方法一
在命令符下键入如下语句
| 代码如下 | 复制代码 |
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sqlplus /nolog connect /as sysdba alter user sys identified by xxx connect as 为：sysdba database 为：你自已定义的数据库 username 为：sys password 为：xxx |
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方法二
| 代码如下 | 复制代码 |
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set serveroutput on; DECLARE BEGIN FOR c IN (SELECT t.username FROM dba_users t where account_status='OPEN') LOOP EXECUTE IMMEDIATE 'alter user ' || c.username || ' identified by ' || c.username ; DBMS_LOCK.SLEEP(1) ; dbms_output.put_line('user ' || c.username || ' changed '); END LOOP; END; / |
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时间： 2024-08-01 04:24:52