應用監控程序報警ORA-28000,PL/SQL沒法登錄數據庫數據庫
oracle11g中默認在default概要文件中設置了 「FAILED_LOGIN_ATTEMPTS=10次」,當輸入密碼錯誤次數達到設置值將致使此,該用戶會自動鎖住。oracle
(1) conn sys/oracle as sysdba
(2)select username,account_status from dba_users where username='xxx';,查看到用戶鎖了
(3)解鎖xxx用戶,SQL> alter user xxx account unlock;
(4)查看用戶限制登錄次數select * from dba_profiles where RESOURCE_NAME='FAILED_LOGIN_ATTEMPTS';
(5)alter profile default limit failed_login_attempts unlimited;修改用戶不管輸入多少次都不會被鎖定.net
本文來自:https://blog.csdn.net/u013050593/article/details/78809736blog