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