Oracle密碼過期處理方法

以Oracle用戶登陸，輸入以下命令查詢密碼有效期
select * from dba_profiles where profile='DEFAULT' and resource_name='PASSWORD_LIFE_TIME';
然後修改密碼期限
alter profile default  limit password_life_time unlimited;
commit;
再次查詢
select * from dba_profiles where profile='DEFAULT' and resource_name='PASSWORD_LIFE_TIME';
修改密碼命令
alter user XXXUSER identified by Welcome1;
如果賬號被鎖住，則需要解鎖命令
alter user XXXUSER identified by oracle account unlock;