如何摆脱密码将在 6 天内过期的 ORA-28002 消息？

Question

我有一个用户收到一个 ORA-28002，表明密码将在六天内过期。我运行了以下内容：

ALTER PROFILE DEFAULT LIMIT PASSWORD_LIFE_TIME UNLIMITED; 

但是当我尝试以用户身份登录时，该消息仍然存在。执行这个：

select * from dba_profiles where RESOURCE_NAME LIKE 'PASSWORD_LIFE_TIME';

显示这些值确实更改为 UNLIMITED。

Answer 1

密码已在 dba_users 中标记为“EXPIRED”或标记为“EXPIRY_DATE”。你将不得不改变它。您可以将其设置回相同的密码。简单的方法是“按值”设置密码。这通常会绕过历史检查。

12:28:33 SQL> select * from dba_users where username = 'MYUSER1';

USERNAME                          USER_ID PASSWORD
------------------------------ ---------- ------------------------------
ACCOUNT_STATUS                   LOCK_DATE          EXPIRY_DATE
-------------------------------- ------------------ ------------------
DEFAULT_TABLESPACE             TEMPORARY_TABLESPACE           CREATED
------------------------------ ------------------------------ ------------------
PROFILE                        INITIAL_RSRC_CONSUMER_GROUP
------------------------------ ------------------------------
EXTERNAL_NAME
--------------------------------------------------------------------------------
MYUSER1                               338 66856982BE5CD23F
OPEN
USERS                          TEMP                           17-JAN-11
DEFAULT                        DEFAULT_CONSUMER_GROUP



Elapsed: 00:00:00.03
12:28:43 SQL> alter user myuser1 password expire;

User altered.

Elapsed: 00:00:00.00
12:29:11 SQL> select * from dba_users where username = 'MYUSER1';

USERNAME                          USER_ID PASSWORD
------------------------------ ---------- ------------------------------
ACCOUNT_STATUS                   LOCK_DATE          EXPIRY_DATE
-------------------------------- ------------------ ------------------
DEFAULT_TABLESPACE             TEMPORARY_TABLESPACE           CREATED
------------------------------ ------------------------------ ------------------
PROFILE                        INITIAL_RSRC_CONSUMER_GROUP
------------------------------ ------------------------------
EXTERNAL_NAME
--------------------------------------------------------------------------------
MYUSER1                               338 66856982BE5CD23F
EXPIRED                                             17-JAN-11
USERS                          TEMP                           17-JAN-11
DEFAULT                        DEFAULT_CONSUMER_GROUP



Elapsed: 00:00:00.03
12:29:14 SQL>

其格式为“更改由值 'hash from dba_users.password' 标识的用户 USER；”

[TEST] C:\>sqlplus system

SQL*Plus: Release 10.2.0.4.0 - Production on Mon Jan 17 12:18:16 2011

Copyright (c) 1982, 2007, Oracle.  All Rights Reserved.

Enter password:

Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

new: showmode BOTH
12:18:17 SQL> prompt end of LOGIN.SQL
end of LOGIN.SQL
12:18:17 SQL> create user myuser1 identified by mypassword1;

User created.

Elapsed: 00:00:00.01
12:18:21 SQL> grant connect, resource to myuser1;

Grant succeeded.

Elapsed: 00:00:00.01
12:18:30 SQL> connect myuser1/mypassword1
Connected.
12:18:39 SQL> connect system
Enter password:
Connected.
12:18:51 SQL> alter user myuser1 password expire;

User altered.

Elapsed: 00:00:00.00
12:19:05 SQL> connect myuser1/mypassword1
ERROR:
ORA-28001: the password has expired


Changing password for myuser1
New password:
Retype new password:
Password changed
Connected.
12:19:16 SQL> connect myuser1/mypassword1
ERROR:
ORA-01017: invalid username/password; logon denied


Warning: You are no longer connected to ORACLE.
12:19:21 SQL> connect system
Enter password:
Connected.
12:19:34 SQL> alter user myuser1 identified by mypassword1;

User altered.

Elapsed: 00:00:00.01
12:19:49 SQL> alter user myuser1 identified by mypassword1 password expire;

User altered.

Elapsed: 00:00:00.01
12:20:26 SQL> select username, password from dba_users where username = 'MYUSER1';

USERNAME                       PASSWORD
------------------------------ ------------------------------
MYUSER1                        66856982BE5CD23F

Elapsed: 00:00:00.01
12:20:36 SQL> alter user myuser1 identified by values '66856982BE5CD23F' ;

User altered.

Elapsed: 00:00:00.01
12:21:01 SQL> connect myuser1/mypassword1
Connected.
12:21:13 SQL> exit
Disconnected from Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options

Answer 2

请找到以下三个查询并从系统数据库运行这些查询。

// For seeing full user details
SELECT profile FROM dba_users WHERE username = 'SYSTEM';

// This query is used to change the password life time to unlimited
ALTER PROFILE DEFAULT LIMIT PASSWORD_LIFE_TIME UNLIMITED; 

// This query is used to change the default password.
alter user SYSTEM identified by "system";

Answer 3

一位使用 Toad 的同事在“用户”下的“架构浏览器”中看到了指示的帐户。

我们通过右键单击解锁用户成功。在“更改用户”对话框中，我们重新输入旧密码并取消选中“密码已锁定”复选框。

Answer 4

我知道这已经过时了，但对于那些使用 Oracle SQL Developer 的人来说，请遵循以下步骤：

• 使用另一个用户登录您拥有的任何数据库连接，您可以使用默认的“system”或“sys”用户名以及您在那里获得的任何密码。

• 打开连接树并找到“其他用户”节点并打开它，如下所示：

• 在“其他用户”下的子注释中找到您的用户名，然后右键单击以编辑用户，如下所示：

• 输入您的新密码并取消选中密码已过期，然后应用。再次右键单击“编辑用户”以查看设置是否已更改（如果您愿意）。