oracle密碼到期(password expired)

--結構：(profile, resource_name, resource_type, limited)
desc dba_profiles;

--password默認180天過期
select * from dba_profiles where profile='DEFAULT' and resource_name='PASSWORD_LIFE_TIME';

--設置密碼不會過期
alter profile default limit password_life_time unlimited;

--建議定期修改密碼，登陸sqlplus會提示輸入新密碼
sqlplus user/pass@orcl