查明哪些用戶(hù)被鎖:
SQL> select username,account_status,lock_date from dba_users; USERNAME ACCOUNT_STATUS ------------------------------ -------------------------------- LOCK_DATE ------------------- USER1 OPEN USER2 OPEN MGMT_VIEW OPEN
查看某個(gè)用戶(hù)(ABCuser這個(gè)用戶(hù))是否被鎖:
select LOCK_DATE,username from dba_users where username='ABCecuser';
LOCK_DATE為空說(shuō)明沒(méi)有鎖定,非空為鎖定。