操作方法
查看联机文档相关报错 ORA-28001: the password has expired Cause: The user's account has expired and the password needs to be changed Action: change the password or contact the DBA 需要通过sqlplus / as sysdba 方式进去数据库更改
查看用户密码默认管理方式 SQL> select profile from dba_users where username='ZXX'; PROFILE ------------------------------ DEFAULT
查看数据库默认的密码管理方式有效期 SQL> SELECT * FROM dba_profiles WHERE profile='DEFAULT' AND resource_name='PASSWORD_LIFE_TIME'; PROFILE RESOURCE_NAME RESOURCE ------------------------------ -------------------------------- -------- LIMIT ---------------------------------------- DEFAULT PASSWORD_LIFE_TIME PASSWORD 180
修改用户密码并设置数据库默认密码为永久有效 SQL> alter user zxx identified by zxx; SQL> ALTER PROFILE DEFAULT LIMIT PASSWORD_LIFE_TIME UNLIMITED ;
验证修改是否成功 sqlplus zxx/zxx@orcl 登录正常 DEFAULT 密码管理方式为永久有效