OPERA重要密码学习一
set pages 999
set lines 120
select username, account_status, lock_date, expiry_date from dba_users order by 1;
alter user OXI account lock;
alter user OXI account unlock;
换个用户测试
账户被锁定后
alter user OPERA account lock;
测试用SYS解锁
alter user OPERA account unlock;
可以登陆了
application$_user
select * from application$_user;
select * from application$_user
WHERE APP_USER=‘LH’;
更改SUPERVISOR密码,PASSWORD字段会变
重置SUPERVISOR密码
郁闷的地方重置OPERA密码
还好不影响使用,只是多了个这,还能进去