Oracle11g缺省密码期限问题

Oracle Database 11g 数据库普通用户登录时提示 ORA-28002: the password will expire within 7 days

故障现象

Oracle Database 11g 数据库普通用户登录时提示 ORA-28002: the password will expire within 7 days

[11:01:00oracle@dvd db_1]$sqlplus wang/oracle

SQL*Plus: Release 11.2.0.1.0 Production on Fri Nov 16 11:01:23 2012

Copyright (c) 1982, 2009, Oracle. All rights reserved.

ERROR:

ORA-28002: the password will expire within 7 days

Connected to:

Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production

With the OLAP and Data Mining options

wang@SUN>

故障原因

Oracle 11G 普通用户有个180天的缺省密码周期，当快过期的时候即会出现此提示；

解决办法

查看当前用户对应profile、对应密码周期

select * from dba_profiles where profile='DEFAULT' AND resource_name='PASSWORD_LIFE_TIME';

alter profile default limit password_life_time unlimited;

SELECT username,PROFILE FROM dba_users where username like upper('&USER');

sys@SUN> SELECT username,PROFILE FROM dba_users where username like upper('&USER');

Enter value for user: wang

old 1: SELECT username,PROFILE FROM dba_users where username like upper('&USER')

new 1: SELECT username,PROFILE FROM dba_users where username like upper('wang')

USERNAME PROFILE

------------------------------ ------------------------------

WANG DEFAULT

--查询到该用户对应的Profile文件为 DEFAULT

sys@SUN> set lines 222

sys@SUN> col PROFILE for a20

sys@SUN> col RESOURCE_NAME for a20

sys@SUN> col RESOURCE_TYPE for a20

sys@SUN> col LIMIT for a20

sys@SUN> select * from dba_profiles where profile='DEFAULT' AND resource_name='PASSWORD_LIFE_TIME';

PROFILE RESOURCE_NAME RESOURCE_TYPE LIMIT

-------------------- -------------------- -------------------- --------------------

DEFAULT PASSWORD_LIFE_TIME PASSWORD 180

--查询到该profile对应的密码生命周期配置为180天

修改当前用户对应profile对应对应密码周期

sys@SUN> alter profile default limit password_life_time 365;

Profile altered.

--修改该profile对应的密码生命周期配置为365天

sys@SUN> alter profile default limit password_life_time unlimited;

Profile altered.

--修改该profile对应的密码生命周期配置为 无限制