一、ORACLE 10g批量刷新用戶密碼
select ' alter user ' || username ||' identified by values '''||password ||''';' from dba_users where ACCOUNT_STATUS<>'LOCK' and ACCOUNT_STATUS not like 'EXPIRED%LOCKED';
或者
select ' alter user ' || username || ' identified by values ''' || password || ''';' from dba_users where account_status='OPEN';
得到以下結果
AA
--------------------------------------------------------------------------------
alter user SYS identified by values 'xxxxx';
alter user SYSTEM identified by values 'xxxxx';
分別執行以上結果中的SQL語句
SQL>alter user SYS identified by values 'xxxxx';
User altered.
SQL>alter user SYSTEM identified by values 'xxxxx';
User altered.
二、ORACLE 11g刷新用戶密碼
select ' alter user ' || name ||' identified by values '''||password ||''';' aa from sys.user$ where name in (select username from dba_users where ACCOUNT_STATUS<>'LOCK' and ACCOUNT_STATUS not like 'EXPIRED%LOCKED');
或者
select ' alter user ' || name ||' identified by values '''||password ||''';' aa from sys.user$ where name in (select username from dba_users where ACCOUNT_STATUS='OPEN';
得到以下結果
AA
--------------------------------------------------------------------------------
alter user SYS identified by values 'xxxxx';
alter user SYSTEM identified by values 'xxxxx';
分別執行以上結果中的SQL語句
SQL>alter user SYS identified by values 'xxxxx';
User altered.
SQL>alter user SYSTEM identified by values 'xxxxxx';
User altered.
以上方法不用修改用戶原有密碼，只是刷新了用戶密碼的有效期期限。