest_size	oradg11g	4322230272	4122M	FALSE	IMMEDIATE	FALSE	database recovery files size limit
db_recycle_cache_size	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	Size of RECYCLE buffer pool for standard block size buffers
db_securefile	oradg11g	PERMITTED	PERMITTED	TRUE	IMMEDIATE	FALSE	permit securefile storage during lob creation
db_ultra_safe	oradg11g	OFF	OFF	TRUE	FALSE	FALSE	Sets defaults for other parameters that control protection levels
db_unique_name	oradg11g	oradg11g	oradg11g	FALSE	FALSE	FALSE	Database Unique Name
db_unrecoverable_scn_tracking	oradg11g	TRUE	TRUE	TRUE	IMMEDIATE	FALSE	Track nologging SCN in controlfile
db_writer_processes	oradg11g	1	1	TRUE	FALSE	FALSE	number of background database writer processes to start
dbwr_io_slaves	oradg11g	0	0	TRUE	FALSE	FALSE	DBWR I/O slaves
ddl_lock_timeout	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	timeout to restrict the time that ddls wait for dml lock
deferred_segment_creation	oradg11g	TRUE	TRUE	TRUE	IMMEDIATE	FALSE	defer segment creation to first insert
dg_broker_config_file1	oradg11g	/u01/app/oracle/product/11.2.0/dbhome_1/dbs/dr1oradg11g.dat	/u01/app/oracle/product/11.2.0/dbhome_1/dbs/dr1oradg11g.dat	TRUE	IMMEDIATE	FALSE	data guard broker configuration file #1
dg_broker_config_file2	oradg11g	/u01/app/oracle/product/11.2.0/dbhome_1/dbs/dr2oradg11g.dat	/u01/app/oracle/product/11.2.0/dbhome_1/dbs/dr2oradg11g.dat	TRUE	IMMEDIATE	FALSE	data guard broker configuration file #2
dg_broker_start	oradg11g	FALSE	FALSE	TRUE	IMMEDIATE	FALSE	start Data Guard broker (DMON process)
diagnostic_dest	oradg11g	/u01/app/oracle	/u01/app/oracle	FALSE	IMMEDIATE	FALSE	diagnostic base directory
disk_asynch_io	oradg11g	TRUE	TRUE	TRUE	FALSE	FALSE	Use asynch I/O for random access devices
dispatchers	oradg11g	(PROTOCOL=TCP) (SERVICE=oradg11gXDB)	(PROTOCOL=TCP) (SERVICE=oradg11gXDB)	FALSE	IMMEDIATE	FALSE	specifications of dispatchers
distributed_lock_timeout	oradg11g	60	60	TRUE	FALSE	FALSE	number of seconds a distributed transaction waits for a lock
dml_locks	oradg11g	1088	1088	TRUE	FALSE	FALSE	dml locks - one for each table modified in a transaction
dst_upgrade_insert_conv	oradg11g	TRUE	TRUE	TRUE	IMMEDIATE	FALSE	Enables/Disables internal conversions during DST upgrade
enable_ddl_logging	oradg11g	FALSE	FALSE	TRUE	IMMEDIATE	FALSE	enable ddl logging
event	oradg11g			TRUE	FALSE	FALSE	debug event control - default null string
fal_client	oradg11g	oradg11g	oradg11g	FALSE	IMMEDIATE	FALSE	FAL client
fal_server	oradg11g	oradglg	oradglg	FALSE	IMMEDIATE	FALSE	FAL server list
fast_start_io_target	oradg11g	0	0	TRUE	IMMEDIATE	TRUE	Upper bound on recovery reads
fast_start_mttr_target	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	MTTR target in seconds
fast_start_parallel_rollback	oradg11g	LOW	LOW	TRUE	IMMEDIATE	FALSE	max number of parallel recovery slaves that may be used
file_mapping	oradg11g	FALSE	FALSE	TRUE	IMMEDIATE	FALSE	enable file mapping
fileio_network_adapters	oradg11g			TRUE	FALSE	FALSE	Network Adapters for File I/O
filesystemio_options	oradg11g	none	none	TRUE	FALSE	FALSE	IO operations on filesystem files
fixed_date	oradg11g			TRUE	IMMEDIATE	FALSE	fixed SYSDATE value
gcs_server_processes	oradg11g	0	0	TRUE	FALSE	FALSE	number of background gcs server processes to start
global_context_pool_size	oradg11g			TRUE	FALSE	TRUE	Global Application Context Pool Size in Bytes
global_names	oradg11g	FALSE	FALSE	TRUE	IMMEDIATE	FALSE	enforce that database links have same name as remote database
global_txn_processes	oradg11g	1	1	TRUE	IMMEDIATE	FALSE	number of background global transaction processes to start
hash_area_size	oradg11g	131072	131072	TRUE	FALSE	FALSE	size of in-memory hash work area
hi_shared_memory_address	oradg11g	0	0	TRUE	FALSE	FALSE	SGA starting address (high order 32-bits on 64-bit platforms)
hs_autoregister	oradg11g	TRUE	TRUE	TRUE	IMMEDIATE	FALSE	enable automatic server DD updates in HS agent self-registration
ifile	oradg11g			TRUE	FALSE	FALSE	include file in init.ora
instance_groups	oradg11g			TRUE	FALSE	TRUE	list of instance group names
instance_name	oradg11g	oradg11g	oradg11g	TRUE	FALSE	FALSE	instance name supported by the instance
instance_number	oradg11g	0	0	TRUE	FALSE	FALSE	instance number
instance_type	oradg11g	RDBMS	RDBMS	TRUE	FALSE	FALSE	type of instance to be executed
java_jit_enabled	oradg11g	TRUE	TRUE	TRUE	IMMEDIATE	FALSE	Java VM JIT enabled
java_max_sessionspace_size	oradg11g	0	0	TRUE	FALSE	FALSE	max allowed size in bytes of a Java sessionspace
java_pool_size	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	size in bytes of java pool
java_soft_sessionspace_limit	oradg11g	0	0	TRUE	FALSE	FALSE	warning limit on size in bytes of a Java sessionspace
job_queue_processes	oradg11g	1000	1000	TRUE	IMMEDIATE	FALSE	maximum number of job queue slave processes
large_pool_size	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	size in bytes of large pool
ldap_directory_access	oradg11g	NONE	NONE	TRUE	IMMEDIATE	FALSE	RDBMS's LDAP access option
ldap_directory_sysauth	oradg11g	no	no	TRUE	FALSE	FALSE	OID usage parameter
license_max_sessions	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	maximum number of non-system user sessions allowed
license_max_users	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	maximum number of named users that can be created in the database
license_sessions_warning	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	warning level for number of non-system user sessions
listener_networks	oradg11g			TRUE	IMMEDIATE	FALSE	listener registration networks
local_listener	oradg11g			TRUE	IMMEDIATE	FALSE	local listener
lock_name_space	oradg11g			TRUE	FALSE	TRUE	lock name space used for generating lock names for standby/clone database
lock_sga	oradg11g	FALSE	FALSE	TRUE	FALSE	FALSE	Lock entire SGA in physical memory
log_archive_config	oradg11g	DG_CONFIG=(oradg11g,oradgphy,oradglg,oradgss)< /font>	DG_CONFIG=(oradg11g,oradgphy,oradglg,oradgss)	FALSE	IMMEDIATE	FALSE	log archive config parameter
log_archive_dest	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination text string
log_archive_dest_1	oradg11g	LOCATION=USE_DB_RECOVERY_FILE_DEST db_unique_name= oradg11g valid_for=(ALL_LOGFILES,ALL_ROLES)	LOCATION=USE_DB_RECOVERY_FILE_DEST db_unique_name=oradg11g valid_for=(ALL_LOGFILES,ALL_ROLES)	FALSE	IMMEDIATE	FALSE	archival destination #1 text string
log_archive_dest_10	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #10 text string
log_archive_dest_11	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #11 text string
log_archive_dest_12	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #12 text string
log_archive_dest_13	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #13 text string
log_archive_dest_14	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #14 text string
log_archive_dest_15	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #15 text string
log_archive_dest_16	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #16 text string
log_archive_dest_17	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #17 text string
log_archive_dest_18	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #18 text string
log_archive_dest_19	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #19 text string
log_archive_dest_2	oradg11g	SERVICE=tns_oradgphy LGWR ASYNC db_unique_name=ora dgphy valid_for=(ONLINE_LOGFILES,PRIMARY_ROLE)	SERVICE=tns_oradgphy LGWR ASYNC db_unique_name=oradgphy valid_for=(ONLINE_LOGFILES,PRIMARY_ROLE)	FALSE	IMMEDIATE	FALSE	archival destination #2 text string
log_archive_dest_20	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #20 text string
log_archive_dest_21	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #21 text string
log_archive_dest_22	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #22 text string
log_archive_dest_23	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #23 text string
log_archive_dest_24	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #24 text string
log_archive_dest_25	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #25 text string
log_archive_dest_26	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #26 text string
log_archive_dest_27	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #27 text string
log_archive_dest_28	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #28 text string
log_archive_dest_29	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #29 text string
log_archive_dest_3	oradg11g	SERVICE=tns_oradglg LGWR ASYNC db_unique_name=orad glg valid_for=(ONLINE_LOGFILES,PRIMARY_ROLE)	SERVICE=tns_oradglg LGWR ASYNC db_unique_name=oradglg valid_for=(ONLINE_LOGFILES,PRIMARY_ROLE)	FALSE	IMMEDIATE	FALSE	archival destination #3 text string
log_archive_dest_30	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #30 text string
log_archive_dest_31	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #31 text string
log_archive_dest_4	oradg11g	SERVICE=tns_oradgss LGWR ASYNC db_unique_name=orad gss valid_for=(ONLINE_LOGFILES,PRIMARY_ROLE)	SERVICE=tns_oradgss LGWR ASYNC db_unique_name=oradgss valid_for=(ONLINE_LOGFILES,PRIMARY_ROLE)	FALSE	IMMEDIATE	FALSE	archival destination #4 text string
log_archive_dest_5	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #5 text string
log_archive_dest_6	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #6 text string
log_archive_dest_7	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #7 text string
log_archive_dest_8	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #8 text string
log_archive_dest_9	oradg11g			TRUE	IMMEDIATE	FALSE	archival destination #9 text string
log_archive_dest_state_1	oradg11g	ENABLE	ENABLE	FALSE	IMMEDIATE	FALSE	archival destination #1 state text string
log_archive_dest_state_10	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #10 state text string
log_archive_dest_state_11	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #11 state text string
log_archive_dest_state_12	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #12 state text string
log_archive_dest_state_13	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #13 state text string
log_archive_dest_state_14	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #14 state text string
log_archive_dest_state_15	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #15 state text string
log_archive_dest_state_16	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #16 state text string
log_archive_dest_state_17	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #17 state text string
log_archive_dest_state_18	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #18 state text string
log_archive_dest_state_19	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #19 state text string
log_archive_dest_state_2	oradg11g	ENABLE	ENABLE	FALSE	IMMEDIATE	FALSE	archival destination #2 state text string
log_archive_dest_state_20	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #20 state text string
log_archive_dest_state_21	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #21 state text string
log_archive_dest_state_22	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #22 state text string
log_archive_dest_state_23	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #23 state text string
log_archive_dest_state_24	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #24 state text string
log_archive_dest_state_25	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #25 state text string
log_archive_dest_state_26	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #26 state text string
log_archive_dest_state_27	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #27 state text string
log_archive_dest_state_28	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #28 state text string
log_archive_dest_state_29	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #29 state text string
log_archive_dest_state_3	oradg11g	ENABLE	ENABLE	FALSE	IMMEDIATE	FALSE	archival destination #3 state text string
log_archive_dest_state_30	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #30 state text string
log_archive_dest_state_31	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #31 state text string
log_archive_dest_state_4	oradg11g	ENABLE	ENABLE	FALSE	IMMEDIATE	FALSE	archival destination #4 state text string
log_archive_dest_state_5	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #5 state text string
log_archive_dest_state_6	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #6 state text string
log_archive_dest_state_7	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #7 state text string
log_archive_dest_state_8	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #8 state text string
log_archive_dest_state_9	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	archival destination #9 state text string
log_archive_duplex_dest	oradg11g			TRUE	IMMEDIATE	FALSE	duplex archival destination text string
log_archive_format	oradg11g	%t_%s_%r.dbf	%t_%s_%r.dbf	TRUE	FALSE	FALSE	archival destination format
log_archive_local_first	oradg11g	TRUE	TRUE	TRUE	IMMEDIATE	TRUE	Establish EXPEDITE attribute default value
log_archive_max_processes	oradg11g	4	4	FALSE	IMMEDIATE	FALSE	maximum number of active ARCH processes
log_archive_min_succeed_dest	oradg11g	1	1	TRUE	IMMEDIATE	FALSE	minimum number of archive destinations that must succeed
log_archive_start	oradg11g	FALSE	FALSE	TRUE	FALSE	TRUE	start archival process on SGA initialization
log_archive_trace	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	Establish archivelog operation tracing level
log_buffer	oradg11g	8110080	8110080	TRUE	FALSE	FALSE	redo circular buffer size
log_checkpoint_interval	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	# redo blocks checkpoint threshold
log_checkpoint_timeout	oradg11g	1800	1800	TRUE	IMMEDIATE	FALSE	Maximum time interval between checkpoints in seconds
log_checkpoints_to_alert	oradg11g	FALSE	FALSE	TRUE	IMMEDIATE	FALSE	log checkpoint begin/end to alert file
log_file_name_convert	oradg11g	oradglg, oradg11g	oradglg, oradg11g	FALSE	FALSE	FALSE	logfile name convert patterns and strings for standby/clone db
max_dispatchers	oradg11g			TRUE	IMMEDIATE	FALSE	max number of dispatchers
max_dump_file_size	oradg11g	unlimited	unlimited	TRUE	IMMEDIATE	FALSE	Maximum size (in bytes) of dump file
max_enabled_roles	oradg11g	150	150	TRUE	FALSE	TRUE	max number of roles a user can have enabled
max_shared_servers	oradg11g			TRUE	IMMEDIATE	FALSE	max number of shared servers
memory_max_target	oradg11g	419430400	400M	FALSE	FALSE	FALSE	Max size for Memory Target
memory_target	oradg11g	314572800	300M	FALSE	IMMEDIATE	FALSE	Target size of Oracle SGA and PGA memory
nls_calendar	oradg11g	GREGORIAN	GREGORIAN	TRUE	FALSE	FALSE	NLS calendar system name
nls_comp	oradg11g	BINARY	BINARY	TRUE	FALSE	FALSE	NLS comparison
nls_currency	oradg11g	￥	￥	TRUE	FALSE	FALSE	NLS local currency symbol
nls_date_format	oradg11g	YYYY-MM-DD HH24:mi:ss	YYYY-MM-DD HH24:mi:ss	TRUE	FALSE	FALSE	NLS Oracle date format
nls_date_language	oradg11g	AMERICAN	AMERICAN	TRUE	FALSE	FALSE	NLS date language name
nls_dual_currency	oradg11g	￥	￥	TRUE	FALSE	FALSE	Dual currency symbol
nls_iso_currency	oradg11g	CHINA	CHINA	TRUE	FALSE	FALSE	NLS ISO currency territory name
nls_language	oradg11g	AMERICAN	AMERICAN	TRUE	FALSE	FALSE	NLS language name
nls_length_semantics	oradg11g	BYTE	BYTE	TRUE	IMMEDIATE	FALSE	create columns using byte or char semantics by default
nls_nchar_conv_excp	oradg11g	FALSE	FALSE	TRUE	IMMEDIATE	FALSE	NLS raise an exception instead of allowing implicit conversion
nls_numeric_characters	oradg11g	.,	.,	TRUE	FALSE	FALSE	NLS numeric characters
nls_sort	oradg11g	BINARY	BINARY	TRUE	FALSE	FALSE	NLS linguistic definition name
nls_territory	oradg11g	CHINA	CHINA	TRUE	FALSE	FALSE	NLS territory name
nls_time_format	oradg11g	HH.MI.SSXFF AM	HH.MI.SSXFF AM	TRUE	FALSE	FALSE	time format
nls_time_tz_format	oradg11g	HH.MI.SSXFF AM TZR	HH.MI.SSXFF AM TZR	TRUE	FALSE	FALSE	time with timezone format
nls_timestamp_format	oradg11g	DD-MON-RR HH.MI.SSXFF AM	DD-MON-RR HH.MI.SSXFF AM	TRUE	FALSE	FALSE	time stamp format
nls_timestamp_tz_format	oradg11g	DD-MON-RR HH.MI.SSXFF AM TZR	DD-MON-RR HH.MI.SSXFF AM TZR	TRUE	FALSE	FALSE	timestamp with timezone format
object_cache_max_size_percent	oradg11g	10	10	TRUE	DEFERRED	FALSE	percentage of maximum size over optimal of the user session's object cache
object_cache_optimal_size	oradg11g	102400	102400	TRUE	DEFERRED	FALSE	optimal size of the user session's object cache in bytes
olap_page_pool_size	oradg11g	0	0	TRUE	DEFERRED	FALSE	size of the olap page pool in bytes
open_cursors	oradg11g	300	300	FALSE	IMMEDIATE	FALSE	max # cursors per session
open_links	oradg11g	4	4	TRUE	FALSE	FALSE	max # open links per session
open_links_per_instance	oradg11g	4	4	TRUE	FALSE	FALSE	max # open links per instance
optimizer_capture_sql_plan_baselines	oradg11g	FALSE	FALSE	TRUE	IMMEDIATE	FALSE	automatic capture of SQL plan baselines for repeatable statements
optimizer_dynamic_sampling	oradg11g	2	2	TRUE	IMMEDIATE	FALSE	optimizer dynamic sampling
optimizer_features_enable	oradg11g	11.2.0.3	11.2.0.3	TRUE	IMMEDIATE	FALSE	optimizer plan compatibility parameter
optimizer_index_caching	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	optimizer percent index caching
optimizer_index_cost_adj	oradg11g	100	100	TRUE	IMMEDIATE	FALSE	optimizer index cost adjustment
optimizer_mode	oradg11g	ALL_ROWS	ALL_ROWS	TRUE	IMMEDIATE	FALSE	optimizer mode
optimizer_secure_view_merging	oradg11g	TRUE	TRUE	TRUE	IMMEDIATE	FALSE	optimizer secure view merging and predicate pushdown/movearound
optimizer_use_invisible_indexes	oradg11g	FALSE	FALSE	TRUE	IMMEDIATE	FALSE	Usage of invisible indexes (TRUE/FALSE)
optimizer_use_pending_statistics	oradg11g	FALSE	FALSE	TRUE	IMMEDIATE	FALSE	Control whether to use optimizer pending statistics
optimizer_use_sql_plan_baselines	oradg11g	TRUE	TRUE	TRUE	IMMEDIATE	FALSE	use of SQL plan baselines for captured sql statements
os_authent_prefix	oradg11g	ops$	ops$	TRUE	FALSE	FALSE	prefix for auto-logon accounts
os_roles	oradg11g	FALSE	FALSE	TRUE	FALSE	FALSE	retrieve roles from the operating system
parallel_adaptive_multi_user	oradg11g	TRUE	TRUE	TRUE	IMMEDIATE	FALSE	enable adaptive setting of degree for multiple user streams
parallel_automatic_tuning	oradg11g	FALSE	FALSE	TRUE	FALSE	TRUE	enable intelligent defaults for parallel execution parameters
parallel_degree_limit	oradg11g	CPU	CPU	TRUE	IMMEDIATE	FALSE	limit placed on degree of parallelism
parallel_degree_policy	oradg11g	MANUAL	MANUAL	TRUE	IMMEDIATE	FALSE	policy used to compute the degree of parallelism (MANUAL/LIMITED/AUTO)
parallel_execution_message_size	oradg11g	16384	16384	TRUE	FALSE	FALSE	message buffer size for parallel execution
parallel_force_local	oradg11g	FALSE	FALSE	TRUE	IMMEDIATE	FALSE	force single instance execution
parallel_instance_group	oradg11g			TRUE	IMMEDIATE	FALSE	instance group to use for all parallel operations
parallel_io_cap_enabled	oradg11g	FALSE	FALSE	TRUE	IMMEDIATE	TRUE	enable capping DOP by IO bandwidth
parallel_max_servers	oradg11g	80	80	TRUE	IMMEDIATE	FALSE	maximum parallel query servers per instance
parallel_min_percent	oradg11g	0	0	TRUE	FALSE	FALSE	minimum percent of threads required for parallel query
parallel_min_servers	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	minimum parallel query servers per instance
parallel_min_time_threshold	oradg11g	AUTO	AUTO	TRUE	IMMEDIATE	FALSE	threshold above which a plan is a candidate for parallelization (in seconds)
parallel_server	oradg11g	FALSE	FALSE	TRUE	FALSE	TRUE	if TRUE startup in parallel server mode
parallel_server_instances	oradg11g	1	1	TRUE	FALSE	TRUE	number of instances to use for sizing OPS SGA structures
parallel_servers_target	oradg11g	32	32	TRUE	IMMEDIATE	FALSE	instance target in terms of number of parallel servers
parallel_threads_per_cpu	oradg11g	2	2	TRUE	IMMEDIATE	FALSE	number of parallel execution threads per CPU
permit_92_wrap_format	oradg11g	TRUE	TRUE	TRUE	FALSE	FALSE	allow 9.2 or older wrap format in PL/SQL
pga_aggregate_target	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	Target size for the aggregate PGA memory consumed by the instance
plscope_settings	oradg11g	IDENTIFIERS:NONE	IDENTIFIERS:NONE	TRUE	IMMEDIATE	FALSE	plscope_settings controls the compile time collection, cross reference, and storage of PL/SQL source code identifier data
plsql_ccflags	oradg11g			TRUE	IMMEDIATE	FALSE	PL/SQL ccflags
plsql_code_type	oradg11g	INTERPRETED	INTERPRETED	TRUE	IMMEDIATE	FALSE	PL/SQL code-type
plsql_debug	oradg11g	FALSE	FALSE	TRUE	IMMEDIATE	TRUE	PL/SQL debug
plsql_optimize_level	oradg11g	2	2	TRUE	IMMEDIATE	FALSE	PL/SQL optimize level
plsql_v2_compatibility	oradg11g	FALSE	FALSE	TRUE	IMMEDIATE	TRUE	PL/SQL version 2.x compatibility flag
plsql_warnings	oradg11g	DISABLE:ALL	DISABLE:ALL	TRUE	IMMEDIATE	FALSE	PL/SQL compiler warnings settings
pre_page_sga	oradg11g	FALSE	FALSE	TRUE	FALSE	FALSE	pre-page sga for process
processes	oradg11g	150	150	FALSE	FALSE	FALSE	user processes
processor_group_name	oradg11g			TRUE	FALSE	FALSE	Name of the processor group that this instance should run in.
query_rewrite_enabled	oradg11g	TRUE	TRUE	TRUE	IMMEDIATE	FALSE	allow rewrite of queries using materialized views if enabled
query_rewrite_integrity	oradg11g	enforced	enforced	TRUE	IMMEDIATE	FALSE	perform rewrite using materialized views with desired integrity
rdbms_server_dn	oradg11g			TRUE	FALSE	FALSE	RDBMS's Distinguished Name
read_only_open_delayed	oradg11g	FALSE	FALSE	TRUE	FALSE	FALSE	if TRUE delay opening of read only files until first access
recovery_parallelism	oradg11g	0	0	TRUE	FALSE	FALSE	number of server processes to use for parallel recovery
recyclebin	oradg11g	on	on	TRUE	DEFERRED	FALSE	recyclebin processing
redo_transport_user	oradg11g			TRUE	IMMEDIATE	FALSE	Data Guard transport user when using password file
remote_dependencies_mode	oradg11g	TIMESTAMP	TIMESTAMP	TRUE	IMMEDIATE	FALSE	remote-procedure-call dependencies mode parameter
remote_listener	oradg11g			TRUE	IMMEDIATE	FALSE	remote listener
remote_login_passwordfile	oradg11g	EXCLUSIVE	EXCLUSIVE	FALSE	FALSE	FALSE	password file usage parameter
remote_os_authent	oradg11g	FALSE	FALSE	TRUE	FALSE	TRUE	allow non-secure remote clients to use auto-logon accounts
remote_os_roles	oradg11g	FALSE	FALSE	TRUE	FALSE	FALSE	allow non-secure remote clients to use os roles
replication_dependency_tracking	oradg11g	TRUE	TRUE	TRUE	FALSE	FALSE	tracking dependency for Replication parallel propagation
resource_limit	oradg11g	FALSE	FALSE	TRUE	IMMEDIATE	FALSE	master switch for resource limit
resource_manager_cpu_allocation	oradg11g	2	2	TRUE	IMMEDIATE	TRUE	Resource Manager CPU allocation
resource_manager_plan	oradg11g			TRUE	IMMEDIATE	FALSE	resource mgr top plan
result_cache_max_result	oradg11g	5	5	TRUE	IMMEDIATE	FALSE	maximum result size as percent of cache size
result_cache_max_size	oradg11g	786432	768K	TRUE	IMMEDIATE	FALSE	maximum amount of memory to be used by the cache
result_cache_mode	oradg11g	MANUAL	MANUAL	TRUE	IMMEDIATE	FALSE	result cache operator usage mode
result_cache_remote_expiration	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	maximum life time (min) for any result using a remote object
resumable_timeout	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	set resumable_timeout
rollback_segments	oradg11g			TRUE	FALSE	FALSE	undo segment list
sec_case_sensitive_logon	oradg11g	TRUE	TRUE	TRUE	IMMEDIATE	FALSE	case sensitive password enabled for logon
sec_max_failed_login_attempts	oradg11g	10	10	TRUE	FALSE	FALSE	maximum number of failed login attempts on a connection
sec_protocol_error_further_action	oradg11g	CONTINUE	CONTINUE	TRUE	IMMEDIATE	FALSE	TTC protocol error continue action
sec_protocol_error_trace_action	oradg11g	TRACE	TRACE	TRUE	IMMEDIATE	FALSE	TTC protocol error action
sec_return_server_release_banner	oradg11g	FALSE	FALSE	TRUE	FALSE	FALSE	whether the server retruns the complete version information
serial_reuse	oradg11g	disable	disable	TRUE	FALSE	TRUE	reuse the frame segments
service_names	oradg11g	oradg11g	oradg11g	TRUE	IMMEDIATE	FALSE	service names supported by the instance
session_cached_cursors	oradg11g	50	50	TRUE	FALSE	FALSE	Number of cursors to cache in a session.
session_max_open_files	oradg11g	10	10	TRUE	FALSE	FALSE	maximum number of open files allowed per session
sessions	oradg11g	248	248	TRUE	FALSE	FALSE	user and system sessions
sga_max_size	oradg11g	419430400	400M	TRUE	FALSE	FALSE	max total SGA size
sga_target	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	Target size of SGA
shadow_core_dump	oradg11g	partial	partial	TRUE	FALSE	FALSE	Core Size for Shadow Processes
shared_memory_address	oradg11g	0	0	TRUE	FALSE	FALSE	SGA starting address (low order 32-bits on 64-bit platforms)
shared_pool_reserved_size	oradg11g	8178892	8178892	TRUE	FALSE	FALSE	size in bytes of reserved area of shared pool
shared_pool_size	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	size in bytes of shared pool
shared_server_sessions	oradg11g			TRUE	IMMEDIATE	FALSE	max number of shared server sessions
shared_servers	oradg11g	1	1	TRUE	IMMEDIATE	FALSE	number of shared servers to start up
skip_unusable_indexes	oradg11g	TRUE	TRUE	TRUE	IMMEDIATE	FALSE	skip unusable indexes if set to TRUE
smtp_out_server	oradg11g			TRUE	IMMEDIATE	FALSE	utl_smtp server and port configuration parameter
sort_area_retained_size	oradg11g	0	0	TRUE	DEFERRED	FALSE	size of in-memory sort work area retained between fetch calls
sort_area_size	oradg11g	65536	65536	TRUE	DEFERRED	FALSE	size of in-memory sort work area
spfile	oradg11g	/u01/app/oracle/product/11.2.0/dbhome_1/dbs/spfileoradg11g.ora	/u01/app/oracle/product/11.2.0/dbhome_1/dbs/spfileoradg11g.ora	TRUE	IMMEDIATE	FALSE	server parameter file
sql92_security	oradg11g	FALSE	FALSE	TRUE	FALSE	FALSE	require select privilege for searched update/delete
sql_trace	oradg11g	FALSE	FALSE	TRUE	IMMEDIATE	TRUE	enable SQL trace
sqltune_category	oradg11g	DEFAULT	DEFAULT	TRUE	IMMEDIATE	FALSE	Category qualifier for applying hintsets
standby_archive_dest	oradg11g	?/dbs/arch	?/dbs/arch	TRUE	IMMEDIATE	TRUE	standby database archivelog destination text string
standby_file_management	oradg11g	AUTO	AUTO	FALSE	IMMEDIATE	FALSE	if auto then files are created/dropped automatically on standby
star_transformation_enabled	oradg11g	FALSE	FALSE	TRUE	IMMEDIATE	FALSE	enable the use of star transformation
statistics_level	oradg11g	TYPICAL	TYPICAL	TRUE	IMMEDIATE	FALSE	statistics level
streams_pool_size	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	size in bytes of the streams pool
tape_asynch_io	oradg11g	TRUE	TRUE	TRUE	FALSE	FALSE	Use asynch I/O requests for tape devices
thread	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	Redo thread to mount
timed_os_statistics	oradg11g	0	0	TRUE	IMMEDIATE	FALSE	internal os statistic gathering interval in seconds
timed_statistics	oradg11g	TRUE	TRUE	TRUE	IMMEDIATE	FALSE	maintain internal timing statistics
trace_enabled	oradg11g	TRUE	TRUE	TRUE	IMMEDIATE	FALSE	enable in memory tracing
tracefile_identifier	oradg11g			TRUE	FALSE	FALSE	trace file custom identifier
transactions	oradg11g	272	272	TRUE	FALSE	FALSE	max. number of concurrent active transactions
transactions_per_rollback_segment	oradg11g	5	5	TRUE	FALSE	FALSE	number of active transactions per rollback segment
undo_management	oradg11g	AUTO	AUTO	TRUE	FALSE	FALSE	instance runs in SMU mode if TRUE, else in RBU mode
undo_retention	oradg11g	900	900	TRUE	IMMEDIATE	FALSE	undo retention in seconds
undo_tablespace	oradg11g	UNDOTBS1	UNDOTBS1	FALSE	IMMEDIATE	FALSE	use/switch undo tablespace
use_indirect_data_buffers	oradg11g	FALSE	FALSE	TRUE	FALSE	FALSE	Enable indirect data buffers (very large SGA on 32-bit platforms)
use_large_pages	oradg11g	TRUE	TRUE	TRUE	FALSE	FALSE	Use large pages if available (TRUE/FALSE/ONLY)
user_dump_dest	oradg11g	/u01/app/oracle/diag/rdbms/oradg11g/oradg11g/trace	/u01/app/oracle/diag/rdbms/oradg11g/oradg11g/trace	TRUE	IMMEDIATE	TRUE	User process dump directory
utl_file_dir	oradg11g			TRUE	FALSE	FALSE	utl_file accessible directories list
workarea_size_policy	oradg11g	AUTO	AUTO	TRUE	IMMEDIATE	FALSE	policy used to size SQL working areas (MANUAL/AUTO)
xml_db_events	oradg11g	enable	enable	TRUE	IMMEDIATE	FALSE	are XML DB events enabled

[回到目录] [上一项]

关键的初始化参数

参数名称	实例名称	参数值
cpu_count	oradg11g	2
cursor_sharing	oradg11g	EXACT
db_block_size	oradg11g	8192
db_cache_size	oradg11g	0
db_file_multiblock_read_count	oradg11g	7
instance_name	oradg11g	oradg11g
instance_number	oradg11g	0
java_pool_size	oradg11g	0
job_queue_processes	oradg11g	1000
large_pool_size	oradg11g	0
local_listener	oradg11g
log_archive_dest_1	oradg11g	LOCATION=USE_DB_RECOVERY_FILE_DEST db_unique_name= oradg11g valid_for=(ALL_LOGFILES,ALL_ROLES)
log_buffer	oradg11g	8110080
open_cursors	oradg11g	300
optimizer_index_caching	oradg11g	0
optimizer_index_cost_adj	oradg11g	100
optimizer_mode	oradg11g	ALL_ROWS
pga_aggregate_target	oradg11g	0
processes	oradg11g	150
sessions	oradg11g	248
sga_max_size	oradg11g	419430400
sga_target	oradg11g	0
shared_pool_size	oradg11g	0
sort_area_size	oradg11g	65536
spfile	oradg11g	/u01/app/oracle/product/11.2.0/dbhome_1/dbs/spfileoradg11g.ora
thread	oradg11g	0

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数据库大小

dmp全备份约(G)	RMAN全备份约(G)	数据文件容量(G)
2	2	3

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资源使用情况

资源名称	当前值	最大值	初始值	限制值
processes	37	52	150	150
sessions	45	58	248	248
enqueue_locks	28	55	3160	3160
enqueue_resources	22	44	1308	UNLIMITED
ges_procs	0	0	0	0
ges_ress	0	0	0	UNLIMITED
ges_locks	0	0	0	UNLIMITED
ges_cache_ress	0	0	0	UNLIMITED
ges_reg_msgs	0	0	0	UNLIMITED
ges_big_msgs	0	0	0	UNLIMITED
ges_rsv_msgs	0	0	0	0
gcs_resources	0	0	UNLIMITED	UNLIMITED
gcs_shadows	0	0	UNLIMITED	UNLIMITED
smartio_overhead_memory	0	0	0	UNLIMITED
smartio_buffer_memory	0	0	0	UNLIMITED
smartio_metadata_memory	0	0	0	UNLIMITED
smartio_sessions	0	0	0	UNLIMITED
dml_locks	0	0	1088	UNLIMITED
temporary_table_locks	0	0	UNLIMITED	UNLIMITED
transactions	0	0	272	UNLIMITED
branches	0	0	272	UNLIMITED
cmtcallbk	0	1	272	UNLIMITED
max_rollback_segments	11	11	272	65535
sort_segment_locks	1	3	UNLIMITED	UNLIMITED
k2q_locks	0	0	496	UNLIMITED
max_shared_servers	1	1	UNLIMITED	UNLIMITED
parallel_max_servers	0	16	80	3600

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表空间情况

表空间状况

状态	表空间名称	表空间类型	扩展管理方	段管理方?	表空间大小(MB)	空闲(MB)	使用(MB)	Pct. Used
ONLINE	EXAMPLE	PERMANENT	LOCAL	AUTO	346	36	310	89 %
ONLINE	LOGMNRTBS	PERMANENT	LOCAL	AUTO	355	255	100	28 %
ONLINE	SYSAUX	PERMANENT	LOCAL	AUTO	580	50	530	91 %
ONLINE	SYSTEM	PERMANENT	LOCAL	MANUAL	860	127	733	85 %
ONLINE	TEMP	TEMPORARY	LOCAL	MANUAL	29	18	11	37 %
ONLINE	UNDOTBS1	UNDO	LOCAL	MANUAL	95	60	36	37 %
ONLINE	USERS	PERMANENT	LOCAL	AUTO	41	3	38	92 %
					--------------------	--------------------	--------------------
Total:					2,306	548	1,758

TS#	TS_NAME	CONTENTS	TS_SIZE_M	FREE_SIZE_M	USED_SIZE_M	USED_PER	MAX_SIZE_G	MAX_SIZE_FREE_G	USED_PER_MAX	BLOCK_SIZE	LOGGING	状态	TS_DF_COUNT	DATA_FILE_NAME	FOR	EXTENT_MAN	SEGMEN	RETENTION	DEF_TAB_
0	SYSTEM	PERMANENT	860	127	733	85.276	32	31.284	2.238	8192	LOGGING	ONLINE	1	/u01/app/oracle/oradata/oradg11g/system01.dbf	NO	LOCAL	MANUAL	NOT APPLY	DISABLED
1	SYSAUX	PERMANENT	580	50	530	91.369	32	31.482	1.617	8192	LOGGING	ONLINE	1	/u01/app/oracle/oradata/oradg11g/sysaux01.dbf	NO	LOCAL	AUTO	NOT APPLY	DISABLED
2	UNDOTBS1	UNDO	95	60	36	37.368	32	31.965	.108	8192	LOGGING	ONLINE	1	/u01/app/oracle/oradata/oradg11g/undotbs01.dbf	NO	LOCAL	MANUAL	NOGUARANTEE	DISABLED
3	TEMP	TEMPORARY	29	27	2	6.897	32	31.998	.006	8192	NOLOGGING	ONLINE	1	/u01/app/oracle/oradata/oradg11g/temp01.dbf	NO	LOCAL	MANUAL	NOT APPLY	DISABLED
4	USERS	PERMANENT	41	3	38	92.879	32	31.963	.117	8192	LOGGING	ONLINE	1	/u01/app/oracle/oradata/oradg11g/users01.dbf	NO	LOCAL	AUTO	NOT APPLY	DISABLED
6	EXAMPLE	PERMANENT	346	36	310	89.729	32	31.697	.946	8192	NOLOGGING	ONLINE	1	/u01/app/oracle/oradata/oradg11g/example01.dbf	NO	LOCAL	AUTO	NOT APPLY	DISABLED
7	LOGMNRTBS	PERMANENT	355	255	100	28.169	1.953	1.855	5	8192	LOGGING	ONLINE	1	/u01/app/oracle/oradata/oradg11g/logmnrtbs1.dbf	NO	LOCAL	AUTO	NOT APPLY	DISABLED
	所有表空间		2305.875	557	1749	75.861	194	192.245

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数据库闪回空间使用情况

● 数据库闪回空间总体使用情况

NAME	LIMIT_GB	USED_GB	USED%	RECLAIM_GB	FILE#
/u01/app/oracle/flash_recovery_area	4.025	.6	14.904	.46	63

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● 数据库闪回空间详细使用情况

TYPE	USED_GB	USED%	RECLAIMABLE%	RECLAIM_GB	FILES#
ARCHIVED LOG	.091	2.26	0	0	45
BACKUP PIECE	0	0	0	0	0
CONTROL FILE	0	0	0	0	0
FLASHBACK LOG	.488	12.13	10.92	.44	10
FOREIGN ARCHIVED LOG	.021	.52	.51	.021	8
IMAGE COPY	0	0	0	0	0
REDO LOG	0	0	0	0	0
	----------	----------	------------	----------	----------
.6	14.91	11.43	.461	63

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临时表空间使用情况

Name	Size (M)	HWM (M)	HWM %	Using (M)	Using %
TEMP	29.000	11.000	37.93	1.000	3.45

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查谁占用了undo表空间

[回到目录]

数据文件状况

Tablespace Name / File Class	Filename	File Size	Autoextensible	Next	Max
EXAMPLE	/u01/app/oracle/oradata/oradg11g/example01.dbf	362,414,080	YES	655,360	34,359,721,984
LOGMNRTBS	/u01/app/oracle/oradata/oradg11g/logmnrtbs1.dbf	372,244,480	YES	5,242,880	2,097,152,000
SYSAUX	/u01/app/oracle/oradata/oradg11g/sysaux01.dbf	608,174,080	YES	10,485,760	34,359,721,984
SYSTEM	/u01/app/oracle/oradata/oradg11g/system01.dbf	901,775,360	YES	10,485,760	34,359,721,984
TEMP	/u01/app/oracle/oradata/oradg11g/temp01.dbf	30,408,704	YES	655,360	34,359,721,984
UNDOTBS1	/u01/app/oracle/oradata/oradg11g/undotbs01.dbf	99,614,720	YES	5,242,880	34,359,721,984
USERS	/u01/app/oracle/oradata/oradg11g/users01.dbf	43,253,760	YES	1,310,720	34,359,721,984
[ CONTROL FILE ]	/u01/app/oracle/flash_recovery_area/oradg11g/control02.ctl
[ CONTROL FILE ]	/u01/app/oracle/oradata/oradg11g/control01.ctl
[ ONLINE REDO LOG ]	/u01/app/oracle/oradata/oradg11g/redo01.log	52,428,800
[ ONLINE REDO LOG ]	/u01/app/oracle/oradata/oradg11g/redo02.log	52,428,800
[ ONLINE REDO LOG ]	/u01/app/oracle/oradata/oradg11g/redo03.log	52,428,800
		--------------------
Total:		2,575,171,584

FILE_ID	TABLESPACE_NAME	TS_SIZE_M	FILE_NAME	FILE_SIZE_M	FILE_MAX_SIZE_G	Aut	INCREMENT_M	AUTOEXTEND_RATIO
5	EXAMPLE	345.63	/u01/app/oracle/oradata/oradg11g/example01.dbf	345.63	32	YES	.63	1.05
6	LOGMNRTBS	355	/u01/app/oracle/oradata/oradg11g/logmnrtbs1.dbf	355	1.95	YES	5	17.75
2	SYSAUX	580	/u01/app/oracle/oradata/oradg11g/sysaux01.dbf	580	32	YES	10	1.77
1	SYSTEM	860	/u01/app/oracle/oradata/oradg11g/system01.dbf	860	32	YES	10	2.62
1	TEMP	29	/u01/app/oracle/oradata/oradg11g/temp01.dbf	29	32	YES	.63	.09
3	UNDOTBS1	95	/u01/app/oracle/oradata/oradg11g/undotbs01.dbf	95	32	YES	5	.29
4	USERS	41.25	/u01/app/oracle/oradata/oradg11g/users01.dbf	41.25	32	YES	1.25	.13

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表空间扩展

Tablespace Name	Largest Extent	Smallest Extent	Total Free	Number of Free Extents
EXAMPLE	34,668,544	589,824	37,224,448	3
LOGMNRTBS	200,278,016	1,048,576	267,386,880	10
SYSAUX	35,651,584	65,536	52,494,336	63
SYSTEM	132,120,576	655,360	132,775,936	2
UNDOTBS1	24,117,248	65,536	62,390,272	26
USERS	2,359,296	65,536	3,080,192	3
	--------------------	--------------------	--------------------	----------------------
Total:	429,195,264	2,490,368	555,352,064	107

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观察回滚段，临时段及普通段否是自动扩展

● 回滚段

FILE_NAME	TABLESPACE_NAME	SIZE_M	AUT	ONLINE_
/u01/app/oracle/oradata/oradg11g/undotbs01.dbf	UNDOTBS1	95	YES	ONLINE

● 临时段

FILE_NAME	SIZE_M	STATUS	AUT
/u01/app/oracle/oradata/oradg11g/temp01.dbf	29	ONLINE	YES

● 普通段

FILE_NAME	TABLESPACE_NAME	STATUS	SIZE_M	AUT
/u01/app/oracle/oradata/oradg11g/users01.dbf	USERS	AVAILABLE	41.25	YES
/u01/app/oracle/oradata/oradg11g/undotbs01.dbf	UNDOTBS1	AVAILABLE	95	YES
/u01/app/oracle/oradata/oradg11g/sysaux01.dbf	SYSAUX	AVAILABLE	580	YES
/u01/app/oracle/oradata/oradg11g/system01.dbf	SYSTEM	AVAILABLE	860	YES
/u01/app/oracle/oradata/oradg11g/example01.dbf	EXAMPLE	AVAILABLE	345.625	YES
/u01/app/oracle/oradata/oradg11g/logmnrtbs1.dbf	LOGMNRTBS	AVAILABLE	355	YES

● 所有段

FILE_ID	TABLESPACE_NAME	TS_SIZE_M	FILE_NAME	FILE_SIZE_M	FILE_MAX_SIZE	AUT	INCREMENT_BY	STATUS	INCREMENT_BY_BLOCK	BYTES	BLOCKS	MAXBYTES	MAXBLOCKS	USER_BYTES	USER_BLOCKS
5	EXAMPLE	345.625	/u01/app/oracle/oradata/oradg11g/example01.dbf	345.625	32767.984	YES	.625	AVAILABLE	80	362414080	44240	3.4360E+10	4194302	361365504	44112
6	LOGMNRTBS	355	/u01/app/oracle/oradata/oradg11g/logmnrtbs1.dbf	355	2000	YES	5	AVAILABLE	640	372244480	45440	2097152000	256000	371195904	45312
2	SYSAUX	580	/u01/app/oracle/oradata/oradg11g/sysaux01.dbf	580	32767.984	YES	10	AVAILABLE	1280	608174080	74240	3.4360E+10	4194302	607125504	74112
1	SYSTEM	860	/u01/app/oracle/oradata/oradg11g/system01.dbf	860	32767.984	YES	10	AVAILABLE	1280	901775360	110080	3.4360E+10	4194302	900726784	109952
1	TEMP	29	/u01/app/oracle/oradata/oradg11g/temp01.dbf	29	32767.984	YES	.625	ONLINE	80	30408704	3712	3.4360E+10	4194302	29360128	3584
3	UNDOTBS1	95	/u01/app/oracle/oradata/oradg11g/undotbs01.dbf	95	32767.984	YES	5	AVAILABLE	640	99614720	12160	3.4360E+10	4194302	98566144	12032
4	USERS	41.25	/u01/app/oracle/oradata/oradg11g/users01.dbf	41.25	32767.984	YES	1.25	AVAILABLE	160	43253760	5280	3.4360E+10	4194302	42205184	5152

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表空间所有者

Tablespace Name	Owner	Segment Type	Size (in Bytes)	Segment Count
EXAMPLE	HR	INDEX	1,245,184	19
	HR	TABLE	393,216	6
	IX	INDEX	917,504	14
	IX	LOBINDEX	196,608	3
	IX	LOBSEGMENT	196,608	3
	IX	TABLE	524,288	8
	OE	INDEX	2,162,688	22
	OE	LOBINDEX	327,680	5
	OE	LOBSEGMENT	393,216	5
	OE	TABLE	3,735,552	8
	PM	INDEX	262,144	4
	PM	LOBINDEX	1,114,112	17
	PM	LOBSEGMENT	11,206,656	17
	PM	NESTED TABLE	65,536	1
	PM	TABLE	196,608	2
	SH	INDEX PARTITION	11,141,120	112
	SH	INDEX	2,490,368	19
	SH	LOBINDEX	131,072	2
	SH	LOBSEGMENT	131,072	2
	SH	TABLE PARTITION	268,435,456	32
	SH	TABLE	18,874,368	12
LOGMNRTBS	SYSTEM	INDEX PARTITION	23,199,744	104
	SYSTEM	INDEX	917,504	14
	SYSTEM	LOBINDEX	589,824	6
	SYSTEM	LOBSEGMENT	4,521,984	6
	SYSTEM	TABLE PARTITION	73,662,464	76
	SYSTEM	TABLE	917,504	14
SYSAUX	APEX_030200	INDEX	39,976,960	262
	APEX_030200	LOBINDEX	3,276,800	50
	APEX_030200	LOBSEGMENT	10,420,224	50
	APEX_030200	TABLE	35,913,728	105
	CTXSYS	INDEX	2,490,368	38
	CTXSYS	LOBINDEX	131,072	2
	CTXSYS	LOBSEGMENT	131,072	2
	CTXSYS	TABLE	1,179,648	17
	DBSNMP	INDEX	327,680	5
	DBSNMP	TABLE	196,608	3
	EXFSYS	INDEX	2,424,832	37
	EXFSYS	LOBINDEX	65,536	1
	EXFSYS	LOBSEGMENT	65,536	1
	EXFSYS	TABLE	1,245,184	19
	MDSYS	INDEX	7,405,568	98
	MDSYS	LOBINDEX	12,976,128	197
	MDSYS	LOBSEGMENT	41,877,504	197
	MDSYS	NESTED TABLE	1,048,576	16
	MDSYS	TABLE	14,221,312	64
	OLAPSYS	INDEX	5,242,880	80
	OLAPSYS	TABLE	3,997,696	61
	ORDDATA	INDEX	6,946,816	95
	ORDDATA	LOBINDEX	393,216	6
	ORDDATA	LOBSEGMENT	3,014,656	6
	ORDDATA	NESTED TABLE	131,072	2
	ORDDATA	TABLE	3,735,552	51
	ORDSYS	INDEX	196,608	3
	ORDSYS	TABLE	262,144	4
	SYS	CLUSTER	2,097,152	1
	SYS	INDEX PARTITION	4,521,984	54
	SYS	INDEX	37,355,520	358
	SYS	LOB PARTITION	65,536	1
	SYS	LOBINDEX	4,063,232	62
	SYS	LOBSEGMENT	45,744,128	62
	SYS	TABLE PARTITION	4,784,128	51
	SYS	TABLE SUBPARTITION	2,097,152	32
	SYS	TABLE	35,913,728	302
	SYSMAN	INDEX	24,969,216	301
	SYSMAN	LOBINDEX	2,818,048	43
	SYSMAN	LOBSEGMENT	3,407,872	43
	SYSMAN	NESTED TABLE	131,072	2
	SYSMAN	TABLE	16,842,752	190
	SYSTEM	INDEX	524,288	8
	SYSTEM	LOBINDEX	131,072	2
	SYSTEM	LOBSEGMENT	131,072	2
	SYSTEM	TABLE PARTITION	65,536	1
	SYSTEM	TABLE	655,360	10
	WMSYS	INDEX	1,966,080	30
	WMSYS	LOBINDEX	327,680	5
	WMSYS	LOBSEGMENT	327,680	5
	WMSYS	NESTED TABLE	131,072	2
	WMSYS	TABLE	917,504	14
	XDB	INDEX	9,502,720	109
	XDB	LOBINDEX	38,338,560	585
	XDB	LOBSEGMENT	95,223,808	585
	XDB	NESTED TABLE	655,360	10
	XDB	TABLE	21,626,880	83
SYSTEM	OUTLN	INDEX	262,144	4
	OUTLN	LOBINDEX	65,536	1
	OUTLN	LOBSEGMENT	65,536	1
	OUTLN	TABLE	196,608	3
	SYS	CLUSTER	51,707,904	9
	SYS	INDEX	148,373,504	642
	SYS	LOBINDEX	7,602,176	116
	SYS	LOBSEGMENT	20,578,304	116
	SYS	NESTED TABLE	1,048,576	16
	SYS	ROLLBACK	393,216	1
	SYS	TABLE	520,880,128	531
	SYSTEM	INDEX	9,043,968	138
	SYSTEM	LOBINDEX	917,504	14
	SYSTEM	LOBSEGMENT	917,504	14
	SYSTEM	TABLE	5,898,240	90
UNDOTBS1	SYS	TYPE2 UNDO	36,175,872	10
USERS	LHR	TABLE	35,979,264	6
	OE	INDEX	786,432	11
	OE	LOBINDEX	655,360	10
	OE	LOBSEGMENT	655,360	10
	OE	NESTED TABLE	589,824	4
	OE	TABLE	196,608	2
	SCOTT	INDEX	131,072	2
	SCOTT	TABLE	196,608	3
***************************************************************************			--------------------	----------------
Total:			1,825,898,496	6,712

[回到目录]

JOB情况

作业运行状况

● dba_jobs

作业ID	用户	作业内容	下一次运行时间	间隔	上一次运行时间	失败次数	是否损坏？
4001	SYS	wwv_flow_cache.purge_sessions(p_purge_sess_older_then_hrs => 24);	2015-08-26 23:24:32	sysdate + 8/24	2015-08-26 15:24:32	0	N
4002	SYS	wwv_flow_mail.push_queue(wwv_flow_platform.get_preference('SMTP_HOST_ADDRESS'),wwv_flow_platform.get_preference('SMTP_HOST_PORT'));	2015-08-26 16:14:45	sysdate + 10/1440	2015-08-26 16:04:45	0	N

● dba_scheduler_jobs

JOB_CREATOR	OWNER	JOB_NAME	JOB_STATE	COMMENTS	I	JOB_TYPE	JOB_ACTION	JOB_STYLE	PROGRAM_OWNER	PROGRAM_NAME	SCHEDULE_TYP	REPEAT_INTERVAL	START_DATE	NEXT_RUN_DATE	LAST_START_DATE	LAST_RUN_DURATION	START_DATE	RUN_COUNT	NUMBER_OF_ARGUMENTS	ENABL	AUTO_	LOGGING_LEV	IS_SY
SYS	SYS	FGR$AUTOPURGE_JOB	DISABLED	file group auto-purge job	N	PLSQL_BLOCK	sys.dbms_file_group.purge_file_group(NULL);	REGULAR			CALENDAR	freq=daily;byhour=0;byminute=0;bysecond=0						0	0	FALSE	TRUE	OFF	TRUE
SYS	SYS	FILE_WATCHER	DISABLED	File watcher job	N			REGULAR	SYS	FILE_WATCHER_PROGRAM	NAMED							0		FALSE	FALSE	OFF	TRUE
SYS	SYS	HM_CREATE_OFFLINE_DICTIONARY	DISABLED	Create offline dictionary in ADR for DRA name translation	N	STORED_PROCEDURE	dbms_hm.create_offline_dictionary	REGULAR			WINDOW_GROUP							0	0	FALSE	FALSE	OFF	TRUE
SYS	SYS	XMLDB_NFS_CLEANUP_JOB	DISABLED		N	STORED_PROCEDURE	xdb.dbms_xdbutil_int.cleanup_expired_nfsclients	REGULAR			CALENDAR	Freq=minutely;interval=5						0	0	FALSE	TRUE	OFF	TRUE
SYS	SYS	BSLN_MAINTAIN_STATS_JOB	SCHEDULED	Oracle defined automatic moving window baseline statistics computation job	N			REGULAR	SYS	BSLN_MAINTAIN_STATS_PROG	NAMED		2011-09-18 00:00:00	2015-08-30 00:00:00	2015-08-23 02:35:47	+000000000 00:00:05.752290	18-SEP-11 12.00.00.000000 AM -07:00	8		TRUE	FALSE	OFF	TRUE
SYS	SYS	DRA_REEVALUATE_OPEN_FAILURES	SCHEDULED	Reevaluate open failures for DRA	N	STORED_PROCEDURE	dbms_ir.reevaluateopenfailures	REGULAR			WINDOW_GROUP				2015-08-02 00:50:42	+000000000 00:00:00.994666		5	4	TRUE	FALSE	OFF	TRUE
SYS	ORACLE_OCM	MGMT_CONFIG_JOB	SCHEDULED	Configuration collection job.	N	STORED_PROCEDURE	ORACLE_OCM.MGMT_CONFIG.collect_config	REGULAR			WINDOW_GROUP				2015-08-02 00:50:42	+000000000 00:00:01.888136		5	0	TRUE	FALSE	OFF	FALSE
SYS	ORACLE_OCM	MGMT_STATS_CONFIG_JOB	SCHEDULED	OCM Statistics collection job.	N	STORED_PROCEDURE	ORACLE_OCM.MGMT_CONFIG.collect_stats	REGULAR			CALENDAR	freq=monthly;interval=1;bymonthday=1;byhour=01;byminute=01;bysecond=01	2011-09-17 09:52:15	2015-09-01 01:01:01	2015-08-02 00:50:42	+000000000 00:00:02.030012	17-SEP-11 09.52.15.221975 AM -07:00	3	0	TRUE	FALSE	OFF	FALSE
SYS	SYS	ORA$AUTOTASK_CLEAN	SCHEDULED	Delete obsolete AUTOTASK repository data	N			REGULAR	SYS	ORA$AGE_AUTOTASK_DATA	NAMED		2011-09-18 03:00:00	2015-08-26 03:00:00	2015-08-26 00:24:33	+000000000 00:00:00.006193	18-SEP-11 03.00.00.000000 AM PST8PDT	24		TRUE	FALSE	OFF	TRUE
SYS	SYS	PURGE_LOG	SCHEDULED	purge log job	N			REGULAR	SYS	PURGE_LOG_PROG	NAMED		2011-09-18 03:00:00	2015-08-26 03:00:00	2015-08-26 00:24:33	+000000000 00:00:00.244195	18-SEP-11 03.00.00.200000 AM PST8PDT	24		TRUE	FALSE	OFF	TRUE
SYS	EXFSYS	RLM$EVTCLEANUP	SCHEDULED		N	PLSQL_BLOCK	begin dbms_rlmgr_dr.cleanup_events; end;	REGULAR			CALENDAR	FREQ = HOURLY; INTERVAL = 1	2011-09-17 10:00:15	2015-08-26 02:00:15	2015-08-26 01:00:25	+000000000 00:00:00.033407	17-SEP-11 10.00.15.000000 AM -07:00	128	0	TRUE	FALSE	OFF	FALSE
SYS	EXFSYS	RLM$SCHDNEGACTION	SCHEDULED		N	PLSQL_BLOCK	begin dbms_rlmgr_dr.execschdactions('RLM$SCHDNEGACTION'); end;	REGULAR			CALENDAR	FREQ=MINUTELY;INTERVAL=60	2015-08-26 16:22:08	2015-08-26 16:22:08	2015-08-26 15:24:32	+000000000 00:00:00.183255	26-AUG-15 04.22.08.000000 PM +08:00	123	0	TRUE	FALSE	OFF	FALSE
SYS	SYS	RSE$CLEAN_RECOVERABLE_SCRIPT	SCHEDULED	auto clean job for recoverable script	N	PLSQL_BLOCK	sys.dbms_streams_auto_int.clean_recoverable_script;	REGULAR			CALENDAR	freq=daily;byhour=0;byminute=0;bysecond=0	2011-09-17 09:52:27	2015-08-27 00:00:00	2015-08-26 00:24:32	+000000000 00:00:00.050735	17-SEP-11 09.52.27.122955 AM PST8PDT	25	0	TRUE	TRUE	OFF	TRUE
SYS	SYS	SM$CLEAN_AUTO_SPLIT_MERGE	SCHEDULED	auto clean job for auto split merge	N	PLSQL_BLOCK	sys.dbms_streams_auto_int.clean_auto_split_merge;	REGULAR			CALENDAR	freq=daily;byhour=0;byminute=0;bysecond=0	2011-09-17 09:52:27	2015-08-27 00:00:00	2015-08-26 00:24:32	+000000000 00:00:00.025368	17-SEP-11 09.52.27.133715 AM PST8PDT	25	0	TRUE	TRUE	OFF	TRUE

[回到目录]

数据库巡检服务明细

RMAN信息

RMAN备份状况

备份名称	开始时间	花费时间	状态	输入类型	输出设备	输入大小	输出大小	每秒钟输出率
2015-08-23T23:42:45	2015-08-23 23:42:48	00:00:60	COMPLETED	DB FULL		2.24G	13.30M	227.07K
2015-08-23T21:55:49	2015-08-23 21:55:54	00:05:02	COMPLETED	DB FULL		2.24G	4.59M	15.55K
2015-07-27T00:26:45	2015-07-27 00:30:42	00:02:05	COMPLETED	DB FULL	DISK	1.63G	1.17G	9.63M

[回到目录]

RMAN 配置

All non-default RMAN configuration settings
[回到目录]

RMAN备份集

BS Key	Backup Type	Device Type	Controlfile Included?	SPFILE Included?	Incremental Level	# of Pieces	Start Time	End Time	Elapsed Seconds	Tag	Block Size	Keep?	Keep Until	Keep Options
						----------------			--------------------
Total:

[回到目录]

RMAN备份片

[回到目录]

RMAN控制文件备份

Available automatic control files within all available (and expired) backup sets
[回到目录]

RMAN SPFILE备份

Available automatic SPFILE backups within all available (and expired) backup sets
[回到目录]

归档信息

归档参数配置情况

Parameter Name	Parameter Value
log_archive_config	DG_CONFIG=(oradg11g,oradgphy,oradglg,oradgss)
log_archive_dest
log_archive_dest_1	LOCATION=USE_DB_RECOVERY_FILE_DEST db_unique_name=oradg11g valid_for=(ALL_LOGFILES,ALL_ROLES)
log_archive_dest_10
log_archive_dest_11
log_archive_dest_12
log_archive_dest_13
log_archive_dest_14
log_archive_dest_15
log_archive_dest_16
log_archive_dest_17
log_archive_dest_18
log_archive_dest_19
log_archive_dest_2	SERVICE=tns_oradgphy LGWR ASYNC db_unique_name=oradgphy valid_for=(ONLINE_LOGFILES,PRIMARY_ROLE)
log_archive_dest_20
log_archive_dest_21
log_archive_dest_22
log_archive_dest_23
log_archive_dest_24
log_archive_dest_25
log_archive_dest_26
log_archive_dest_27
log_archive_dest_28
log_archive_dest_29
log_archive_dest_3	SERVICE=tns_oradglg LGWR ASYNC db_unique_name=oradglg valid_for=(ONLINE_LOGFILES,PRIMARY_ROLE)
log_archive_dest_30
log_archive_dest_31
log_archive_dest_4	SERVICE=tns_oradgss LGWR ASYNC db_unique_name=oradgss valid_for=(ONLINE_LOGFILES,PRIMARY_ROLE)
log_archive_dest_5
log_archive_dest_6
log_archive_dest_7
log_archive_dest_8
log_archive_dest_9
log_archive_dest_state_1	ENABLE
log_archive_dest_state_10	enable
log_archive_dest_state_11	enable
log_archive_dest_state_12	enable
log_archive_dest_state_13	enable
log_archive_dest_state_14	enable
log_archive_dest_state_15	enable
log_archive_dest_state_16	enable
log_archive_dest_state_17	enable
log_archive_dest_state_18	enable
log_archive_dest_state_19	enable
log_archive_dest_state_2	ENABLE
log_archive_dest_state_20	enable
log_archive_dest_state_21	enable
log_archive_dest_state_22	enable
log_archive_dest_state_23	enable
log_archive_dest_state_24	enable
log_archive_dest_state_25	enable
log_archive_dest_state_26	enable
log_archive_dest_state_27	enable
log_archive_dest_state_28	enable
log_archive_dest_state_29	enable
log_archive_dest_state_3	ENABLE
log_archive_dest_state_30	enable
log_archive_dest_state_31	enable
log_archive_dest_state_4	ENABLE
log_archive_dest_state_5	enable
log_archive_dest_state_6	enable
log_archive_dest_state_7	enable
log_archive_dest_state_8	enable
log_archive_dest_state_9	enable
log_archive_duplex_dest
log_archive_format	%t_%s_%r.dbf
log_archive_local_first	TRUE
log_archive_max_processes	4
log_archive_min_succeed_dest	1
log_archive_start	FALSE
log_archive_trace	0
log_buffer	8110080
log_checkpoint_interval	0
log_checkpoint_timeout	1800
log_checkpoints_to_alert	FALSE
log_file_name_convert	oradglg, oradg11g

[回到目录]

归档日志生成情况

● 所有归档日志情况

实例名称	归档日期	每天归档日志量(MB)	每小时平均归档日志量(MB)
1	2015-08-26	4	.18
	2015-08-24	53	2.21
	2015-08-23	36	1.48
	2015-08-02	398	16.6
	2015-07-27	38	1.58
	2015-07-26	1	.04

● 近7天的归档日志情况

实例名称	归档日期	每天归档日志量(MB)	每小时平均归档日志量(MB)
1	2015-08-26	4	.18
	2015-08-24	53	2.21
	2015-08-23	36	1.48

[回到目录]

查看ARCHIVELOG日志使用率

● 进而观察DB_RECOVERY_FILE_DEST_SIZ参数，后续可以考虑crosscheck archivelog all; delete expired archivelog all;

NAME	SPACE_LIMIT_M	SPACE_USED_M	PERCENT_SPACE_USED	SPACE_RECLAIMABLE	PERCENT_SPACE_RECLAIMABLE	NUMBER_OF_FILES
/u01/app/oracle/flash_recovery_area	4122	614.332031	.15	471.23	.11	63
CONTROL FILE	4122	0	0	0	0	0
REDO LOG	4122	0	0	0	0	0
ARCHIVED LOG	4122	93.16	2.26	0	0	45
BACKUP PIECE	4122	0	0	0	0	0
IMAGE COPY	4122	0	0	0	0	0
FLASHBACK LOG	4122	500	12.13	450.12	10.92	10
FOREIGN ARCHIVED LOG	4122	21.43	.52	21.02	.51	8
---DISABLED	4122			0	0	1

[回到目录]

近7天日志切换频率分析

● 注意观察各行里first_time之间的时间差异会不会很短，很短就是切换过频繁

THREAD#

SEQUENCE#

FIRST_TIME

END_TIME

TOTAL_MIN

LOGSIZE_M

1

90

2015-08-26 15:29:26

2015-08-26 15:29:26

0

3.818

1

90

2015-08-26 15:29:26

2015-08-26 15:54:33

25.12

3.818

1

90

2015-08-26 15:29:26

2015-08-26 15:29:26

0

3.818

1

90

2015-08-26 15:29:26

2015-08-26 15:29:26

0

3.818

1

89

2015-08-26 15:28:56

2015-08-26 15:28:56

0

.041

1

89

2015-08-26 15:28:56

2015-08-26 15:29:26

.5

.041

1

89

2015-08-26 15:28:56

2015-08-26 15:28:56

0

.041

1

89

2015-08-26 15:28:56

2015-08-26 15:28:56

0

.041

1

88

2015-08-26 15:24:28

2015-08-26 15:24:28

0

.522

1

88

2015-08-26 15:24:28

2015-08-26 15:28:56

4.47

.522

1

88

2015-08-26 15:24:28

2015-08-26 15:24:28

0

.522

1

88

2015-08-26 15:24:28

2015-08-26 15:24:28

0

.522

1

87

2015-08-26 15:24:24

2015-08-26 15:24:24

0

.037

1

87

2015-08-26 15:24:24

2015-08-26 15:24:28

.07

.037

1

87

2015-08-26 15:24:24

2015-08-26 15:24:24

0

.037

1

87

2015-08-26 15:24:24

2015-08-26 15:24:24

0

.037

1

86

2015-08-24 00:51:26

2015-08-24 00:51:26

0

2.071

1

86

2015-08-24 00:51:26

2015-08-26 15:24:24

3752.97

2.071

1

86

2015-08-24 00:51:26

2015-08-24 00:51:26

0

2.071

1

86

2015-08-24 00:51:26

2015-08-24 00:51:26

0

2.071

1

85

2015-08-24 00:49:17

2015-08-24 00:49:17

0

.052

1

85

2015-08-24 00:49:17

2015-08-24 00:51:26

2.15

.052

1

85

2015-08-24 00:49:17

2015-08-24 00:49:17

0

.052

1

85

2015-08-24 00:49:17

2015-08-24 00:49:17

0

.052

1

84

2015-08-24 00:49:04

2015-08-24 00:49:04

0

.007

1

84

2015-08-24 00:49:04

2015-08-24 00:49:17

.22

.007

1

84

2015-08-24 00:49:04

2015-08-24 00:49:04

0

.007

1

84

2015-08-24 00:49:04

2015-08-24 00:49:04

0

.007

1

83

2015-08-24 00:48:28

2015-08-24 00:48:28

0

.019

1

83

2015-08-24 00:48:28

2015-08-24 00:49:04

.6

.019

1

83

2015-08-24 00:48:28

2015-08-24 00:48:28

0

.019

1

83

2015-08-24 00:48:28

2015-08-24 00:48:28

0

.019

1

82

2015-08-24 00:46:34

2015-08-24 00:46:34

0

.088

1

82

2015-08-24 00:46:34

2015-08-24 00:48:28

1.9

.088

1

82

2015-08-24 00:46:34

2015-08-24 00:46:34

0

.088

1

82

2015-08-24 00:46:34

2015-08-24 00:46:34

0

.088

1

81

2015-08-24 00:43:16

2015-08-24 00:43:16

0

.114

1

81

2015-08-24 00:43:16

2015-08-24 00:46:34

3.3

.114

1

81

2015-08-24 00:43:16

2015-08-24 00:43:16

0

.114

1

81

2015-08-24 00:43:16

2015-08-24 00:43:16

0

.114

1

80

2015-08-24 00:43:07

2015-08-24 00:43:07

0

.009

1

80

2015-08-24 00:43:07

2015-08-24 00:43:07

0

.009

1

80

2015-08-24 00:43:07

2015-08-24 00:43:16

.15

.009

1

80

2015-08-24 00:43:07

2015-08-24 00:43:07

0

.009

1

80

2015-08-24 00:43:07

2015-08-24 00:43:07

0

.009

1

79

2015-08-24 00:42:45

2015-08-24 00:42:45

0

15.935

1

79

2015-08-24 00:42:45

2015-08-24 00:42:45

0

15.935

1

79

2015-08-24 00:42:45

2015-08-24 00:43:07

.37

15.935

1

79

2015-08-24 00:42:45

2015-08-24 00:42:45

0

15.935

1

79

2015-08-24 00:42:45

2015-08-24 00:42:45

0

15.935

1

78

2015-08-24 00:39:28

2015-08-24 00:39:28

0

34.147

1

78

2015-08-24 00:39:28

2015-08-24 00:42:45

3.28

34.147

1

78

2015-08-24 00:39:28

2015-08-24 00:39:28

0

34.147

1

78

2015-08-24 00:39:28

2015-08-24 00:39:28

0

34.147

1

77

2015-08-24 00:37:27

2015-08-24 00:37:27

0

.059

1

77

2015-08-24 00:37:27

2015-08-24 00:39:28

2.02

.059

1

77

2015-08-24 00:37:27

2015-08-24 00:37:27

0

.059

1

77

2015-08-24 00:37:27

2015-08-24 00:37:27

0

.059

1

76

2015-08-24 00:35:33

2015-08-24 00:35:33

0

.063

1

76

2015-08-24 00:35:33

2015-08-24 00:37:27

1.9

.063

1

76

2015-08-24 00:35:33

2015-08-24 00:35:33

0

.063

1

76

2015-08-24 00:35:33

2015-08-24 00:35:33

0

.063

1

75

2015-08-24 00:35:09

2015-08-24 00:35:09

0

.013

1

75

2015-08-24 00:35:09

2015-08-24 00:35:33

.4

.013

1

75

2015-08-24 00:35:09

2015-08-24 00:35:09

0

.013

1

75

2015-08-24 00:35:09

2015-08-24 00:35:09

0

.013

1

74

2015-08-24 00:34:21

2015-08-24 00:34:21

0

.026

1

74

2015-08-24 00:34:21

2015-08-24 00:35:09

.8

.026

1

74

2015-08-24 00:34:21

2015-08-24 00:34:21

0

.026

1

74

2015-08-24 00:34:21

2015-08-24 00:34:21

0

.026

1

73

2015-08-24 00:34:20

2015-08-24 00:34:20

0

.001

1

73

2015-08-24 00:34:20

2015-08-24 00:34:21

.02

.001

1

73

2015-08-24 00:34:20

2015-08-24 00:34:20

0

.001

1

73

2015-08-24 00:34:20

2015-08-24 00:34:20

0

.001

1

72

2015-08-24 00:31:50

2015-08-24 00:31:50

0

.073

1

72

2015-08-24 00:31:50

2015-08-24 00:34:20

2.5

.073

1

72

2015-08-24 00:31:50

2015-08-24 00:31:50

0

.073

1

72

2015-08-24 00:31:50

2015-08-24 00:31:50

0

.073

1

71

2015-08-24 00:29:25

2015-08-24 00:29:25

0

.056

1

71

2015-08-24 00:29:25

2015-08-24 00:31:50

2.42

.056

1

71

2015-08-24 00:29:25

2015-08-24 00:29:25

0

.056

1

71

2015-08-24 00:29:25

2015-08-24 00:29:25

0

.056

1

70

2015-08-24 00:19:28

2015-08-24 00:19:28

0

.359

1

70

2015-08-24 00:19:28

2015-08-24 00:29:25

9.95

.359

1

70

2015-08-24 00:19:28

2015-08-24 00:19:28

0

.359

1

69

2015-08-23 23:54:16

2015-08-23 23:54:16

0

2.235

1

69

2015-08-23 23:54:16

2015-08-23 23:54:16

0

2.235

1

69

2015-08-23 23:54:16

2015-08-24 00:19:28

25.2

2.235

1

68

2015-08-23 23:52:56

2015-08-23 23:52:56

0

.039

1

68

2015-08-23 23:52:56

2015-08-23 23:54:16

1.33

.039

1

68

2015-08-23 23:52:56

2015-08-23 23:52:56

0

.039

1

68

2015-08-23 23:52:56

2015-08-23 23:52:56

0

.039

1

67

2015-08-23 23:38:22

2015-08-23 23:38:22

0

.494

1

67

2015-08-23 23:38:22

2015-08-23 23:52:56

14.57

.494

1

67

2015-08-23 23:38:22

2015-08-23 23:38:22

0

.494

1

67

2015-08-23 23:38:22

2015-08-23 23:38:22

0

.494

1

66

2015-08-23 23:33:32

2015-08-23 23:33:32

0

.148

1

66

2015-08-23 23:33:32

2015-08-23 23:38:22

4.83

.148

1

66

2015-08-23 23:33:32

2015-08-23 23:33:32

0

.148

1

66

2015-08-23 23:33:32

2015-08-23 23:33:32

0

.148

1

65

2015-08-23 23:19:50

2015-08-23 23:19:50

0

.444

1

65

2015-08-23 23:19:50

2015-08-23 23:33:32

13.7

.444

1

65

2015-08-23 23:19:50

2015-08-23 23:19:50

0

.444

1

65

2015-08-23 23:19:50

2015-08-23 23:19:50

0

.444

1

64

2015-08-23 23:13:50

2015-08-23 23:13:50

0

.178

1

64

2015-08-23 23:13:50

2015-08-23 23:19:50

6

.178

1

64

2015-08-23 23:13:50

2015-08-23 23:13:50

0

.178

1

64

2015-08-23 23:13:50

2015-08-23 23:13:50

0

.178

1

63

2015-08-23 23:05:24

2015-08-23 23:05:24

0

.528

1

63

2015-08-23 23:05:24

2015-08-23 23:13:50

8.43

.528

1

63

2015-08-23 23:05:24

2015-08-23 23:05:24

0

.528

1

63

2015-08-23 23:05:24

2015-08-23 23:05:24

0

.528

1

62

2015-08-23 22:59:45

2015-08-23 22:59:45

0

1.363

1

62

2015-08-23 22:59:45

2015-08-23 23:05:24

5.65

1.363

1

62

2015-08-23 22:59:45

2015-08-23 22:59:45

0

1.363

1

62

2015-08-23 22:59:45

2015-08-23 22:59:45

0

1.363

1

61

2015-08-23 22:45:14

2015-08-23 22:45:14

0

.44

1

61

2015-08-23 22:45:14

2015-08-23 22:59:45

14.52

.44

1

61

2015-08-23 22:45:14

2015-08-23 22:45:14

0

.44

1

61

2015-08-23 22:45:14

2015-08-23 22:45:14

0

.44

1

60

2015-08-23 22:35:37

2015-08-23 22:35:37

0

.304

1

60

2015-08-23 22:35:37

2015-08-23 22:45:14

9.62

.304

1

60

2015-08-23 22:35:37

2015-08-23 22:35:37

0

.304

1

60

2015-08-23 22:35:37

2015-08-23 22:35:37

0

.304

1

59

2015-08-23 22:28:21

2015-08-23 22:28:21

0

.204

1

59

2015-08-23 22:28:21

2015-08-23 22:35:37

7.27

.204

1

59

2015-08-23 22:28:21

2015-08-23 22:28:21

0

.204

1

59

2015-08-23 22:28:21

2015-08-23 22:28:21

0

.204

1

58

2015-08-23 21:19:46

2015-08-23 21:19:46

0

3.721

1

58

2015-08-23 21:19:46

2015-08-23 22:28:21

68.58

3.721

1

58

2015-08-23 21:19:46

2015-08-23 21:19:46

0

3.721

1

58

2015-08-23 21:19:46

2015-08-23 21:19:46

0

3.721

1

57

2015-08-23 20:57:15

2015-08-23 20:57:15

0

2.45

1

57

2015-08-23 20:57:15

2015-08-23 21:19:46

22.52

2.45

1

57

2015-08-23 20:57:15

2015-08-23 20:57:15

0

2.45

1

57

2015-08-23 20:57:15

2015-08-23 20:57:15

0

2.45

1

56

2015-08-23 20:56:56

2015-08-23 20:56:56

0

.012

1

56

2015-08-23 20:56:56

2015-08-23 20:57:15

.32

.012

1

56

2015-08-23 20:56:56

2015-08-23 20:56:56

0

.012

1

56

2015-08-23 20:56:56

2015-08-23 20:56:56

0

.012

1

55

2015-08-23 20:56:52

2015-08-23 20:56:56

.07

.002

1

54

2015-08-23 20:55:07

2015-08-23 20:56:52

1.75

.091

1

53

2015-08-23 20:55:05

2015-08-23 20:55:05

0

.001

1

53

2015-08-23 20:55:05

2015-08-23 20:55:07

.03

.001

1

53

2015-08-23 20:55:05

2015-08-23 20:55:05

0

.001

1

53

2015-08-23 20:55:05

2015-08-23 20:55:05

0

.001

1

52

2015-08-23 20:54:57

2015-08-23 20:54:57

0

.004

1

52

2015-08-23 20:54:57

2015-08-23 20:55:05

.13

.004

1

52

2015-08-23 20:54:57

2015-08-23 20:54:57

0

.004

1

52

2015-08-23 20:54:57

2015-08-23 20:54:57

0

.004

1

51

2015-08-23 20:54:56

2015-08-23 20:54:56

0

.001

1

51

2015-08-23 20:54:56

2015-08-23 20:54:57

.02

.001

1

51

2015-08-23 20:54:56

2015-08-23 20:54:56

0

.001

1

51

2015-08-23 20:54:56

2015-08-23 20:54:56

0

.001

1

50

2015-08-23 20:54:54

2015-08-23 20:54:54

0

.001

1

50

2015-08-23 20:54:54

2015-08-23 20:54:56

.03

.001

1

50

2015-08-23 20:54:54

2015-08-23 20:54:54

0

.001

1

50

2015-08-23 20:54:54

2015-08-23 20:54:54

0

.001

1

49

2015-08-23 19:23:13

2015-08-23 19:23:13

0

5.976

1

49

2015-08-23 19:23:13

2015-08-23 20:54:54

91.68

5.976

1

49

2015-08-23 19:23:13

2015-08-23 19:23:13

0

5.976

1

49

2015-08-23 19:23:13

2015-08-23 19:23:13

0

5.976

1

48

2015-08-23 19:23:11

2015-08-23 19:23:11

0

.001

1

48

2015-08-23 19:23:11

2015-08-23 19:23:13

.03

.001

1

48

2015-08-23 19:23:11

2015-08-23 19:23:11

0

.001

1

48

2015-08-23 19:23:11

2015-08-23 19:23:11

0

.001

1

47

2015-08-23 17:40:38

2015-08-23 17:40:38

0

16.55

1

47

2015-08-23 17:40:38

2015-08-23 19:23:11

102.55

16.55

1

47

2015-08-23 17:40:38

2015-08-23 17:40:38

0

16.55

1

47

2015-08-23 17:40:38

2015-08-23 17:40:38

0

16.55

1

46

2015-08-23 17:35:22

2015-08-23 17:35:22

0

.402

1

46

2015-08-23 17:35:22

2015-08-23 17:40:38

5.27

.402

1

46

2015-08-23 17:35:22

2015-08-23 17:35:22

0

.402

1

46

2015-08-23 17:35:22

2015-08-23 17:35:22

0

.402

1

45

2015-08-23 17:35:19

2015-08-23 17:35:22

.05

.001

1

45

2015-08-23 17:35:19

2015-08-23 17:35:19

0

.001

[回到目录]

最近10天中每天日志切换的量

● 即可分析10天的波度，又可分析24小时内，可很容易看出异常情况

THREAD#

DAY

H00

H01

H02

H03

H04

H05

H06

H07

H08

H09

H10

H11

H12

H13

H14

H15

H16

H17

H18

H19

H20

H21

H22

H23

TOTAL

1

08/26

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

4

0

0

0

0

0

0

0

0

4

1

08/24

17

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

17

1

08/23

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

3

0

2

8

1

4

7

25

[回到目录]

日志组大小

GROUP#	THREAD#	SEQUENCE#	SIZE_M	STATUS	ARC	MEMBERS	MEMBER	TYPE
1	1	90	50	INACTIVE	YES	1	/u01/app/oracle/oradata/oradg11g/redo01.log	ONLINE
2	1	91	50	CURRENT	NO	1	/u01/app/oracle/oradata/oradg11g/redo02.log	ONLINE
3	1	89	50	INACTIVE	YES	1	/u01/app/oracle/oradata/oradg11g/redo03.log	ONLINE

[回到目录]

SGA信息

SGA使用情况

实例名称	名称	值(MB)	是否可调
1	Fixed SGA Size	2	No
1	Redo Buffers	8	No
1	Buffer Cache Size	20	Yes
1	Shared Pool Size	152	Yes
1	Large Pool Size	4	Yes
1	Java Pool Size	4	Yes
1	Streams Pool Size	0	Yes
1	Shared IO Pool Size	0	Yes
1	Granule Size	4	No
1	Maximum SGA Size	398	No
1	Startup overhead in Shared Pool	64	No
1	Free SGA Memory Available	208

[回到目录]

SGA 配置信息

Instance Name	Pool Name	Bytes
oradg11g	Variable Size	385,879,344
	Database Buffers	20,971,520
	Redo Buffers	8,466,432
	Fixed Size	2,228,944
*******************************************************************************		--------------------
Total:		417,546,240

[回到目录]

SGA Target Advice

Instance Name	Parameter Name	Value
oradg11g	sga_max_size	419,430,400
	sga_target	0

Instance Name	SGA Size	SGA Size Factor	Estimated DB Time	Estimated DB Time Factor	Estimated Physical Reads
oradg11g	192	1	219	1	28,531
	240	1	212	1	23,122
	288	2	209	1	23,122
	336	2	209	1	23,122
	384	2	209	1	23,122

[回到目录]

SGA (ASMM) 动态组件

Instance Name	Component Name	Current Size	Min Size	Max Size	Oper. Count	Last Oper. Type	Last Oper. Mode	Last Oper. Time	Granule Size
oradg11g	streams pool	0	0	0	0	STATIC			4,194,304
	shared pool	159,383,552	159,383,552	163,577,856	1	SHRINK	DEFERRED	2015-08-26 15:25:03	4,194,304
	large pool	4,194,304	4,194,304	4,194,304	0	STATIC			4,194,304
	java pool	4,194,304	4,194,304	4,194,304	0	STATIC			4,194,304
	Shared IO Pool	0	0	0	0	STATIC			4,194,304
	RECYCLE buffer cache	0	0	0	0	STATIC			4,194,304
	KEEP buffer cache	0	0	0	0	STATIC			4,194,304
	DEFAULT buffer cache	20,971,520	16,777,216	20,971,520	1	GROW	DEFERRED	2015-08-26 15:25:03	4,194,304
	DEFAULT 8K buffer cache	0	0	0	0	STATIC			4,194,304
	DEFAULT 4K buffer cache	0	0	0	0	STATIC			4,194,304
	DEFAULT 32K buffer cache	0	0	0	0	STATIC			4,194,304
	DEFAULT 2K buffer cache	0	0	0	0	STATIC			4,194,304
	DEFAULT 16K buffer cache	0	0	0	0	STATIC			4,194,304
	ASM Buffer Cache	0	0	0	0	STATIC			4,194,304

[回到目录]

PGA Target 建议

Instance Name	Parameter Name	Value
oradg11g	pga_aggregate_target	0
	workarea_size_policy	AUTO

Instance Name	PGA Target for Estimate	Estimated Extra Bytes R/W	Estimated PGA Cache Hit %	ESTD_OVERALLOC_COUNT
oradg11g	14,155,776	116,457,472	75	12
	28,311,552	116,457,472	75	12
	56,623,104	116,457,472	75	12
	84,934,656	116,457,472	75	12
	113,246,208	0	100	12
	135,895,040	0	100	11
	158,543,872	0	100	6
	181,193,728	0	100	6
	203,842,560	0	100	5
	226,492,416	0	100	2
	339,738,624	0	100	0
	452,984,832	0	100	0
	679,477,248	0	100	0
	905,969,664	0	100	0

[回到目录]

文件IO信息

文件IO分析

Ordered by "Physical Reads" since last startup of the Oracle instance

Tablespace	File Name	Physical Reads	Read Pct.	Physical Writes	Write Pct.	Total I/O
SYSTEM	/u01/app/oracle/oradata/oradg11g/system01.dbf	59,179	80.61%	92	14.02%	59,271
SYSAUX	/u01/app/oracle/oradata/oradg11g/sysaux01.dbf	12,683	17.28%	397	60.52%	13,080
EXAMPLE	/u01/app/oracle/oradata/oradg11g/example01.dbf	669	.91%	0	0%	669
LOGMNRTBS	/u01/app/oracle/oradata/oradg11g/logmnrtbs1.dbf	455	.62%	0	0%	455
UNDOTBS1	/u01/app/oracle/oradata/oradg11g/undotbs01.dbf	258	.35%	152	23.17%	410
USERS	/u01/app/oracle/oradata/oradg11g/users01.dbf	153	.21%	0	0%	153
TEMP	/u01/app/oracle/oradata/oradg11g/temp01.dbf	20	.03%	15	2.29%	35
		--------------------		--------------------		--------------------
Total:		73,417		656		74,073

[回到目录]

文件IO时间分析

Average time (in milliseconds) for an I/O call per datafile since last startup of the Oracle instance - (ordered by Physical Reads)

File Name	Physical Reads	Average Read Time (milliseconds per read)	Physical Writes	Average Write Time (milliseconds per write)
/u01/app/oracle/oradata/oradg11g/system01.dbf	59,179	.03	92	.43
/u01/app/oracle/oradata/oradg11g/sysaux01.dbf	12,683	.13	397	.11
/u01/app/oracle/oradata/oradg11g/example01.dbf	669	.22	0	.00
/u01/app/oracle/oradata/oradg11g/logmnrtbs1.dbf	455	.07	0	.00
/u01/app/oracle/oradata/oradg11g/undotbs01.dbf	258	.26	152	.27
/u01/app/oracle/oradata/oradg11g/users01.dbf	153	.06	0	.00
/u01/app/oracle/oradata/oradg11g/temp01.dbf	20	.05	15	.27
	--------------------	--------------------------------------------	--------------------	----------------------------------------------
Average:		.12		.15
Total:	73,417		656

[回到目录]

全表扫描统计

Large Table Scans	Small Table Scans	Pct. Large Scans
131	1,586	7.63%

[回到目录]

排序情况统计

Disk Sorts	Memory Sorts	Pct. Disk Sorts
0	10,877	0%

NAME	CNT	Hit Ratio
workarea executions - optimal	6566	100
workarea executions - onepass	0	0
workarea executions - multipass	0	0

[回到目录]

SQL监控

逻辑读TOP10的SQL语句

Top 100 SQL statements with buffer gets greater than 1000

INST_ID	Username	Buffer Gets	Executions	Buffer Gets / Execution	SQL Text
1	LHR	36,670	1	36,670	select ' ' \|\| c.sum3\|\| ' ' sum3,a.sum1 sum1,b.sum2 sum2 from (SELECT ceil(SUM(BYTES)/1024/1024/1024) sum1 FROM DBA_se gments) a,(select ceil(sum(bytes)/1024/1024/1024) sum2 from v$datafile) b,(select ceil(sum(bytes)/1024/1024/1024) sum3 from dba_extents where segment_type not like 'INDEX%' an d segment_type not in('ROLLBACK','CACHE','LOBINDEX','TYPE2 UNDO')) c
1	LHR	23,169	56	414	select col.*, com.Comments from sys.all_tab_columns col, sys.all_col_comments com where col.owner = 'SYS' and col.table_name = 'GV_$DATABASE' and com.Owner (+) = 'SYS' an d com.Table_Name (+) = 'GV_$DATABASE' and com.Column_Name (+) = col.Column_Name order by col.column_id
1	LHR	12,845	61	211	select constraint_name from sys.all_constraints where owner = :object_owner and table_name = :object_name and constraint_type = 'V' and constraint_name not like 'SYS_%'
1	LHR	8,331	1	8,331	SELECT ' ' \|\| r.command_id \|\| ' ' backup_name , ' ' \|\| TO_CHAR(r.start_time, 'yyyy-mm-dd HH24:MI:SS') \|\| ' ' start_time , ' ' \|\| r.time_taken_display \|\| ' ' elapsed_time , DECODE( r.status , 'COMPLETED' , ' ' \|\| r.status \|\| ' ' , 'RUNNING' , ' ' \|\| r.status \|\| ' ' , 'FAILED' , ' ' \|\| r.status \|\| ' ' , ' ' \|\| r.status \|\| ' ' ) status , r.input_
1	LHR	7,469	1	7,469	SELECT '' \|\| tablespace_name \|\| '' tablespace_name , ' ' \|\| owner \|\| ' ' owner , '' \|\| segment_type \|\| '' segment_type , sum(bytes) bytes , count(*) seg_count FROM dba_segments GROUP BY tablespace_name , owner , segment_type ORDER BY tablespace_name , owner , s egment_type
1	APEX_030200	2,637	5	527	DECLARE job BINARY_INTEGER := :job; next_date DATE := :mydate; broken BOOLEAN := FALSE; BEGIN wwv_flow_mail.push_queue(wwv_flow_platform.get_preference('SMTP_HOST_ADDRESS'),w wv_flow_platform.get_preference('SMTP_HOST_PORT')); :mydate := next_date; IF broken THEN :b := 1; ELSE :b := 0; END IF; END;
1	APEX_030200	1,513	1	1,513	DECLARE job BINARY_INTEGER := :job; next_date DATE := :mydate; broken BOOLEAN := FALSE; BEGIN wwv_flow_cache.purge_sessions(p_purge_sess_older_then_hrs => 24); :mydate := nex t_date; IF broken THEN :b := 1; ELSE :b := 0; END IF; END;
1	MDSYS	1,141	4	285	declare TYPE attrs_cur IS REF CURSOR; m_cur attrs_cur; m_event varchar2(512); m_user varchar2(512); m_owner varchar2(512); m_user1 varchar2(512); m_type varchar 2(512); m_stmt varchar2(512); m_name varchar2(5120); m_column varchar2(5120); m_cnt NUMBER; m_stmt1 varchar2(512); m_var varchar2(512); m_o_stmt VARCHAR2(5120); P RAGMA AUTONOMOUS_TRANSACTION; begin m_stmt:='select sys.dbms_standard.dictionary_obj_type from dual'; execute immediate m_stmt into m_type; if(not (m_type='TABLE' or m_typ e='TRIGGER' or m_type='USER' or m_type='TABLESPACE')) then return; end if; m_stmt:='select sys.dbms_standard.sysevent from dual'; execute immediate m_stmt into m_event ; m_stmt:='select SYS_CONTEXT(''USERENV'',''SESSION_USER'') from dual'; execute immediate m_stmt into m_user; m_stmt:='select SYS_CONTEXT(''USERENV'',''CURRENT_USER'') fr om dual'; execute immediate m_stmt into m_user1; m_stmt:='select sys.dbms_standard.dictionary_obj_owner from dual'; execu
1	LHR	1,060	61	17	select * from sys.all_views where owner = :owner and view_name = :view_name

[回到目录]

物理读TOP10的SQL语句

Top 100 SQL statements with disk reads greater than 1000

INST_ID	Username	Disk Reads	Executions	Reads / Execution	SQL Text
1	LHR	20,903	1	20,903	select ' ' \|\| c.sum3\|\| ' ' sum3,a.sum1 sum1,b.sum2 sum2 from (SELECT ceil(SUM(BYTES)/1024/1024/1024) sum1 FROM DBA_se gments) a,(select ceil(sum(bytes)/1024/1024/1024) sum2 from v$datafile) b,(select ceil(sum(bytes)/1024/1024/1024) sum3 from dba_extents where segment_type not like 'INDEX%' an d segment_type not in('ROLLBACK','CACHE','LOBINDEX','TYPE2 UNDO')) c
1	LHR	11,160	61	183	select constraint_name from sys.all_constraints where owner = :object_owner and table_name = :object_name and constraint_type = 'V' and constraint_name not like 'SYS_%'
1	LHR	7,323	1	7,323	SELECT '' \|\| tablespace_name \|\| '' tablespace_name , ' ' \|\| owner \|\| ' ' owner , '' \|\| segment_type \|\| '' segment_type , sum(bytes) bytes , count(*) seg_count FROM dba_segments GROUP BY tablespace_name , owner , segment_type ORDER BY tablespace_name , owner , s egment_type

[回到目录]

执行次数TOP10的SQL语句

INST_ID	SQL_ID	SQL_TEXT	EXECUTIONS	LAST_LOAD_TIME	FIRST_LOAD_TIME	DISK_READS	BUFFER_GETS	PARSE_CALLS
1	96g93hntrzjtr	select /+ rule / bucket_cnt, row_cnt, cache_cnt, null_cnt, timestamp#, sample_size, minimum, maximum, distcnt, lowval, hival, density, col#, spare1, spare2, avgcln from hist _head$ where obj#=:1 and intcol#=:2	4671	2015-08-26 15:24:26	2015-08-26/15:24:26	304	12330	39
1	53saa2zkr6wc3	select intcol#,nvl(pos#,0),col#,nvl(spare1,0) from ccol$ where con#=:1	1776	2015-08-26 15:24:33	2015-08-26/15:24:26	45	8023	29
1	3nkd3g3ju5ph1	select obj#,type#,ctime,mtime,stime, status, dataobj#, flags, oid$, spare1, spare2 from obj$ where owner#=:1 and name=:2 and namespace=:3 and remoteowner is null and linkname is null and subname is null	1766	2015-08-26 15:24:26	2015-08-26/15:24:25	265	6885	33
1	32hbap2vtmf53	select position#,sequence#,level#,argument,type#,charsetid,charsetform,properties,nvl(length, 0), nvl(precision#, 0),nvl(scale, 0),nvl(radix, 0), type_owner,type_name,type_sub name,type_linkname,pls_type from argument$ where obj#=:1 and procedure#=:2 order by sequence# desc	1522	2015-08-26 15:24:28	2015-08-26/15:24:28	211	24391	18
1	3c1kubcdjnppq	update sys.col_usage$ set equality_preds = equality_preds + decode(bitand(:flag,1),0,0,1), equijoin_preds = equijoin_preds + decode(bitand(:flag,2),0,0,1), n onequijoin_preds = nonequijoin_preds + decode(bitand(:flag,4),0,0,1), range_preds = range_preds + decode(bitand(:flag,8),0,0,1), like_preds = like_preds + decode(bitand(:flag,16),0,0,1), null_preds = null_preds + decode(bitand(:flag,32),0,0,1), timestamp = :time where obj# = :objn and intcol# = :coln	1387	2015-08-26 15:39:44	2015-08-26/15:39:44	73	4550	4
1	db78fxqxwxt7r	select /+ rule / bucket, endpoint, col#, epvalue from histgrm$ where obj#=:1 and intcol#=:2 and row#=:3 order by bucket	1035	2015-08-26 15:24:26	2015-08-26/15:24:26	412	3152	24
1	grwydz59pu6mc	select text from view$ where rowid=:1	803	2015-08-26 15:24:33	2015-08-26/15:24:26	68	1622	21
1	83taa7kaw59c1	select name,intcol#,segcol#,type#,length,nvl(precision#,0),decode(type#,2,nvl(scale,-127/MAXSB1MINAL/),178,scale,179,scale,180,scale,181,scale,182,scale,183,scale,231,scale, 0),null$,fixedstorage,nvl(deflength,0),default$,rowid,col#,property, nvl(charsetid,0),nvl(charsetform,0),spare1,spare2,nvl(spare3,0) from col$ where obj#=:1 order by intcol#	709	2015-08-26 15:24:33	2015-08-26/15:24:25	220	2348	33
1	5n1fs4m2n2y0r	select pos#,intcol#,col#,spare1,bo#,spare2,spare3 from icol$ where obj#=:1	699	2015-08-26 15:24:33	2015-08-26/15:24:25	34	4330	31
1	9tgj4g8y4rwy8	select type#,blocks,extents,minexts,maxexts,extsize,extpct,user#,iniexts,NVL(lists,65535),NVL(groups,65535),cachehint,hwmincr, NVL(spare1,0),NVL(scanhint,0),NVL(bitmapranges,0 ) from seg$ where ts#=:1 and file#=:2 and block#=:3	686	2015-08-26 15:24:33	2015-08-26/15:24:26	62	2091	22

[回到目录]

解析次数TOP10的SQL语句

INST_ID	SQL_ID	SQL_TEXT	EXECUTIONS	LAST_LOAD_TIME	FIRST_LOAD_TIME	DISK_READS	BUFFER_GETS	PARSE_CALLS
1	b2gnxm5z6r51n	lock table sys.col_usage$ in exclusive mode nowait	519	2015-08-26 15:39:44	2015-08-26/15:39:44	1	26	519
1	350f5yrnnmshs	lock table sys.mon_mods$ in exclusive mode nowait	107	2015-08-26 15:39:44	2015-08-26/15:39:44	1	21	107
1	3ktacv9r56b51	select owner#,name,namespace,remoteowner,linkname,p_timestamp,p_obj#, nvl(property,0),subname,type#,d_attrs from dependency$ d, obj$ o where d_obj#=:1 and p_obj#=obj#(+) order by order#	640	2015-08-26 15:24:33	2015-08-26/15:24:25	577	8039	43
1	8swypbbr0m372	select order#,columns,types from access$ where d_obj#=:1	640	2015-08-26 15:24:33	2015-08-26/15:24:25	337	6271	43
1	83cq1aqjw5gmg	select ownername,classname,methodname,signature,flags from procedurejava$ where obj#=:1 and procedure#=:2 order by procedure#	0	2015-08-26 15:24:28	2015-08-26/15:24:28	0	0	42
1	96g93hntrzjtr	select /+ rule / bucket_cnt, row_cnt, cache_cnt, null_cnt, timestamp#, sample_size, minimum, maximum, distcnt, lowval, hival, density, col#, spare1, spare2, avgcln from hist _head$ where obj#=:1 and intcol#=:2	4671	2015-08-26 15:24:26	2015-08-26/15:24:26	304	12330	39
1	cvn54b7yz0s8u	select /+ index(idl_ub1$ i_idl_ub11) +/ piece#,length,piece from idl_ub1$ where obj#=:1 and part=:2 and version=:3 order by piece#	225	2015-08-26 15:24:33	2015-08-26/15:24:27	966	2851	36
1	39m4sx9k63ba2	select /+ index(idl_ub2$ i_idl_ub21) +/ piece#,length,piece from idl_ub2$ where obj#=:1 and part=:2 and version=:3 order by piece#	225	2015-08-26 15:24:33	2015-08-26/15:24:27	423	1433	36
1	ga9j9xk5cy9s0	select /+ index(idl_sb4$ i_idl_sb41) +/ piece#,length,piece from idl_sb4$ where obj#=:1 and part=:2 and version=:3 order by piece#	225	2015-08-26 15:24:33	2015-08-26/15:24:26	212	1369	36
1	c6awqs517jpj0	select /+ index(idl_char$ i_idl_char1) +/ piece#,length,piece from idl_char$ where obj#=:1 and part=:2 and version=:3 order by piece#	225	2015-08-26 15:24:33	2015-08-26/15:24:27	139	805	36

[回到目录]

DISK SORT严重的SQL语句

[回到目录]

ASM磁盘监控

ASM磁盘使用情况

NAME	PATH	STATE	TOTAL_MB	FREE_MB	CREATE_DATE	MOUNT_DATE
DATA_0000	/dev/asm-diskb	NORMAL	5120	669	2014-06-14 22:45:25	2015-08-23 17:33:07
FRA_0000	/dev/asm-diske	NORMAL	10240	7184	2014-06-14 22:50:19	2015-08-23 17:33:07
DATA_0001	/dev/asm-diskc	NORMAL	5120	664	2014-06-14 22:45:25	2015-08-23 17:33:07
DATA_0002	/dev/asm-diskd	NORMAL	5120	670	2014-06-14 22:45:25	2015-08-23 17:33:07
DATA_0003	/dev/raw/raw1	NORMAL	2000	0	2015-05-19 18:00:59	2015-08-23 17:33:07
	/dev/raw/raw2	NORMAL	0	0
			----------	----------
Total			27600	9187

[回到目录]

ASM磁盘组使用情况

NAME	BLOCK_SIZE	STATE	TYPE	TOTAL_MB	FREE_MB
DATA	4096	MOUNTED	NORMAL	17360	2003
FRA	4096	MOUNTED	EXTERN	10240	7184
				----------	----------
Total				27600	9187

[回到目录]

ASM磁盘组参数配置情况

NAME	VALUE	GROUP_NUMBER	ATTRIBUTE_INDEX	ATTRIBUTE_INCARNATION	READ_ON	SYSTEM_
access_control.enabled	FALSE	1	40	1	N	Y
access_control.umask	066	1	41	1	N	Y
au_size	1048576	1	5	1	Y	Y
cell.smart_scan_capable	FALSE	1	30	1	N	N
compatible.asm	11.2.0.0.0	1	20	1	N	Y
compatible.rdbms	10.1.0.0.0	1	21	1	N	Y
disk_repair_time	3.6h	1	0	1	N	Y
sector_size	512	1	6	1	Y	Y
template_version	186646528	1	50	1	N	Y
access_control.enabled	FALSE	2	40	1	N	Y
access_control.umask	066	2	41	1	N	Y
au_size	1048576	2	5	1	Y	Y
cell.smart_scan_capable	FALSE	2	30	1	N	N
compatible.asm	11.2.0.0.0	2	20	1	N	Y
compatible.rdbms	10.1.0.0.0	2	21	1	N	Y
disk_repair_time	3.6h	2	0	1	N	Y
sector_size	512	2	6	1	Y	Y
template_version	186646528	2	50	1	N	Y

[回到目录]

ASM实例

[回到目录]

闪回归档

闪回归档配置

[回到目录]

开启了闪回归档的表

[回到目录]

闪回归档空间

[回到目录]

DG库

DG库配置情况

参数名称	实例名称	参数值
db_file_name_convert	oradg11g	oradglg, oradg11g
fal_client	oradg11g	oradg11g
fal_server	oradg11g	oradglg
log_archive_config	oradg11g	DG_CONFIG=(oradg11g,oradgphy,oradglg,oradgss)< /font>
log_archive_dest_1	oradg11g	LOCATION=USE_DB_RECOVERY_FILE_DEST db_unique_name= oradg11g valid_for=(ALL_LOGFILES,ALL_ROLES)
log_archive_dest_2	oradg11g	SERVICE=tns_oradgphy LGWR ASYNC db_unique_name=ora dgphy valid_for=(ONLINE_LOGFILES,PRIMARY_ROLE)
log_archive_dest_3	oradg11g	SERVICE=tns_oradglg LGWR ASYNC db_unique_name=orad glg valid_for=(ONLINE_LOGFILES,PRIMARY_ROLE)
log_archive_dest_4	oradg11g	SERVICE=tns_oradgss LGWR ASYNC db_unique_name=orad gss valid_for=(ONLINE_LOGFILES,PRIMARY_ROLE)
log_archive_dest_state_1	oradg11g	ENABLE
log_archive_dest_state_2	oradg11g	ENABLE
log_archive_dest_state_3	oradg11g	ENABLE
log_archive_dest_state_4	oradg11g	ENABLE
log_file_name_convert	oradg11g	oradglg, oradg11g
standby_file_management	oradg11g	AUTO

[回到目录]

DG库运行情况

INST_ID	NAME	LOG_MODE	OPEN_MODE	DATABASE_ROLE	SWITCHOVER_STATUS	DB_UNIQUE_NAME	FLASHBACK_ON	PROTECTION_MODE	PROTECTION_LEVEL	REMOTE_A	SWITCHOVER#	SWITCHOVER_STATUS	DATAGUAR	GUARD_S	SUPPLEME	SUP	SUP	FOR	SUP	SUP	STANDBY_BECAME_PRIMARY_SCN	FS_FAILOVER_STATUS	FS_FAILOVER_CURRENT_TARGET	FS_FAILOVER_THRESHOLD	FS_FAIL	FS_FAILOVER_OBSERVER_HOST	CON	PRIMARY_DB_UNIQUE_NAME	SUP	MIN_REQUIRED_CAPTURE_CHANGE#
1	ORADG11G	ARCHIVELOG	READ WRITE	PRIMARY	TO STANDBY	oradg11g	YES	MAXIMUM PERFORMANCE	MAXIMUM PERFORMANCE	ENABLED	1414208659	TO STANDBY	DISABLED	NONE	IMPLICIT	YES	YES	YES	NO	NO	2076848	DISABLED		0			NO	oradglg	YES

THREAD#	DEST_ID	DEST_NAME	TARGET	DATABASE_MODE	STATUS	RECOVERY_MODE	DB_UNIQUE_NAME	DESTINATION	GAP_STATUS	CURRENT_SEQ#	LAST_ARCHIVED	APPLIED_SEQ#	APPLIED_SCN
1	1	LOG_ARCHIVE_DEST_1	LOCAL PRIMARY	OPEN	VALID	IDLE	oradg11g			91	90	8	0
1	2	LOG_ARCHIVE_DEST_2	PHYSICAL STANDBY	OPEN_READ-ONLY	VALID	MANAGED REAL TIME APPLY	oradgphy	tns_oradgphy	NO GAP	91	90	89	2282617
1	3	LOG_ARCHIVE_DEST_3	LOGICAL STANDBY	OPEN	VALID	LOGICAL REAL TIME APPLY	oradglg	tns_oradglg	NO GAP	91	90	90	2282614
1	4	LOG_ARCHIVE_DEST_4	PHYSICAL STANDBY	OPEN_READ-ONLY	VALID	MANAGED REAL TIME APPLY	oradgss	tns_oradgss	NO GAP	91	90	89	2282617

[回到目录]

主库进程

INSTANCE_NAME	PROCESS	CLIENT_P	CLIENT_PID	STATUS	GROUP_#	THREAD#	SEQUENCE#	RESETLOG_ID	SID	SERIAL#	SPID
oradg11g	ARCH	ARCH	58780	CLOSING	N/A	1	90	886695024	135	3	58780
oradg11g	ARCH	ARCH	58786	CLOSING	3	1	89	886695024	10	1	58786
oradg11g	ARCH	ARCH	58788	CLOSING	N/A	1	87	886695024	136	3	58788
oradg11g	LNS	LNS	58800	WRITING	2	1	91	886695024	13	1	58800
oradg11g	LNS	LNS	58798	WRITING	2	1	91	886695024	138	1	58798
oradg11g	LNS	LNS	58802	WRITING	2	1	91	886695024	139	1	58802
oradg11g	ARCH	ARCH	58790	CLOSING	N/A	1	90	886695024	11	1	58790

[回到目录]

standby 日志

GROUP#	DB_ID	THREAD#	BYTES	ARC	STATUS
4	UNASSIGNED	1	52428800	YES	UNASSIGNED
5	UNASSIGNED	1	52428800	YES	UNASSIGNED
6	UNASSIGNED	1	52428800	YES	UNASSIGNED
7	UNASSIGNED	1	52428800	YES	UNASSIGNED

[回到目录]

数据库安全

数据库用户

数据库用户一览

Username	Account Status	Expire Date	Default Tbs.	Temp Tbs.	Created On	Profile	SYSDBA	SYSOPER
ANONYMOUS	EXPIRED & LOCKED	2011-09-17 10:21:08	SYSAUX	TEMP	2011-09-17 09:58:25	DEFAULT
APEX_030200	EXPIRED & LOCKED	2011-09-17 10:21:08	SYSAUX	TEMP	2011-09-17 10:13:33	DEFAULT
APEX_PUBLIC_USER	EXPIRED & LOCKED	2011-09-17 10:21:08	USERS	TEMP	2011-09-17 10:13:33	DEFAULT
APPQOSSYS	EXPIRED & LOCKED	2011-09-17 09:52:28	SYSAUX	TEMP	2011-09-17 09:52:28	DEFAULT
BI	EXPIRED & LOCKED	2015-04-03 16:01:59	USERS	TEMP	2015-04-03 15:59:12	DEFAULT
CTXSYS	EXPIRED & LOCKED	2011-09-17 10:21:08	SYSAUX	TEMP	2011-09-17 09:58:00	DEFAULT
DBSNMP	EXPIRED & LOCKED	2011-09-17 09:52:27	SYSAUX	TEMP	2011-09-17 09:52:27	MONITORING_PROFILE
DIP	EXPIRED & LOCKED	2011-09-17 09:47:52	USERS	TEMP	2011-09-17 09:47:52	DEFAULT
EXFSYS	EXPIRED & LOCKED	2011-09-17 09:57:46	SYSAUX	TEMP	2011-09-17 09:57:46	DEFAULT
FLOWS_FILES	EXPIRED & LOCKED	2011-09-17 10:21:08	SYSAUX	TEMP	2011-09-17 10:13:33	DEFAULT
HR	EXPIRED & LOCKED	2015-04-03 16:01:59	USERS	TEMP	2015-04-03 15:59:12	DEFAULT
IX	EXPIRED & LOCKED	2015-04-03 16:01:59	USERS	TEMP	2015-04-03 15:59:12	DEFAULT
LHR	OPEN	2015-09-30 17:07:39	USERS	TEMP	2015-04-03 17:07:39	DEFAULT
MDDATA	EXPIRED & LOCKED	2011-09-17 10:21:08	USERS	TEMP	2011-09-17 10:05:26	DEFAULT
MDSYS	EXPIRED & LOCKED	2011-09-17 10:00:09	SYSAUX	TEMP	2011-09-17 10:00:09	DEFAULT
MGMT_VIEW	EXPIRED & LOCKED	2011-09-17 10:21:08	SYSTEM	TEMP	2011-09-17 10:12:38	DEFAULT
OE	EXPIRED & LOCKED	2015-04-03 16:01:59	USERS	TEMP	2015-04-03 15:59:12	DEFAULT
OLAPSYS	EXPIRED & LOCKED	2011-09-17 10:04:19	SYSAUX	TEMP	2011-09-17 10:04:19	DEFAULT
ORACLE_OCM	EXPIRED & LOCKED	2011-09-17 09:48:28	USERS	TEMP	2011-09-17 09:48:28	DEFAULT
ORDDATA	EXPIRED & LOCKED	2011-09-17 10:00:09	SYSAUX	TEMP	2011-09-17 10:00:09	DEFAULT
ORDPLUGINS	EXPIRED & LOCKED	2011-09-17 10:00:09	SYSAUX	TEMP	2011-09-17 10:00:09	DEFAULT
ORDSYS	EXPIRED & LOCKED	2011-09-17 10:00:09	SYSAUX	TEMP	2011-09-17 10:00:09	DEFAULT
OUTLN	EXPIRED & LOCKED	2011-09-17 10:21:08	SYSTEM	TEMP	2011-09-17 09:46:25	DEFAULT
OWBSYS	EXPIRED & LOCKED	2011-09-17 10:21:08	SYSAUX	TEMP	2011-09-17 10:21:02	DEFAULT
OWBSYS_AUDIT	EXPIRED & LOCKED	2011-09-17 10:21:08	SYSAUX	TEMP	2011-09-17 10:21:03	DEFAULT
PM	EXPIRED & LOCKED	2015-04-03 16:01:59	USERS	TEMP	2015-04-03 15:59:12	DEFAULT
SCOTT	EXPIRED & LOCKED	2015-04-03 16:01:59	USERS	TEMP	2011-09-17 10:21:59	DEFAULT
SH	EXPIRED & LOCKED	2015-04-03 16:01:59	USERS	TEMP	2015-04-03 15:59:12	DEFAULT
SI_INFORMTN_SCHEMA	EXPIRED & LOCKED	2011-09-17 10:00:09	SYSAUX	TEMP	2011-09-17 10:00:09	DEFAULT
SPATIAL_CSW_ADMIN_USR	EXPIRED & LOCKED	2011-09-17 10:09:45	USERS	TEMP	2011-09-17 10:09:45	DEFAULT
SPATIAL_WFS_ADMIN_USR	EXPIRED & LOCKED	2011-09-17 10:09:40	USERS	TEMP	2011-09-17 10:09:40	DEFAULT
SYS	OPEN	2015-09-30 16:01:55	SYSTEM	TEMP	2011-09-17 09:46:22	DEFAULT	TRUE	TRUE
SYSMAN	EXPIRED & LOCKED	2011-09-17 10:21:08	SYSAUX	TEMP	2011-09-17 10:09:57	DEFAULT
SYSTEM	OPEN	2015-09-30 16:01:55	SYSTEM	TEMP	2011-09-17 09:46:22	DEFAULT
WMSYS	EXPIRED & LOCKED	2011-09-17 09:53:14	SYSAUX	TEMP	2011-09-17 09:53:14	DEFAULT
XDB	EXPIRED & LOCKED	2011-09-17 09:58:25	SYSAUX	TEMP	2011-09-17 09:58:25	DEFAULT
XS$NULL	EXPIRED & LOCKED	2011-09-17 09:59:56	USERS	TEMP	2011-09-17 09:59:56	DEFAULT

[回到目录]

拥有DBA角色的用户

Grantee	Granted Role	Admin. Option?	Default Role?
LHR	DBA	NO	YES
SYS	DBA	YES	YES
SYSTEM	DBA	YES	YES

[回到目录]

拥有SYS角色的用户

USERNAME	SYSDB	SYSOP	SYSAS
SYS	TRUE	TRUE	FALSE

[回到目录]

角色概况

Role Name	Grantee	Admin Option?	Default Role?
ADM_PARALLEL_EXECUTE_TASK	SYS	YES	YES
APEX_ADMINISTRATOR_ROLE	SYS	YES	YES
AQ_ADMINISTRATOR_ROLE	IX	NO	YES
	OWBSYS	NO	YES
	SYS	YES	YES
	SYSTEM	YES	YES
AQ_USER_ROLE	IX	NO	YES
	OWBSYS	NO	YES
	SYS	YES	YES
AUTHENTICATEDUSER	SYS	YES	YES
CONNECT	APEX_030200	YES	YES
	IX	NO	YES
	MDDATA	NO	YES
	MDSYS	NO	YES
	OWBSYS	YES	YES
	PM	NO	YES
	SCOTT	NO	YES
	SPATIAL_CSW_ADMIN_USR	NO	YES
	SPATIAL_WFS_ADMIN_USR	NO	YES
	SYS	YES	YES
	WMSYS	NO	YES
CSW_USR_ROLE	SYS	YES	YES
CTXAPP	CTXSYS	YES	YES
	SYS	YES	YES
	XDB	NO	YES
CWM_USER	OWBSYS	YES	YES
	SH	NO	YES
	SYS	YES	YES
DATAPUMP_EXP_FULL_DATABASE	DBA	NO	YES
	SYS	YES	YES
DATAPUMP_IMP_FULL_DATABASE	DBA	NO	YES
	SYS	YES	YES
DBA	LHR	NO	YES
	SYS	YES	YES
	SYSTEM	YES	YES
DBFS_ROLE	SYS	YES	YES
DELETE_CATALOG_ROLE	DBA	YES	YES
	SYS	YES	YES
EJBCLIENT	SYS	YES	YES
EXECUTE_CATALOG_ROLE	DBA	YES	YES
	EXP_FULL_DATABASE	NO	YES
	IMP_FULL_DATABASE	NO	YES
	SYS	YES	YES
EXP_FULL_DATABASE	DATAPUMP_EXP_FULL_DATABASE	NO	YES
	DATAPUMP_IMP_FULL_DATABASE	NO	YES
	DBA	NO	YES
	SYS	YES	YES
GATHER_SYSTEM_STATISTICS	DBA	NO	YES
	SYS	YES	YES
GLOBAL_AQ_USER_ROLE
HS_ADMIN_EXECUTE_ROLE	EXECUTE_CATALOG_ROLE	NO	YES
	HS_ADMIN_ROLE	NO	YES
	SYS	YES	YES
HS_ADMIN_ROLE	SYS	YES	YES
HS_ADMIN_SELECT_ROLE	HS_ADMIN_ROLE	NO	YES
	SELECT_CATALOG_ROLE	NO	YES
	SYS	YES	YES
IMP_FULL_DATABASE	DATAPUMP_IMP_FULL_DATABASE	NO	YES
	DBA	NO	YES
	SYS	YES	YES
JAVADEBUGPRIV	SYS	YES	YES
JAVAIDPRIV	SYS	YES	YES
JAVASYSPRIV	SYS	YES	YES
JAVAUSERPRIV	JAVASYSPRIV	NO	YES
	ORDSYS	NO	YES
	OWBSYS	NO	YES
	SYS	YES	YES
	XDB	NO	YES
JAVA_ADMIN	DBA	NO	YES
	OWBSYS	NO	YES
	SYS	YES	YES
JAVA_DEPLOY	DBA	NO	YES
	SYS	YES	YES
JMXSERVER	SYS	YES	YES
LOGSTDBY_ADMINISTRATOR	SYS	YES	YES
MGMT_USER	MGMT_VIEW	NO	YES
	SYS	YES	YES
	SYSMAN	YES	YES
	SYSTEM	NO	YES
OEM_ADVISOR	SYS	YES	YES
OEM_MONITOR	DBSNMP	NO	YES
	SYS	YES	YES
OLAP_DBA	DBA	NO	YES
	OLAPSYS	NO	YES
	SYS	YES	YES
OLAP_USER	OWBSYS	YES	YES
	SYS	YES	YES
OLAP_XS_ADMIN	DBA	NO	YES
	SYS	YES	YES
ORDADMIN	SYS	YES	YES
OWB$CLIENT	OWBSYS	YES	YES
	SYS	YES	YES
OWB_DESIGNCENTER_VIEW	OWBSYS	YES	YES
	SYS	YES	YES
OWB_USER	OWBSYS	YES	YES
	SYS	YES	YES
RECOVERY_CATALOG_OWNER	SYS	YES	YES
RESOURCE	APEX_030200	YES	YES
	BI	NO	YES
	CTXSYS	NO	YES
	EXFSYS	NO	YES
	HR	NO	YES
	IX	NO	YES
	LOGSTDBY_ADMINISTRATOR	NO	YES
	MDDATA	NO	YES
	MDSYS	NO	YES
	OE	NO	YES
	OLAPSYS	NO	YES
	OUTLN	NO	YES
	PM	NO	YES
	SCOTT	NO	YES
	SH	NO	YES
	SPATIAL_CSW_ADMIN_USR	NO	YES
	SPATIAL_WFS_ADMIN_USR	NO	YES
	SYS	YES	YES
	SYSMAN	NO	YES
	WMSYS	NO	YES
	XDB	NO	YES
SCHEDULER_ADMIN	DBA	YES	YES
	SYS	YES	YES
SELECT_CATALOG_ROLE	DBA	YES	YES
	EXP_FULL_DATABASE	NO	YES
	IMP_FULL_DATABASE	NO	YES
	IX	NO	YES
	OEM_MONITOR	NO	YES
	SH	NO	YES
	SYS	YES	YES
	SYSMAN	YES	YES
SPATIAL_CSW_ADMIN	SPATIAL_CSW_ADMIN_USR	YES	YES
	SYS	YES	YES
SPATIAL_WFS_ADMIN	SPATIAL_WFS_ADMIN_USR	YES	YES
	SYS	YES	YES
WFS_USR_ROLE	SYS	YES	YES
WM_ADMIN_ROLE	DBA	NO	YES
	WMSYS	YES	YES
XDBADMIN	DBA	NO	YES
	OE	NO	YES
	SYS	YES	YES
XDB_SET_INVOKER	DBA	NO	YES
	SYS	YES	YES
XDB_WEBSERVICES	SYS	YES	YES
XDB_WEBSERVICES_OVER_HTTP	SYS	YES	YES
XDB_WEBSERVICES_WITH_PUBLIC	SYS	YES	YES

[回到目录]

密码为系统默认值的用户

[回到目录]

整个用户有多大

OWNER	size(M)
SYS	880.63
SH	287.25
XDB	157.69
SYSTEM	116.44
APEX_030200	85.44
MDSYS	73.94
SYSMAN	45.94
LHR	34.31
ORDDATA	13.56
PM	12.25
OE	9.06
OLAPSYS	8.81
CTXSYS	3.75
EXFSYS	3.63
WMSYS	3.5
IX	1.75
HR	1.56
OUTLN	.56
DBSNMP	.5
ORDSYS	.44
SCOTT	.31

[回到目录]

系统表空间用户

系统表空间作为缺省表空间的用户

Username	Default Tablespace	Temporary Tablespace	Created	Account Status
MGMT_VIEW	SYSTEM	TEMP	2011-09-17 10:12:38	EXPIRED & LOCKED
OUTLN	SYSTEM	TEMP	2011-09-17 09:46:25	EXPIRED & LOCKED
SYS	SYSTEM	TEMP	2011-09-17 09:46:22	OPEN
SYSTEM	SYSTEM	TEMP	2011-09-17 09:46:22	OPEN

[回到目录]

系统表空间作为临时表空间的用户

[回到目录]

系统表空间上的对象

● 系统表空间上的对象概况

OWNER	SEGMENT_TYPE	COUNTS
OUTLN	INDEX	4
OUTLN	LOBSEGMENT	1
OUTLN	TABLE	3
OUTLN	LOBINDEX	1

● 系统表空间上的对象详情

Owner	Segment Name	Type	Tablespace	Bytes Alloc	Extents	Initial Ext	Next Ext
OUTLN	OL$	TABLE	SYSTEM	65,536	1	65,536	1,048,576
	OL$HINTS	TABLE	SYSTEM	65,536	1	65,536	1,048,576
	OL$HNT_NUM	INDEX	SYSTEM	65,536	1	65,536	1,048,576
	OL$NAME	INDEX	SYSTEM	65,536	1	65,536	1,048,576
	OL$NODES	TABLE	SYSTEM	65,536	1	65,536	1,048,576
	OL$NODE_OL_NAME	INDEX	SYSTEM	65,536	1	65,536	1,048,576
	OL$SIGNATURE	INDEX	SYSTEM	65,536	1	65,536	1,048,576
	SYS_IL0000000451C00021$$	LOBINDEX	SYSTEM	65,536	1	65,536	1,048,576
	SYS_LOB0000000451C00021$$	LOBSEGMENT	SYSTEM	65,536	1	65,536	1,048,576
***************************************************************************	-----------------------------------------------------------------------------------------------------------------------------			--------------------
Total Count:	9
Total Bytes:				589,824

[回到目录]

● 哪些表建在系统表空间上

TABLE_NAME	OWNER	TABLESPACE_NAME
OL$NODES	OUTLN	SYSTEM
OL$HINTS	OUTLN	SYSTEM
OL$	OUTLN	SYSTEM
WWV_FLOW_FILE_OBJECTS$	FLOWS_FILES	SYSAUX

[回到目录]

● 哪些索引建在系统表空间上

INDEX_NAME	OWNER	TABLESPACE_NAME
OL$NAME	OUTLN	SYSTEM
OL$SIGNATURE	OUTLN	SYSTEM
SYS_IL0000000451C00021$$	OUTLN	SYSTEM
OL$HNT_NUM	OUTLN	SYSTEM
OL$NODE_OL_NAME	OUTLN	SYSTEM
WWV_FLOW_FILE_OBJ_PK	FLOWS_FILES	SYSAUX
SYS_IL0000072495C00017$$	FLOWS_FILES	SYSAUX
SYS_C008628	FLOWS_FILES	SYSAUX
WWV_FLOW_FILES_SGID_FK_IDX	FLOWS_FILES	SYSAUX
WWV_FLOW_FILES_USER_IDX	FLOWS_FILES	SYSAUX

[回到目录]

数据库对象

段情况

对象汇总

Owner	Object Type	Object Count
APEX_030200	FUNCTION	12
	INDEX	1,101
	LOB	155
	PACKAGE	189
	PACKAGE BODY	181
	PROCEDURE	19
	SEQUENCE	4
	SYNONYM	45
	TABLE	360
	TRIGGER	366
	TYPE	4
	VIEW	125
APPQOSSYS	SYNONYM	1
	TABLE	4
BI	SYNONYM	8
CTXSYS	FUNCTION	2
	INDEX	63
	INDEXTYPE	4
	LIBRARY	1
	LOB	2
	OPERATOR	6
	PACKAGE	74
	PACKAGE BODY	63
	PROCEDURE	2
	SEQUENCE	3
	TABLE	50
	TYPE	35
	TYPE BODY	6
	VIEW	77
DBSNMP	INDEX	10
	PACKAGE	4
	PACKAGE BODY	4
	PROCEDURE	1
	SEQUENCE	2
	SYNONYM	1
	TABLE	20
	TYPE	8
	VIEW	7
EXFSYS	FUNCTION	26
	INDEX	41
	INDEXTYPE	1
	JAVA CLASS	47
	JAVA RESOURCE	1
	JOB	2
	LIBRARY	1
	LOB	2
	OPERATOR	1
	PACKAGE	18
	PACKAGE BODY	18
	PROCEDURE	10
	SEQUENCE	1
	TABLE	47
	TRIGGER	5
	TYPE	30
	TYPE BODY	5
	VIEW	56
FLOWS_FILES	INDEX	5
	LOB	1
	SYNONYM	5
	TABLE	1
	TRIGGER	1
HR	INDEX	19
	PROCEDURE	2
	SEQUENCE	3
	TABLE	7
	TRIGGER	2
	VIEW	1
IX	EVALUATION CONTEXT	2
	INDEX	17
	LOB	3
	QUEUE	4
	RULE SET	4
	SEQUENCE	2
	TABLE	17
	TYPE	1
	VIEW	8
LHR	TABLE	6
	VIEW	1
MDSYS	FUNCTION	108
	INDEX	367
	INDEXTYPE	2
	JAVA CLASS	535
	JAVA RESOURCE	3
	LIBRARY	18
	LOB	214
	OPERATOR	25
	PACKAGE	70
	PACKAGE BODY	66
	PROCEDURE	2
	SEQUENCE	15
	TABLE	148
	TRIGGER	64
	TYPE	207
	TYPE BODY	43
	VIEW	86
OE	FUNCTION	1
	INDEX	48
	LOB	15
	SEQUENCE	1
	SYNONYM	6
	TABLE	14
	TRIGGER	4
	TYPE	37
	TYPE BODY	3
	VIEW	13
OLAPSYS	FUNCTION	1
	INDEX	137
	LOB	2
	PACKAGE	45
	PACKAGE BODY	43
	SEQUENCE	5
	TABLE	126
	TRIGGER	48
	TYPE	7
	VIEW	307
ORACLE_OCM	JOB	2
	PACKAGE	3
	PACKAGE BODY	3
ORDDATA	INDEX	138
	LOB	9
	SEQUENCE	12
	TABLE	73
	VIEW	25
ORDPLUGINS	PACKAGE	5
	PACKAGE BODY	5
ORDSYS	FUNCTION	32
	INDEX	4
	JAVA CLASS	1,876
	JAVA RESOURCE	72
	LIBRARY	2
	PACKAGE	28
	PACKAGE BODY	20
	PROCEDURE	7
	TABLE	5
	TYPE	446
	TYPE BODY	15
	VIEW	5
OUTLN	INDEX	5
	LOB	1
	PROCEDURE	1
	TABLE	3
OWBSYS	INDEX	1
	TABLE	1
OWBSYS_AUDIT	SYNONYM	12
PM	INDEX	21
	LOB	17
	TABLE	3
	TYPE	3
PUBLIC	SYNONYM	28,027
SCOTT	INDEX	2
	TABLE	4
SH	DIMENSION	5
	INDEX	29
	INDEX PARTITION	196
	LOB	2
	MATERIALIZED VIEW	2
	TABLE	17
	TABLE PARTITION	56
	VIEW	1
SI_INFORMTN_SCHEMA	SYNONYM	8
SYS	CLUSTER	10
	CONSUMER GROUP	25
	CONTEXT	7
	DESTINATION	2
	DIRECTORY	9
	EDITION	1
	EVALUATION CONTEXT	10
	FUNCTION	100
	INDEX	1,221
	INDEX PARTITION	54
	JAVA CLASS	20,707
	JAVA DATA	328
	JAVA RESOURCE	761
	JAVA SOURCE	2
	JOB	10
	JOB CLASS	14
	LIBRARY	147
	LOB	189
	LOB PARTITION	1
	OPERATOR	7
	PACKAGE	633
	PACKAGE BODY	607
	PROCEDURE	105
	PROGRAM	19
	QUEUE	18
	RESOURCE PLAN	10
	RULE	1
	RULE SET	13
	SCHEDULE	3
	SCHEDULER GROUP	4
	SEQUENCE	135
	SYNONYM	9
	TABLE	1,004
	TABLE PARTITION	52
	TABLE SUBPARTITION	32
	TRIGGER	9
	TYPE	1,347
	TYPE BODY	113
	UNDEFINED	11
	VIEW	3,849
	WINDOW	9
SYSMAN	EVALUATION CONTEXT	2
	FUNCTION	12
	INDEX	1,028
	LOB	75
	MATERIALIZED VIEW	1
	PACKAGE	193
	PACKAGE BODY	193
	PROCEDURE	3
	QUEUE	12
	RULE SET	4
	SEQUENCE	13
	TABLE	729
	TRIGGER	97
	TYPE	672
	TYPE BODY	49
	VIEW	471
SYSTEM	INDEX	241
	INDEX PARTITION	104
	LOB	25
	PACKAGE	1
	PACKAGE BODY	1
	PROCEDURE	1
	QUEUE	4
	SEQUENCE	20
	SYNONYM	8
	TABLE	161
	TABLE PARTITION	77
	TRIGGER	2
	TYPE	1
	VIEW	14
WMSYS	EVALUATION CONTEXT	1
	FUNCTION	4
	INDEX	70
	LOB	9
	OPERATOR	9
	PACKAGE	22
	PACKAGE BODY	22
	PROCEDURE	4
	QUEUE	2
	RULE SET	2
	SEQUENCE	9
	TABLE	46
	TRIGGER	2
	TYPE	18
	TYPE BODY	1
	VIEW	111
XDB	FUNCTION	7
	INDEX	697
	INDEXTYPE	2
	LIBRARY	17
	LOB	586
	OPERATOR	7
	PACKAGE	35
	PACKAGE BODY	33
	PROCEDURE	4
	SEQUENCE	5
	TABLE	94
	TRIGGER	27
	TYPE	97
	TYPE BODY	5
	VIEW	20
	XML SCHEMA	54
************************************************************		----------------
Total:		75,307

[回到目录]

段的汇总

Owner	Segment Type	Segment Count	Size (in Bytes)
APEX_030200	INDEX	262	39,976,960
	LOBINDEX	50	3,276,800
	LOBSEGMENT	50	10,420,224
	TABLE	105	35,913,728
CTXSYS	INDEX	38	2,490,368
	LOBINDEX	2	131,072
	LOBSEGMENT	2	131,072
	TABLE	17	1,179,648
DBSNMP	INDEX	5	327,680
	TABLE	3	196,608
EXFSYS	INDEX	37	2,424,832
	LOBINDEX	1	65,536
	LOBSEGMENT	1	65,536
	TABLE	19	1,245,184
HR	INDEX	19	1,245,184
	TABLE	6	393,216
IX	INDEX	14	917,504
	LOBINDEX	3	196,608
	LOBSEGMENT	3	196,608
	TABLE	8	524,288
LHR	TABLE	6	35,979,264
MDSYS	INDEX	98	7,405,568
	LOBINDEX	197	12,976,128
	LOBSEGMENT	197	41,877,504
	NESTED TABLE	16	1,048,576
	TABLE	64	14,221,312
OE	INDEX	33	2,949,120
	LOBINDEX	15	983,040
	LOBSEGMENT	15	1,048,576
	NESTED TABLE	4	589,824
	TABLE	10	3,932,160
OLAPSYS	INDEX	80	5,242,880
	TABLE	61	3,997,696
ORDDATA	INDEX	95	6,946,816
	LOBINDEX	6	393,216
	LOBSEGMENT	6	3,014,656
	NESTED TABLE	2	131,072
	TABLE	51	3,735,552
ORDSYS	INDEX	3	196,608
	TABLE	4	262,144
OUTLN	INDEX	4	262,144
	LOBINDEX	1	65,536
	LOBSEGMENT	1	65,536
	TABLE	3	196,608
PM	INDEX	4	262,144
	LOBINDEX	17	1,114,112
	LOBSEGMENT	17	11,206,656
	NESTED TABLE	1	65,536
	TABLE	2	196,608
SCOTT	INDEX	2	131,072
	TABLE	3	196,608
SH	INDEX	19	2,490,368
	INDEX PARTITION	112	11,141,120
	LOBINDEX	2	131,072
	LOBSEGMENT	2	131,072
	TABLE	12	18,874,368
	TABLE PARTITION	32	268,435,456
SYS	CLUSTER	10	53,805,056
	INDEX	1,000	185,729,024
	INDEX PARTITION	54	4,521,984
	LOB PARTITION	1	65,536
	LOBINDEX	178	11,665,408
	LOBSEGMENT	178	66,322,432
	NESTED TABLE	16	1,048,576
	ROLLBACK	1	393,216
	TABLE	833	556,793,856
	TABLE PARTITION	51	4,784,128
	TABLE SUBPARTITION	32	2,097,152
	TYPE2 UNDO	10	36,175,872
SYSMAN	INDEX	301	24,969,216
	LOBINDEX	43	2,818,048
	LOBSEGMENT	43	3,407,872
	NESTED TABLE	2	131,072
	TABLE	190	16,842,752
SYSTEM	INDEX	160	10,485,760
	INDEX PARTITION	104	23,199,744
	LOBINDEX	22	1,638,400
	LOBSEGMENT	22	5,570,560
	TABLE	114	7,471,104
	TABLE PARTITION	77	73,728,000
WMSYS	INDEX	30	1,966,080
	LOBINDEX	5	327,680
	LOBSEGMENT	5	327,680
	NESTED TABLE	2	131,072
	TABLE	14	917,504
XDB	INDEX	109	9,502,720
	LOBINDEX	585	38,338,560
	LOBSEGMENT	585	95,223,808
	NESTED TABLE	10	655,360
	TABLE	83	21,626,880
**************************************************		----------------	--------------------
Total:		6,712	1,825,898,496

[回到目录]

体积最大的10个段

Owner	Segment Name	Segment Type	Tablespace Name	Size (in bytes)	Extents
SYS	IDL_UB1$	TABLE	SYSTEM	260,046,848	102
SYS	SOURCE$	TABLE	SYSTEM	75,497,472	80
XDB	SYS_LOB0000057465C00025$$	LOBSEGMENT	SYSAUX	55,771,136	55
LHR	TEST	TABLE	USERS	35,651,584	49
SYS	IDL_UB2$	TABLE	SYSTEM	32,505,856	46
MDSYS	SYS_LOB0000064008C00006$$	LOBSEGMENT	SYSAUX	27,262,976	41
SYS	C_TOID_VERSION#	CLUSTER	SYSTEM	25,165,824	39
SYS	TEST1	TABLE	SYSTEM	17,825,792	32
SYS	SYS_LOB0000065858C00004$$	LOBSEGMENT	SYSAUX	16,908,288	17
SYS	ARGUMENT$	TABLE	SYSTEM	12,582,912	27
				------------------------	------------------------
Total				559,218,688	488

Owner	Segment Name	Segment Type	OBJECT_SIZE_M
SYS	IDL_UB1$	TABLE	248
SH	COSTS	TABLE PARTITION	128
SH	SALES	TABLE PARTITION	128
SYS	SOURCE$	TABLE	72
XDB	SYS_LOB0000057465C00025$$	LOBSEGMENT	53
LHR	TEST	TABLE	34
SYS	IDL_UB2$	TABLE	31
MDSYS	SYS_LOB0000064008C00006$$	LOBSEGMENT	26
SYS	C_TOID_VERSION#	CLUSTER	24
SYS	TEST1	TABLE	17
			-------------
Total			761

[回到目录]

扩展最多的10个段

Owner	Segment Name	Segment Type	Tablespace Name	Extents	Size (in bytes)
SYS	IDL_UB1$	TABLE	SYSTEM	102	260,046,848
SYS	SOURCE$	TABLE	SYSTEM	80	75,497,472
XDB	SYS_LOB0000057465C00025$$	LOBSEGMENT	SYSAUX	55	55,771,136
LHR	TEST	TABLE	USERS	49	35,651,584
SYS	IDL_UB2$	TABLE	SYSTEM	46	32,505,856
MDSYS	SYS_LOB0000064008C00006$$	LOBSEGMENT	SYSAUX	41	27,262,976
SYS	C_TOID_VERSION#	CLUSTER	SYSTEM	39	25,165,824
SYS	TEST1	TABLE	SYSTEM	32	17,825,792
SYS	ARGUMENT$	TABLE	SYSTEM	27	12,582,912
SH	CUSTOMERS	TABLE	EXAMPLE	27	12,582,912
				------------------------	------------------------
Total				498	554,893,312

[回到目录]

LOB段

Excluding all internal system schemas (i.e. CTXSYS, MDSYS, SYS, SYSTEM)

Owner	Table Name	Column Name	LOB Segment Name	Tablespace Name	Segment Size	LOB Index Name	In Row?
APEX_030200	WWV_FLOW_BANNER	BANNER	SYS_LOB0000072547C00002$$	SYSAUX	65,536	SYS_IL0000072547C00002$$	YES
	WWV_FLOW_BUTTON_TEMPLATES	TEMPLATE	SYS_LOB0000072681C00004$$	SYSAUX	65,536	SYS_IL0000072681C00004$$	YES
	WWV_FLOW_CUSTOM_AUTH_SETUPS	AUTH_FUNCTION	SYS_LOB0000072997C00011$$	SYSAUX	65,536	SYS_IL0000072997C00011$$	YES
		PAGE_SENTRY_FUNCTION	SYS_LOB0000072997C00006$$	SYSAUX	65,536	SYS_IL0000072997C00006$$	YES
		POST_AUTH_PROCESS	SYS_LOB0000072997C00012$$	SYSAUX	65,536	SYS_IL0000072997C00012$$	YES
		PRE_AUTH_PROCESS	SYS_LOB0000072997C00010$$	SYSAUX	65,536	SYS_IL0000072997C00010$$	YES
		SESS_VERIFY_FUNCTION	SYS_LOB0000072997C00007$$	SYSAUX	65,536	SYS_IL0000072997C00007$$	YES
	WWV_FLOW_FLASH_CHARTS	CHART_XML	SYS_LOB0000073217C00049$$	SYSAUX	65,536	SYS_IL0000073217C00049$$	YES
	WWV_FLOW_FLASH_CHART_SERIES	SERIES_QUERY	SYS_LOB0000073224C00006$$	SYSAUX	65,536	SYS_IL0000073224C00006$$	YES
	WWV_FLOW_INSTALL	DEINSTALL_SCRIPT	SYS_LOB0000073178C00021$$	SYSAUX	65,536	SYS_IL0000073178C00021$$	YES
	WWV_FLOW_LIST_TEMPLATES	ITEM_TEMPLATE_CURR_W_CHILD	SYS_LOB0000072709C00014$$	SYSAUX	65,536	SYS_IL0000072709C00014$$	YES
		ITEM_TEMPLATE_NONCURR_W_CHILD	SYS_LOB0000072709C00015$$	SYSAUX	65,536	SYS_IL0000072709C00015$$	YES
		LIST_TEMPLATE_CURRENT	SYS_LOB0000072709C00004$$	SYSAUX	65,536	SYS_IL0000072709C00004$$	YES
		LIST_TEMPLATE_NONCURRENT	SYS_LOB0000072709C00005$$	SYSAUX	65,536	SYS_IL0000072709C00005$$	YES
		SUB_LIST_ITEM_CURRENT	SYS_LOB0000072709C00012$$	SYSAUX	65,536	SYS_IL0000072709C00012$$	YES
		SUB_LIST_ITEM_NONCURRENT	SYS_LOB0000072709C00013$$	SYSAUX	65,536	SYS_IL0000072709C00013$$	YES
		SUB_TEMPLATE_CURR_W_CHILD	SYS_LOB0000072709C00016$$	SYSAUX	65,536	SYS_IL0000072709C00016$$	YES
		SUB_TEMPLATE_NONCURR_W_CHILD	SYS_LOB0000072709C00017$$	SYSAUX	65,536	SYS_IL0000072709C00017$$	YES
	WWV_FLOW_PAGE_GENERIC_ATTR	ATTRIBUTE_VALUE	SYS_LOB0000072739C00005$$	SYSAUX	65,536	SYS_IL0000072739C00005$$	YES
	WWV_FLOW_PAGE_PLUGS	CUSTOM_ITEM_LAYOUT	SYS_LOB0000072729C00128$$	SYSAUX	65,536	SYS_IL0000072729C00128$$	YES
		PLUG_SOURCE	SYS_LOB0000072729C00010$$	SYSAUX	4,194,304	SYS_IL0000072729C00010$$	YES
	WWV_FLOW_PAGE_PLUG_TEMPLATES	TEMPLATE	SYS_LOB0000072687C00004$$	SYSAUX	65,536	SYS_IL0000072687C00004$$	YES
		TEMPLATE2	SYS_LOB0000072687C00005$$	SYSAUX	65,536	SYS_IL0000072687C00005$$	YES
		TEMPLATE3	SYS_LOB0000072687C00006$$	SYSAUX	65,536	SYS_IL0000072687C00006$$	YES
	WWV_FLOW_PROCESSING	PROCESS_SQL_CLOB	SYS_LOB0000072604C00007$$	SYSAUX	65,536	SYS_IL0000072604C00007$$	YES
	WWV_FLOW_RANDOM_IMAGES	BLOB_CONTENT	SYS_LOB0000073229C00004$$	SYSAUX	65,536	SYS_IL0000073229C00004$$	YES
	WWV_FLOW_REGION_REPORT_COLUMN	PK_COL_SOURCE	SYS_LOB0000073093C00044$$	SYSAUX	65,536	SYS_IL0000073093C00044$$	YES
	WWV_FLOW_ROW_TEMPLATES	ROW_TEMPLATE1	SYS_LOB0000072697C00008$$	SYSAUX	65,536	SYS_IL0000072697C00008$$	YES
		ROW_TEMPLATE2	SYS_LOB0000072697C00011$$	SYSAUX	65,536	SYS_IL0000072697C00011$$	YES
		ROW_TEMPLATE3	SYS_LOB0000072697C00014$$	SYSAUX	65,536	SYS_IL0000072697C00014$$	YES
		ROW_TEMPLATE4	SYS_LOB0000072697C00017$$	SYSAUX	65,536	SYS_IL0000072697C00017$$	YES
	WWV_FLOW_SHORTCUTS	SHORTCUT	SYS_LOB0000072852C00013$$	SYSAUX	65,536	SYS_IL0000072852C00013$$	YES
	WWV_FLOW_STEPS	HELP_TEXT	SYS_LOB0000072636C00016$$	SYSAUX	65,536	SYS_IL0000072636C00016$$	YES
		HTML_PAGE_HEADER	SYS_LOB0000072636C00021$$	SYSAUX	458,752	SYS_IL0000072636C00021$$	YES
	WWV_FLOW_STEP_PROCESSING	PROCESS_SQL_CLOB	SYS_LOB0000072675C00009$$	SYSAUX	2,097,152	SYS_IL0000072675C00009$$	YES
	WWV_FLOW_TEMPLATES	BOX	SYS_LOB0000072582C00018$$	SYSAUX	65,536	SYS_IL0000072582C00018$$	YES
		FOOTER_TEMPLATE	SYS_LOB0000072582C00006$$	SYSAUX	65,536	SYS_IL0000072582C00006$$	YES
		HEADER_TEMPLATE	SYS_LOB0000072582C00005$$	SYSAUX	65,536	SYS_IL0000072582C00005$$	YES
	WWV_FLOW_THEMES	THEME_IMAGE	SYS_LOB0000072752C00029$$	SYSAUX	65,536	SYS_IL0000072752C00029$$	YES
	WWV_FLOW_WORKSHEETS	SQL_QUERY	SYS_LOB0000073235C00019$$	SYSAUX	327,680	SYS_IL0000073235C00019$$	YES
	WWV_MIG_FORMS	FILE_CONTENT	SYS_LOB0000074404C00007$$	SYSAUX	65,536	SYS_IL0000074404C00007$$	YES
		SYS_NC00009$	SYS_LOB0000074404C00009$$	SYSAUX	131,072	SYS_IL0000074404C00009$$	YES
	WWV_MIG_FRM_MENUS	FILE_CONTENT	SYS_LOB0000074783C00007$$	SYSAUX	65,536	SYS_IL0000074783C00007$$	YES
		SYS_NC00009$	SYS_LOB0000074783C00009$$	SYSAUX	131,072	SYS_IL0000074783C00009$$	YES
	WWV_MIG_OLB	FILE_CONTENT	SYS_LOB0000074852C00007$$	SYSAUX	65,536	SYS_IL0000074852C00007$$	YES
		SYS_NC00009$	SYS_LOB0000074852C00009$$	SYSAUX	131,072	SYS_IL0000074852C00009$$	YES
	WWV_MIG_PLSQL_LIBS	FILE_CONTENT	SYS_LOB0000074414C00007$$	SYSAUX	65,536	SYS_IL0000074414C00007$$	YES
		SYS_NC00010$	SYS_LOB0000074414C00010$$	SYSAUX	131,072	SYS_IL0000074414C00010$$	YES
	WWV_MIG_RPTS	FILE_CONTENT	SYS_LOB0000074692C00007$$	SYSAUX	65,536	SYS_IL0000074692C00007$$	YES
		SYS_NC00009$	SYS_LOB0000074692C00009$$	SYSAUX	131,072	SYS_IL0000074692C00009$$	YES
OE	ACTION_TABLE	SYS_XDBPD$	SYS_LOB0000076715C00004$$	USERS	65,536	SYS_IL0000076715C00004$$	YES
	CUSTOMERS	"CUST_GEO_LOCATION"."SDO_ELEM_INFO"	SYS_LOB0000076295C00022$$	EXAMPLE	65,536	SYS_IL0000076295C00022$$	YES
		"CUST_GEO_LOCATION"."SDO_ORDINATES"	SYS_LOB0000076295C00023$$	EXAMPLE	65,536	SYS_IL0000076295C00023$$	YES
	LINEITEM_TABLE	"PART"."SYS_XDBPD$"	SYS_LOB0000076719C00010$$	USERS	65,536	SYS_IL0000076719C00010$$	YES
		SYS_XDBPD$	SYS_LOB0000076719C00005$$	USERS	65,536	SYS_IL0000076719C00005$$	YES
	PURCHASEORDER	"XMLDATA"."ACTIONS"."SYS_XDBPD$"	SYS_XDBPD$882_L	USERS	65,536	SYS_IL0000076714C00012$$	YES
		"XMLDATA"."LINEITEMS"."SYS_XDBPD$"	SYS_XDBPD$885_L	USERS	65,536	SYS_IL0000076714C00033$$	YES
		"XMLDATA"."REJECTION"."SYS_XDBPD$"	SYS_XDBPD$883_L	USERS	65,536	SYS_IL0000076714C00017$$	YES
		"XMLDATA"."SHIPPING_INSTRUCTIONS"."SYS_XDBPD$"	SYS_XDBPD$884_L	USERS	65,536	SYS_IL0000076714C00026$$	YES
		"XMLDATA"."SYS_XDBPD$"	SYS_XDBPD$881_L	USERS	65,536	SYS_IL0000076714C00008$$	YES
		"XMLEXTRA"."EXTRADATA"	EXTRADATA886_L	USERS	65,536	SYS_IL0000076714C00005$$	YES
		"XMLEXTRA"."NAMESPACES"	NAMESPACES887_L	USERS	65,536	SYS_IL0000076714C00004$$	YES
	WAREHOUSES	"WH_GEO_LOCATION"."SDO_ELEM_INFO"	SYS_LOB0000076300C00012$$	EXAMPLE	65,536	SYS_IL0000076300C00012$$	YES
		"WH_GEO_LOCATION"."SDO_ORDINATES"	SYS_LOB0000076300C00013$$	EXAMPLE	65,536	SYS_IL0000076300C00013$$	YES
		SYS_NC00003$	SYS_LOB0000076300C00003$$	EXAMPLE	131,072	SYS_IL0000076300C00003$$	YES
ORDDATA	ORDDCM_CT_PRED_OPRD	SYS_NC00004$	SYS_LOB0000059398C00004$$	SYSAUX	131,072	SYS_IL0000059398C00004$$	YES
	ORDDCM_CT_PRED_OPRD_WRK	SYS_NC00004$	SYS_LOB0000059522C00004$$	SYSAUX	131,072	SYS_IL0000059522C00004$$	YES
	ORDDCM_DOCS	SYS_NC00005$	SYS_LOB0000059327C00005$$	SYSAUX	1,245,184	SYS_IL0000059327C00005$$	YES
	ORDDCM_DOCS_WRK	SYS_NC00005$	SYS_LOB0000059475C00005$$	SYSAUX	1,245,184	SYS_IL0000059475C00005$$	YES
	ORDDCM_MAPPING_DOCS	SYS_NC00007$	SYS_LOB0000059354C00007$$	SYSAUX	131,072	SYS_IL0000059354C00007$$	YES
	ORDDCM_MAPPING_DOCS_WRK	SYS_NC00007$	SYS_LOB0000059494C00007$$	SYSAUX	131,072	SYS_IL0000059494C00007$$	YES
PM	ONLINE_MEDIA	"PRODUCT_AUDIO"."COMMENTS"	SYS_LOB0000076307C00062$$	EXAMPLE	65,536	SYS_IL0000076307C00062$$	YES
		"PRODUCT_AUDIO"."SOURCE"."LOCALDATA"	SYS_LOB0000076307C00054$$	EXAMPLE	4,194,304	SYS_IL0000076307C00054$$	YES
		"PRODUCT_PHOTO"."SOURCE"."LOCALDATA"	SYS_LOB0000076307C00003$$	EXAMPLE	196,608	SYS_IL0000076307C00003$$	YES
		"PRODUCT_PHOTO_SIGNATURE"."SIGNATURE"	SYS_LOB0000076307C00017$$	EXAMPLE	65,536	SYS_IL0000076307C00017$$	YES
		"PRODUCT_TESTIMONIALS"."COMMENTS"	SYS_LOB0000076307C00080$$	EXAMPLE	65,536	SYS_IL0000076307C00080$$	YES
		"PRODUCT_TESTIMONIALS"."SOURCE"."LOCALDATA"	SYS_LOB0000076307C00071$$	EXAMPLE	65,536	SYS_IL0000076307C00071$$	YES
		"PRODUCT_THUMBNAIL"."SOURCE"."LOCALDATA"	SYS_LOB0000076307C00019$$	EXAMPLE	65,536	SYS_IL0000076307C00019$$	YES
		"PRODUCT_VIDEO"."COMMENTS"	SYS_LOB0000076307C00042$$	EXAMPLE	458,752	SYS_IL0000076307C00042$$	YES
		"PRODUCT_VIDEO"."SOURCE"."LOCALDATA"	SYS_LOB0000076307C00034$$	EXAMPLE	5,242,880	SYS_IL0000076307C00034$$	YES
		PRODUCT_TEXT	SYS_LOB0000076307C00069$$	EXAMPLE	65,536	SYS_IL0000076307C00069$$	YES
	PRINT_MEDIA	"AD_HEADER"."LOGO"	SYS_LOB0000076328C00015$$	EXAMPLE	131,072	SYS_IL0000076328C00015$$	YES
		AD_COMPOSITE	SYS_LOB0000076328C00003$$	EXAMPLE	196,608	SYS_IL0000076328C00003$$	YES
		AD_FINALTEXT	SYS_LOB0000076328C00005$$	EXAMPLE	65,536	SYS_IL0000076328C00005$$	YES
		AD_FLTEXTN	SYS_LOB0000076328C00006$$	EXAMPLE	65,536	SYS_IL0000076328C00006$$	YES
		AD_PHOTO	SYS_LOB0000076328C00009$$	EXAMPLE	65,536	SYS_IL0000076328C00009$$	YES
		AD_SOURCETEXT	SYS_LOB0000076328C00004$$	EXAMPLE	65,536	SYS_IL0000076328C00004$$	YES
	TEXTDOCS_NESTEDTAB	FORMATTED_DOC	SYS_LOB0000076329C00004$$	EXAMPLE	131,072	SYS_IL0000076329C00004$$	YES
SH	DR$SUP_TEXT_IDX$I	TOKEN_INFO	SYS_LOB0000076629C00006$$	EXAMPLE	65,536	SYS_IL0000076629C00006$$	YES
	DR$SUP_TEXT_IDX$R	DATA	SYS_LOB0000076632C00002$$	EXAMPLE	65,536	SYS_IL0000076632C00002$$	YES

[回到目录]

不能扩展的对象

Segments that cannot extend because of MAXEXTENTS or not enough space
[回到目录]

扩展超过1/2最大扩展度的对象

[回到目录]

行链接或行迁移的表

NOTE: Tables must have statistics gathered
[回到目录]

分区表情况

表大小超过10GB未建分区的

[回到目录]

分区最多的前10个对象

TABLE_OWNER	TABLE_NAME	CNT
SH	SALES	28
SH	COSTS	28
SYS	WRH$_ACTIVE_SESSION_HISTORY	2
SYSTEM	LOGMNR_LOBFRAG$	2
SYSTEM	LOGMNR_OPQTYPE$	2
SYS	WRH$_WAITSTAT	2
SYSTEM	LOGMNRC_GTCS	2
SYSTEM	LOGMNRP_CTAS_PART_MAP	2
SYSTEM	LOGMNR_ATTRCOL$	2
SYSTEM	LOGMNR_DICTSTATE$	2

[回到目录]

分区个数超过100个的表

[回到目录]

无效对象

无效的对象

Owner	Object Name	Object Type	Status	HANDS_ON
*************************************************************************************	------------------------------
Grand Total:	0

[回到目录]

无效的普通索引

[回到目录]

无效的分区索引

无效的触发器

OWNER	TRIGGER_NAME	TABLE_NAME	STATUS
HR	SECURE_EMPLOYEES	EMPLOYEES	DISABLED

[回到目录]

索引情况

索引个数超过5个的表

OWNER	TABLE_NAME	CNT
PM	ONLINE_MEDIA	11
OE	PURCHASEORDER	10
PM	PRINT_MEDIA	8
OE	CUSTOMERS	7
HR	EMPLOYEES	6
OE	WAREHOUSES	5
FLOWS_FILES	WWV_FLOW_FILE_OBJECTS$	5
SH	SALES	5

[回到目录]

大表未建索引

● 大于2G大表未建索引

● 大于2GB的分区表未建任何索引

[回到目录]

组合索引与单列索引存在交叉

TABLE_OWNER	TABLE_NAME	CROSS_IDX_RATE
FLOWS_FILES	WWV_FLOW_FILE_OBJECTS$	.8
HR	JOB_HISTORY	.8
OE	INVENTORIES	.66
IX	AQ$_STREAMS_QUEUE_TABLE_C	.66
OE	ORDER_ITEMS	.5

[回到目录]

组合索引组合列超过4个的

TABLE_OWNER	TABLE_NAME	INDEX_NAME	COUNT(*)
IX	AQ$_STREAMS_QUEUE_TABLE_I	SYS_IOT_TOP_76262	9
IX	AQ$_ORDERS_QUEUETABLE_I	SYS_IOT_TOP_76256	8
SH	DR$SUP_TEXT_IDX$I	DR$SUP_TEXT_IDX$X	5
IX	AQ$_STREAMS_QUEUE_TABLE_G	SYS_IOT_TOP_76266	4
IX	AQ$_STREAMS_QUEUE_TABLE_H	SYS_IOT_TOP_76258	4
IX	AQ$_ORDERS_QUEUETABLE_G	SYS_IOT_TOP_76253	4
IX	AQ$_ORDERS_QUEUETABLE_H	SYS_IOT_TOP_76251	4

[回到目录]

位图索引和函数索引

OWNER	TABLE_NAME	INDEX_NAME	INDEX_TYPE	STATUS	BLEVEL	LEAF_BLOCKS
OE	CUSTOMERS	CUST_UPPER_NAME_IX	FUNCTION-BASED NORMAL	VALID	1	2
SH	COSTS	COSTS_PROD_BIX	BITMAP	N/A	1	25
SH	CUSTOMERS	CUSTOMERS_GENDER_BIX	BITMAP	VALID	1	3
SH	CUSTOMERS	CUSTOMERS_MARITAL_BIX	BITMAP	VALID	1	5
SH	CUSTOMERS	CUSTOMERS_YOB_BIX	BITMAP	VALID	1	19
SH	FWEEK_PSCAT_SALES_MV	FW_PSC_S_MV_SUBCAT_BIX	BITMAP	VALID	1	3
SH	FWEEK_PSCAT_SALES_MV	FW_PSC_S_MV_CHAN_BIX	BITMAP	VALID	0	1
SH	FWEEK_PSCAT_SALES_MV	FW_PSC_S_MV_PROMO_BIX	BITMAP	VALID	0	1
SH	FWEEK_PSCAT_SALES_MV	FW_PSC_S_MV_WD_BIX	BITMAP	VALID	1	4
SH	PRODUCTS	PRODUCTS_PROD_STATUS_BIX	BITMAP	VALID	0	1
SH	SALES	SALES_PROD_BIX	BITMAP	N/A	1	32
SH	SALES	SALES_CHANNEL_BIX	BITMAP	N/A	1	47
SH	SALES	SALES_TIME_BIX	BITMAP	N/A	1	57
SH	SALES	SALES_PROMO_BIX	BITMAP	N/A	1	30
SH	SALES	SALES_CUST_BIX	BITMAP	N/A	1	452
SH	COSTS	COSTS_TIME_BIX	BITMAP	N/A	1	34

[回到目录]

将外键未建索引的情况列出

OWNER	TABLE_NAME	CONSTRAINT_NAME	COLUMNS
SH	CUSTOMERS	CUSTOMERS_COUNTRY_FK	COUNTRY_ID
SH	COSTS	COSTS_CHANNEL_FK	CHANNEL_ID
SCOTT	EMP	FK_DEPTNO	DEPTNO
HR	COUNTRIES	COUNTR_REG_FK	REGION_ID
HR	LOCATIONS	LOC_C_ID_FK	PRODUCT_ID
SH	COSTS	COSTS_PROMO_FK	PROMO_ID
HR	DEPARTMENTS	DEPT_MGR_FK	MANAGER_ID
PM	ONLINE_MEDIA	LOC_C_ID_FK	PRODUCT_ID

[回到目录]

其他对象

数据库目录

● 数据库目录概览

Owner	Directory Name	Directory Path
SYS	DATA_FILE_DIR	/u01/app/oracle/product/11.2.0/dbhome_1/demo/schema/sales_history/
	DATA_PUMP_DIR	/u01/app/oracle/admin/oradg11g/dpdump/
	DIR_ALERT_CHECKHELTH_LHR_1	/u01/app/oracle/diag/rdbms/oradg11g/oradg11g/trace
	LOG_FILE_DIR	/u01/app/oracle/product/11.2.0/dbhome_1/demo/schema/log/
	MEDIA_DIR	/u01/app/oracle/product/11.2.0/dbhome_1/demo/schema/product_media/
	ORACLE_OCM_CONFIG_DIR	/u01/app/oracle/product/11.2.0/dbhome_1/ccr/state
	SS_OE_XMLDIR	/u01/app/oracle/product/11.2.0/dbhome_1/demo/schema/order_entry/
	SUBDIR	/u01/app/oracle/product/11.2.0/dbhome_1/demo/schema/order_entry//2002/Sep
	XMLDIR	/u01/app/oracle/product/11.2.0/dbhome_1/rdbms/xml

● 目录权限

Directory Name	Grantee	Privilege	Grantable?
DATA_FILE_DIR	SH	READ	NO
DATA_PUMP_DIR	EXP_FULL_DATABASE	READ	NO
		WRITE	NO
	IMP_FULL_DATABASE	READ	NO
		WRITE	NO
DIR_ALERT_CHECKHELTH_LHR_1	LHR	READ	YES
		WRITE	YES
LOG_FILE_DIR	SH	READ	NO
		WRITE	NO
MEDIA_DIR	PM	READ	NO
ORACLE_OCM_CONFIG_DIR	ORACLE_OCM	READ	NO
		WRITE	NO
SS_OE_XMLDIR	OE	READ	YES
		WRITE	YES
SUBDIR	OE	READ	YES
		WRITE	YES

[回到目录]

回收站情况

● 回收站中最早的10个对象

Owner	original_name	Object Type	object_name	Tablespace	Operation	createtime	droptime	Can Undrop?	Can Purge?	Bytes
LHR	TESTDG	TABLE	BIN$HfsE79K3Nl/gU4I7qMC29w==$0	USERS	DROP	2015-07-27:14:07:32	2015-08-23:20:55:45	YES	YES	65,536

[回到目录]

● 回收站中对象的大小

Owner	SUM(RECYB_SIZE_M)	SUM(RECYB_CNT)
LHR	.0625	1
合计	.0625	1

[回到目录]

数据库链路

[回到目录]

外部表

OWNER	TABLE_NAME	TYP	TYPE_NAME	DEF	DEFAULT_DIRECTORY_NAME	REJECT_LIMIT	ACCESS_	ACCESS_PARAMETERS	PROPERTY
SH	SALES_TRANSACTIONS_EXT	SYS	ORACLE_LOADER	SYS	DATA_FILE_DIR	100	CLOB	RECORDS DELIMITED BY NEWLINE CHARACTERSE T US7ASCII TERRITORY AMERICAN BA DFILE log_file_dir:'ext_1v3.bad' LOG FILE log_file_dir:'ext_1v3.log' FIEL DS TERMINATED BY "\|" OPTIONALLY ENCLOSED BY '^' LDRTRIM ( PROD_ID , CUST_ID , TIME_ID DATE(10) "YYYY-MM-DD", CHANN EL_ID , PROMO_ID , QUANTITY_SOLD , AMOUNT_SOLD , UNIT_COST , UNIT_ PRICE )	ALL
LHR	T_ALERT_CHECKHELTH_LHR_1	SYS	ORACLE_LOADER	SYS	DIR_ALERT_CHECKHELTH_LHR_1	UNLIMITED	CLOB	records delimited by newline	ALL

[回到目录]

告警日志

● 查看最新的100行告警日志记录(排除日志切换)

INSTANCE	RN	TEXT
instance1	992	NSA2 started with pid=25
instance1	993	Wed Aug 26 15:24:25 2015
instance1	994	NSA3 started with pid=26
instance1	995	Wed Aug 26 15:24:25 2015
instance1	996	NSA4 started with pid=27
instance1	998	Error 1034 received logging on to the standby
instance1	999	PING[ARC2]: Heartbeat failed to connect to standby 'tns_oradglg'. Error is 1034.
instance1	1000	Error 1034 received logging on to the standby
instance1	1001	FAL[server
instance1	1002	FAL[server
instance1	1003	ARCH: FAL archive failed. Archiver continuing
instance1	1004	ORACLE Instance oradg11g - Archival Error. Archiver continuing.
instance1	1005	Error 1034 received logging on to the standby
instance1	1006	PING[ARC2]: Heartbeat failed to connect to standby 'tns_oradgphy'. Error is 1034.
instance1	1007	Error 1034 received logging on to the standby
instance1	1008	FAL[server
instance1	1009	FAL[server
instance1	1010	ARCH: FAL archive failed. Archiver continuing
instance1	1011	ORACLE Instance oradg11g - Archival Error. Archiver continuing.
instance1	1012	[58778] Successfully onlined Undo Tablespace 2.
instance1	1013	Undo initialization finished serial:0 start:52945694 end:52946474 diff:780 (7 seconds)
instance1	1014	Verifying file header compatibility for 11g tablespace encryption..
instance1	1015	Verifying 11g file header compatibility for tablespace encryption completed
instance1	1016	SMON: enabling tx recovery
instance1	1017	Database Characterset is ZHS16GBK
instance1	1018	No Resource Manager plan active
instance1	1019	replication_dependency_tracking turned off (no async multimaster replication found)
instance1	1020	Starting background process QMNC
instance1	1021	Wed Aug 26 15:24:27 2015
instance1	1022	QMNC started with pid=28
instance1	1023	Error 1034 received logging on to the standby
instance1	1024	FAL[server
instance1	1025	FAL[server
instance1	1026	ARCH: FAL archive failed. Archiver continuing
instance1	1027	ORACLE Instance oradg11g - Archival Error. Archiver continuing.
instance1	1028	Wed Aug 26 15:24:28 2015
instance1	1031	Completed: ALTER DATABASE OPEN
instance1	1033	Wed Aug 26 15:24:29 2015
instance1	1034	Starting background process CJQ0
instance1	1035	Wed Aug 26 15:24:29 2015
instance1	1036	db_recovery_file_dest_size of 4122 MB is 3.37% used. This is a
instance1	1037	user-specified limit on the amount of space that will be used by this
instance1	1038	database for recovery-related files
instance1	1039	space available in the underlying filesystem or ASM diskgroup.
instance1	1040	Wed Aug 26 15:24:29 2015
instance1	1041	CJQ0 started with pid=33
instance1	1042	Wed Aug 26 15:28:56 2015
instance1	1045	Wed Aug 26 15:28:56 2015
instance1	1047	Wed Aug 26 15:29:26 2015
instance1	1050	Wed Aug 26 15:29:26 2015
instance1	1051	ARC2: Standby redo logfile selected for thread 1 sequence 86 for destination LOG_ARCHIVE_DEST_2
instance1	1052	Wed Aug 26 15:29:26 2015
instance1	1054	Wed Aug 26 15:29:26 2015
instance1	1055	******************************************************************
instance1	1056	LGWR: Setting 'active' archival for destination LOG_ARCHIVE_DEST_2
instance1	1057	******************************************************************
instance1	1058	LNS: Standby redo logfile selected for thread 1 sequence 90 for destination LOG_ARCHIVE_DEST_2
instance1	1059	Wed Aug 26 15:29:27 2015
instance1	1060	Starting background process SMCO
instance1	1061	Wed Aug 26 15:29:29 2015
instance1	1062	SMCO started with pid=29
instance1	1063	ARC2: Standby redo logfile selected for thread 1 sequence 89 for destination LOG_ARCHIVE_DEST_3
instance1	1064	Wed Aug 26 15:29:35 2015
instance1	1065	ARC0: Standby redo logfile selected for thread 1 sequence 89 for destination LOG_ARCHIVE_DEST_2
instance1	1066	Wed Aug 26 15:29:39 2015
instance1	1067	ARC2: Standby redo logfile selected for thread 1 sequence 89 for destination LOG_ARCHIVE_DEST_4
instance1	1068	Wed Aug 26 15:30:23 2015
instance1	1069	Time drift detected. Please check VKTM trace file for more details.
instance1	1070	Wed Aug 26 15:30:42 2015
instance1	1071	ARC3: Standby redo logfile selected for thread 1 sequence 86 for destination LOG_ARCHIVE_DEST_4
instance1	1072	ARC3: Standby redo logfile selected for thread 1 sequence 86 for destination LOG_ARCHIVE_DEST_3
instance1	1073	Wed Aug 26 15:54:33 2015
instance1	1076	Wed Aug 26 15:54:33 2015
instance1	1077	******************************************************************
instance1	1078	LGWR: Setting 'active' archival for destination LOG_ARCHIVE_DEST_3
instance1	1079	******************************************************************
instance1	1080	Wed Aug 26 15:54:33 2015
instance1	1081	******************************************************************
instance1	1082	LGWR: Setting 'active' archival for destination LOG_ARCHIVE_DEST_4
instance1	1083	******************************************************************
instance1	1084	Wed Aug 26 15:54:33 2015
instance1	1085	LNS: Standby redo logfile selected for thread 1 sequence 91 for destination LOG_ARCHIVE_DEST_2
instance1	1086	Wed Aug 26 15:54:34 2015
instance1	1088	LNS: Standby redo logfile selected for thread 1 sequence 91 for destination LOG_ARCHIVE_DEST_4
instance1	1089	LNS: Standby redo logfile selected for thread 1 sequence 91 for destination LOG_ARCHIVE_DEST_3
instance1	1090	Wed Aug 26 15:54:36 2015
instance1	1091	ARC0: Standby redo logfile selected for thread 1 sequence 90 for destination LOG_ARCHIVE_DEST_3
instance1	1092	ARC3: Standby redo logfile selected for thread 1 sequence 90 for destination LOG_ARCHIVE_DEST_4

                FROM   T_ALERT_CHECKHELTH_LHR_2 t) a
                       *

ERROR at line 8:
ORA-00942: table or view does not exist
● 查看最新的10条ora告警日志记录

INSTANCE	RN	TEXT
instance1	334	ORA-03135: connection lost contact
instance1	368	ORA-03135: connection lost contact
instance1	430	ORA-03135: connection lost contact
instance1	450	ORA-03135: connection lost contact
instance1	470	ORA-03135: connection lost contact
instance1	515	ORA-03135: connection lost contact
instance1	552	ORA-03135: connection lost contact
instance1	564	ORA-16439: Standby not ready to receive redo at this time
instance1	738	ORA-03135: connection lost contact

                FROM   T_ALERT_CHECKHELTH_LHR_2 t) a
                       *

ERROR at line 8:
ORA-00942: table or view does not exist
[回到目录]

所有的触发器

OWNER	TRIGGER_NAME	TABLE_NAME	STATUS
FLOWS_FILES	WWV_BIU_FLOW_FILE_OBJECTS	WWV_FLOW_FILE_OBJECTS$	ENABLED
HR	SECURE_EMPLOYEES	EMPLOYEES	DISABLED
HR	UPDATE_JOB_HISTORY	EMPLOYEES	ENABLED
OE	INSERT_ORD_LINE	ORDER_ITEMS	ENABLED
OE	PURCHASEORDER$xd	PURCHASEORDER	ENABLED
OE	ORDERS_ITEMS_TRG	OC_ORDERS	ENABLED
OE	ORDERS_TRG	OC_ORDERS	ENABLED

[回到目录]

序列cache小于20

● 序列cache小于20,一般情况下将其增至1000左右，序列默认的20太小了

SEQUENCE_OWNER	SEQUENCE_NAME	CACHE_SIZE	ALTER_SEQUENCE
DBSNMP	MGMT_RESPONSE_SNAPSHOT_ID	20	alter sequence DBSNMP.MGMT_RESPONSE_SNAPSHOT_ID cache 1000;
DBSNMP	MGMT_RESPONSE_CAPTURE_ID	20	alter sequence DBSNMP.MGMT_RESPONSE_CAPTURE_ID cache 1000;
XDB	CLIENTID_SEQUENCE	10	alter sequence XDB.CLIENTID_SEQUENCE cache 1000;
XDB	STATEID_RESTART_SEQUENCE	20	alter sequence XDB.STATEID_RESTART_SEQUENCE cache 1000;
XDB	XDB$TYPEID_SEQ	20	alter sequence XDB.XDB$TYPEID_SEQ cache 1000;
XDB	XDB$NAMESUFF_SEQ	20	alter sequence XDB.XDB$NAMESUFF_SEQ cache 1000;
XDB	XDB$PROPNUM_SEQ	20	alter sequence XDB.XDB$PROPNUM_SEQ cache 1000;
ORDDATA	ORDDCM_CT_PRED_SET_SEQ	0	alter sequence ORDDATA.ORDDCM_CT_PRED_SET_SEQ cache 1000;
ORDDATA	ORDDCM_CT_PRED_SEQ	0	alter sequence ORDDATA.ORDDCM_CT_PRED_SEQ cache 1000;
ORDDATA	ORDDCM_DATA_MODEL_SEQ	0	alter sequence ORDDATA.ORDDCM_DATA_MODEL_SEQ cache 1000;
ORDDATA	ORDDCM_UID_DEFS_UDID_SEQ	0	alter sequence ORDDATA.ORDDCM_UID_DEFS_UDID_SEQ cache 1000;
ORDDATA	ORDDCM_RT_PREF_P_PPID_SEQ	0	alter sequence ORDDATA.ORDDCM_RT_PREF_P_PPID_SEQ cache 1000;
ORDDATA	ORDDCM_ANON_ATTRS_SEQ	0	alter sequence ORDDATA.ORDDCM_ANON_ATTRS_SEQ cache 1000;
ORDDATA	ORDDCM_MPD_P_MPID_SEQ	0	alter sequence ORDDATA.ORDDCM_MPD_P_MPID_SEQ cache 1000;
ORDDATA	ORDDCM_DICT_A_DA_ID_SEQ	0	alter sequence ORDDATA.ORDDCM_DICT_A_DA_ID_SEQ cache 1000;
ORDDATA	ORDDCM_PRV_A_PA_ID_SEQ	0	alter sequence ORDDATA.ORDDCM_PRV_A_PA_ID_SEQ cache 1000;
ORDDATA	ORDDCM_STD_A_SA_ID_SEQ	0	alter sequence ORDDATA.ORDDCM_STD_A_SA_ID_SEQ cache 1000;
ORDDATA	ORDDCM_DOCS_ID_SEQ	0	alter sequence ORDDATA.ORDDCM_DOCS_ID_SEQ cache 1000;
ORDDATA	ORDDCM_STOREDTAGS_STID_SEQ	0	alter sequence ORDDATA.ORDDCM_STOREDTAGS_STID_SEQ cache 1000;
APEX_030200	WWV_FLOW_WORKSHEET_SEQ	20	alter sequence APEX_030200.WWV_FLOW_WORKSHEET_SEQ cache 1000;
APEX_030200	WWV_FLOW_VERSION_SEQ	20	alter sequence APEX_030200.WWV_FLOW_VERSION_SEQ cache 1000;
APEX_030200	WWV_FLOW_SESSION_SEQ	20	alter sequence APEX_030200.WWV_FLOW_SESSION_SEQ cache 1000;
APEX_030200	WWV_SEQ	20	alter sequence APEX_030200.WWV_SEQ cache 1000;
HR	EMPLOYEES_SEQ	0	alter sequence HR.EMPLOYEES_SEQ cache 1000;
HR	DEPARTMENTS_SEQ	0	alter sequence HR.DEPARTMENTS_SEQ cache 1000;
HR	LOCATIONS_SEQ	0	alter sequence HR.LOCATIONS_SEQ cache 1000;
OE	ORDERS_SEQ	0	alter sequence OE.ORDERS_SEQ cache 1000;
IX	AQ$_STREAMS_QUEUE_TABLE_N	20	alter sequence IX.AQ$_STREAMS_QUEUE_TABLE_N cache 1000;
IX	AQ$_ORDERS_QUEUETABLE_N	20	alter sequence IX.AQ$_ORDERS_QUEUETABLE_N cache 1000;

● 历史等待事件中是否有序列等待

[回到目录]

并行度

表带有并行度

OWNER	TABLE_NAME	DEGREE
LHR	T_ALERT_CHECKHELTH_LHR_1	8

[回到目录]

索引带有并行度

[回到目录]

数据库性能分析

AWR

AWR统计

实例名称	统计时间	内存读(MB)	磁盘写(KB)	日志量(KB)	分析(个)	CPU(秒)
1	2015-08-26 15:34:42	0	-1	-1	0	29
	2015-08-25 09:18:07	0	1	0	0	12
	2015-08-24 00:01:06	0	1	1	1	6
	2015-08-23 23:00:26	0	3	1	0	5
	2015-08-23 22:00:49	0	1	1	0	6
	2015-08-23 21:01:07	0	2	1	0	7
	2015-08-23 20:00:27	0	2	1	0	7
	2015-08-23 19:00:48	1	4	3	1	32

[回到目录]

AWR参数配置状况

Database ID	Database Name	Snap Interval	Retention Period	Top N SQL
1403587593	ORADG11G	+00000 01:00:00.0	+00008 00:00:00.0	DEFAULT

[回到目录]

AWR视图中的load profile

● 近7天以来AWR视图中的load profile信息

SNAP_DATE	SNAP_TIME_RANGE	SNAP_ID_RANGE	TIME	STARTUP_TIME	elapse(min)	DB time(min)	SESSIONS	Cursors/Session	REDO	redo/s	redo/t	LOGICAL	logical/s	logical/t	PHYSICAL	phy/s	phy/t	EXECS	execs/s	execs/t	PARSE	parse/s	parse/t	HARDPARSE	hardparse/s	hardparse/t	TRANS	trans/s
2015-08-25	2015-08-24 00:01~2015-08-25 09:18	111~112	09:18	2015-08-23 17:35:19	1997.02	2.99	33~32	1.09~.96	52713324	439.93	304701.29	217925	1.82	1259.68	45023	.38	260.25	35977	.3	207.96	6871	.06	39.72	2056	.02	11.88	173	0
2015-08-24	2015-08-23 23:00~2015-08-24 00:01	110~111	00:01	2015-08-23 17:35:19	60.67	.04	34~33	.94~1.09	2074312	569.87	62857.94	45272	12.44	1371.88	2039	.56	61.79	11038	3.03	334.48	1850	.51	56.06	465	.13	14.09	33	.01
2015-08-23	2015-08-23 22:00~2015-08-23 23:00	109~110	23:00	2015-08-23 17:35:19	59.62	.02	35~34	1.08~.94	2075428	580.21	61042	43888	12.27	1290.82	1858	.52	54.65	8709	2.43	256.15	1265	.35	37.21	430	.12	12.65	34	.01
2015-08-23	2015-08-23 21:01~2015-08-23 22:00	108~109	22:00	2015-08-23 17:35:19	59.7	.08	31~35	1.19~1.08	2208704	616.61	66930.42	33874	9.46	1026.48	1755	.49	53.18	7585	2.12	229.85	1177	.33	35.67	379	.11	11.48	33	.01
2015-08-23	2015-08-23 20:00~2015-08-23 21:01	107~108	21:01	2015-08-23 17:35:19	60.67	.06	37~31	1.05~1.19	3626028	996.16	95421.79	45485	12.5	1196.97	2290	.63	60.26	9350	2.57	246.05	1382	.38	36.37	447	.12	11.76	38	.01
2015-08-23	2015-08-23 19:00~2015-08-23 20:00	106~107	20:00	2015-08-23 17:35:19	59.65	.05	38~37	1.13~1.05	2684040	749.94	76686.86	49804	13.92	1422.97	3119	.87	89.11	10948	3.06	312.8	1568	.44	44.8	528	.15	15.09	35	.01
2015-08-23	2015-08-23 17:46~2015-08-23 19:00	105~106	19:00	2015-08-23 17:35:19	74.28	.14	33~38	1.33~1.13	12363432	2773.94	475516.62	330477	74.15	12710.65	51483	11.55	1980.12	27628	6.2	1062.62	3689	.83	141.88	1288	.29	49.54	26	.01

[回到目录]

热块

● 热块(汇总)

                          FROM x$bh
                               *

ERROR at line 6:
ORA-00942: table or view does not exist
● 热块(展开，未汇总）

                          FROM x$bh
                               *

ERROR at line 6:
ORA-00942: table or view does not exist
[回到目录]

统计信息

统计信息是否自动收集

CLIENT_NAME	STATUS
auto optimizer stats collection	ENABLED
auto space advisor	ENABLED
sql tuning advisor	ENABLED

WINDOW_NAME	WINDOW_NEXT_TIME	WINDO	AUTOTASK	OPTIMIZE	SEGMENT_	SQL_TUNE	HEALTH_M
MONDAY_WINDOW	2015-08-31 22:00:00	FALSE	ENABLED	ENABLED	ENABLED	ENABLED	DISABLED
TUESDAY_WINDOW	2015-09-01 22:00:00	FALSE	ENABLED	ENABLED	ENABLED	ENABLED	DISABLED
WEDNESDAY_WINDOW	2015-08-26 22:00:00	FALSE	ENABLED	ENABLED	ENABLED	ENABLED	DISABLED
THURSDAY_WINDOW	2015-08-27 22:00:00	FALSE	ENABLED	ENABLED	ENABLED	ENABLED	DISABLED
FRIDAY_WINDOW	2015-08-28 22:00:00	FALSE	ENABLED	ENABLED	ENABLED	ENABLED	DISABLED
SATURDAY_WINDOW	2015-08-29 06:00:00	FALSE	ENABLED	ENABLED	ENABLED	ENABLED	DISABLED
SUNDAY_WINDOW	2015-08-30 06:00:00	FALSE	ENABLED	ENABLED	ENABLED	ENABLED	DISABLED

[回到目录]

未收集或很久未收集的表

被收集统计信息的临时表

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会话

会话概况

Instance Name	Thread Number	Current No. of Processes	Max No. of Processes	% Usage
oradg11g	1	34	150	22.67%

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会话状态一览

User sessions (excluding SYS and background processes)

Instance Name	Thread Number	Oracle User	Total Number of Logins	Active Logins	Inactive Logins	Killed Logins
oradg11g	1	LHR	4	1	3	0

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登录时间最长的10个会话

INST_ID	SID	SERIAL#	SPID	PROGRAM	STATUS	SQL_ID	PREV_SQL_ID	EVENT	WAIT_CLASS	LOGON_TIME	TOTAL_H
1	125	5	58778	sqlplus@rhel6_lhr (TNS V1-V3)	INACTIVE		gg5409ku2xk00	SQL*Net message from client	Idle	2015-08-26 15:24:23	.71
1	20	11	59791	plsqldev.exe	INACTIVE		3nz260v5dwqnv	SQL*Net message from client	Idle	2015-08-26 15:32:23	.57
1	146	11	59795	plsqldev.exe	INACTIVE		9m7787camwh4m	SQL*Net message from client	Idle	2015-08-26 15:32:25	.57
1	25	11	59949	sqlplus.exe	INACTIVE		ab6c4m41phxmf	SQL*Net message from client	Idle	2015-08-26 15:35:18	.53
1	154	133	61557	sqlplus.exe	ACTIVE	f683w8x4kggjj	9babjv8yq8ru3	SQL*Net message to client	Network	2015-08-26 16:05:39	.02

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超过10小时无响应的会话

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提交次数最多的会话

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30分钟内CPU或等待最长的会话

INST_ID	USERNAME	EVENT	SECONDS	SQL_ID	SQLTEXT
1	LHR	Cpu + Wait For Cpu	1	fq128d6s13bx8	SELECT ' ' \|\| l.owner \|\| ' '
1	LHR	Cpu + Wait For Cpu	1	96ub5w77tu2ac	SELECT column_name,data_type_owner,data_type FROM dba_tab_columns where owner=:o and table_name=:t
1	LHR	Cpu + Wait For Cpu	1	duwq6t6ck11ba	select * from (select owner, segment_name, segment_type,
1	LHR	Cpu + Wait For Cpu	1	3nd96vy0fb1sv	SELECT j.instance_id, j.JOB_CREATOR, j.OWNER, j.job_name, j.state job_ST
1	SYS	Cpu + Wait For Cpu	1	3c1kubcdjnppq	update sys.col_usage$ set equality_preds = equality_preds + decode(bitand(:flag,1),0,0,1),
1	LHR	Cpu + Wait For Cpu	1	2bmgd7b5y2x6t	select owner,table_name, count(*) cnt from dba_indexes where owner not in ('XDB',
1	LHR	Cpu + Wait For Cpu	1	cm4vhpunwknmz	SELECT al.thread#, ads.dest_id, ads.DEST_NAME, (SELECT ads.TYPE \|\| ' ' \|\| ad.TA

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锁

查看LOCK锁情况

INST_ID	OS_USER_NAME	USER_NAME	LOCK_TYPE	OBJECT	LOCK_MODE	OWNER	SID	SERIAL_NUM	ID1	ID2
1	Administrator	LHR		SDO_GEOR_DDL__TABLE$$	Row Exclusive	MDSYS	154	133	68064	1

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查看谁锁住了谁

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游标使用情况

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并行进程完成情况

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内存占用

查询共享内存占有率

COUNT(*)	ROUND(SUM(SHARABLE_MEM)/1024/1024,2)
5467	41.34

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PGA占用最多的进程

INST_ID	SPID	PID	SID	SERIAL#	STATUS	PGA_ALLOC_MEM	USERNAME	OSUSER	PROGRAM	SQL_ID
1	58780	21	135	3	ACTIVE	65055208		oracle	oracle@rhel6_lhr (ARC0)
1	58790	24	11	1	ACTIVE	58894824		oracle	oracle@rhel6_lhr (ARC3)
1	58788	23	136	3	ACTIVE	31361304		oracle	oracle@rhel6_lhr (ARC2)
1	58798	25	138	1	ACTIVE	29862376		oracle	oracle@rhel6_lhr (NSA2)
1	58802	27	139	1	ACTIVE	29862376		oracle	oracle@rhel6_lhr (NSA4)
1	58800	26	13	1	ACTIVE	29862376		oracle	oracle@rhel6_lhr (NSA3)
1	58786	22	10	1	ACTIVE	29534696		oracle	oracle@rhel6_lhr (ARC1)
1	58756	11	130	1	ACTIVE	12085064		oracle	oracle@rhel6_lhr (LGWR)
1	61557	31	154	133	ACTIVE	4426040	LHR	Administrator	sqlplus.exe	96rxbcbf0rw1x
1	58754	10	5	1	ACTIVE	4147048		oracle	oracle@rhel6_lhr (DBW0)
1	59949	30	25	11	INACTIVE	2787640	LHR	Administrator	sqlplus.exe
1	59795	51	146	11	INACTIVE	2573976	LHR	Administrator	plsqldev.exe
1	58764	15	132	1	ACTIVE	2320200		oracle	oracle@rhel6_lhr (MMON)
1	58778	19	125	5	INACTIVE	2214552	SYS	oracle	sqlplus@rhel6_lhr (TNS V1-V3)
1	58760	13	131	1	ACTIVE	1935672		oracle	oracle@rhel6_lhr (SMON)
1	58863	33	133	11	ACTIVE	1878504		oracle	oracle@rhel6_lhr (CJQ0)
1	59791	50	20	11	INACTIVE	1607992	LHR	Administrator	plsqldev.exe
1	58750	8	4	1	ACTIVE	1468232		oracle	oracle@rhel6_lhr (DIA0)
1	58906	37	144	5	ACTIVE	1345848		oracle	oracle@rhel6_lhr (Q000)
1	58762	14	7	1	ACTIVE	1149240		oracle	oracle@rhel6_lhr (RECO)

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buffer cache 命中率

PHYSICAL_READS	DB_BLOCK_GETS	CONSISTENT_GETS	Hit Ratio
58815	14528	951454	93.91%

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● librarycache 整体命中率

GETS	GETHITS	Hit Ratio	PINS	PINHITS	Hit Ratio
31803	21473	67.52	77742	65139	83.79

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● librarycache 各namaspace 的命中率

NAMESPACE	GETS	GETHITS	Hit Ratio	PINS	PINHITS	Hit Ratio
ACCOUNT_STATUS	12	11	91.67	0	0	0
BODY	246	172	69.92	1540	1454	94.42
CLUSTER	722	711	98.48	757	746	98.55
DBINSTANCE	1	0	0	0	0	0
DBLINK	16	15	93.75	0	0	0
DIRECTORY	66	64	96.97	80	74	92.5
EDITION	37	36	97.3	52	49	94.23
INDEX	74	5	6.76	74	5	6.76
JAVA DATA	2	0	0	2	0	0
JAVA RESOURCE	2	0	0	2	0	0
JAVA SOURCE	2	0	0	2	0	0
OBJECT ID	70	0	0	0	0	0
QUEUE	4	2	50	6	2	33.33
RULESET	1	0	0	3	2	66.67
SCHEMA	5367	5348	99.65	0	0	0
SQL AREA	6440	3163	49.11	47913	42276	88.23
SQL AREA BUILD	1852	120	6.48	0	0	0
SQL AREA STATS	1825	77	4.22	1825	77	4.22
TABLE/PROCEDURE	14999	11713	78.09	25433	20429	80.32
TRIGGER	75	43	57.33	75	43	57.33

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● latch 的命中率

SUM(GETS)	SUM(MISSES)	ROUND(1-SUM(MISSES)/SUM(GETS),4)
5749373	1838	.9997

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等待事件

● 等待事件（当前）

INST_ID	WAIT_CLASS#	WAIT_CLASS	EVENT	COUNTS
1	7	Network	SQL*Net message to client	1

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● 等待事件（历史汇集）

INST_ID	EVENT	WAIT_CLASS	TOTAL_WAITS
1	direct path read	User I/O	62530
1	db file sequential read	User I/O	36954
1	control file sequential read	System I/O	16622
1	SQL*Net message to client	Network	6108
1	LNS wait on SENDREQ	Network	4072
1	db file scattered read	User I/O	3019
1	log file parallel write	System I/O	2906
1	control file parallel write	System I/O	2790
1	ADR block file write	Other	637
1	ADR file lock	Other	590
1	Disk file operations I/O	User I/O	577
1	ADR block file read	Other	397
1	asynch descriptor resize	Other	368
1	db file async I/O submit	System I/O	239
1	db file parallel read	User I/O	221
1	external table write	User I/O	176
1	log file sequential read	System I/O	147
1	PX Deq: Slave Session Stats	Other	128
1	os thread startup	Concurrency	102
1	flashback log file read	System I/O	88
1	direct path write temp	User I/O	87
1	Parameter File I/O	User I/O	84
1	LGWR wait for redo copy	Other	70
1	Log archive I/O	System I/O	69
1	ARCH wait on SENDREQ	Network	66
1	PX Deq: Signal ACK RSG	Other	64
1	PX Deq: Signal ACK EXT	Other	64
1	flashback log file write	System I/O	62
1	latch: shared pool	Concurrency	59
1	direct path read temp	User I/O	54
1	SQL*Net more data to client	Network	38
1	SQL*Net break/reset to client	Application	32
1	db file single write	User I/O	30
1	direct path write	User I/O	30
1	latch free	Other	28
1	ARCH wait for archivelog lock	Other	28
1	flashback log file sync	User I/O	26
1	external table open	User I/O	24
1	log file sync	Commit	22
1	ARCH wait on ATTACH	Network	21
1	enq: CF - contention	Other	18
1	ARCH wait on DETACH	Network	17
1	rdbms ipc reply	Other	17
1	library cache: mutex X	Concurrency	16
1	log file single write	System I/O	14
1	library cache load lock	Concurrency	14
1	CSS operation: query	Other	12
1	latch: enqueue hash chains	Other	10
1	external table read	User I/O	8
1	external table seek	User I/O	8

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数据库巡检服务报告结束

About Me

...........................................................................................................................................................................................

本文作者：小麦苗，只专注于数据库的技术，更注重技术的运用

ITPUB BLOG：http://blog.itpub.net/26736162

本文地址：http://blog.itpub.net/26736162/viewspace-1783297/

本文pdf版：http://yunpan.cn/QCwUAI9bn7g7w 提取码：af2d

QQ：642808185 若加QQ请注明你所正在读的文章标题

创作时间地点：2015-05-15 10:00~ 2015-08-26 19:00 于唐镇金唐公寓宿舍

...........................................................................................................................................................................................

时间： 2024-10-23 15:35:50

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