1、表结构
SQL> desc v$session_event
名称 是否为空? 类型
----------------------------------------- -------- ----------------------------
SID NUMBER
EVENT VARCHAR2(64)
TOTAL_WAITS NUMBER
TOTAL_TIMEOUTS NUMBER
TIME_WAITED NUMBER
AVERAGE_WAIT NUMBER
MAX_WAIT NUMBER
TIME_WAITED_MICRO NUMBER
EVENT_ID NUMBER
WAIT_CLASS_ID NUMBER
WAIT_CLASS# NUMBER
WAIT_CLASS VARCHAR2(64)
SQL> desc v$session_wait
名称 是否为空? 类型
----------------------------------------- -------- ----------------------------
SID NUMBER
SEQ# NUMBER
EVENT VARCHAR2(64)
P1TEXT VARCHAR2(64)
P1 NUMBER
P1RAW RAW(8)
P2TEXT VARCHAR2(64)
P2 NUMBER
P2RAW RAW(8)
P3TEXT VARCHAR2(64)
P3 NUMBER
P3RAW RAW(8)
WAIT_CLASS_ID NUMBER