Oracle密码过期-解决方案
错误代码ORA-28001: the password has expired
1、连接Oracle,以Oracle DBA身份登陆,
sqlplus system/password@orcl as system;
2、输入以下命令,查看数据库默认的密码管理方式有效期
select * from dba_profiles where profile='DEFAULT' and resource_name='PASSWORD_LIFE_TIME';
结果显示密码有效期是180天
PROFILE RESOURCE_NAME RESOURCE
------------------------------ ----------------- --------
LIMIT
----------------------------------------
DEFAULT PASSWORD_LIFE_TIME PASSWORD
180
3、输入以下命令,设置数据库默认密码为永久有效
alter profile default limit password_life_time unlimited;
commit;
再次执行:
select * from dba_profiles where profile='DEFAULT' and resource_name='PASSWORD_LIFE_TIME';
结果显示为:
PROFILE RESOURCE_NAME RESOURCE
------------------------------ ----------------- --------
LIMIT
----------------------------------------
DEFAULT PASSWORD_LIFE_TIME PASSWORD
UNLIMITED
进行以上步骤之后需要改变密码,否则还会出现password has expired异常
4、输入以下命令改密码
alter user username identified by newpwd;
注:如果账号被锁住,则需要解锁命令
alter user username identified by oracle account unlock;
再次调试,问题解决
文章来自:http://blog.youkuaiyun.com/android_robot/article/details/7598345