如何知道Oracle 10g Ex 的用户名和密码？

Question

其实，我忘记了Oracle 10g Ex的用户名和密码。有什么办法可以找到它们吗？

Answer 1

以属于“dba”[unix] 或“ora_dba”[windows] 组的用户（通常是“oracle”）或 windows 机器。然后你就可以以SYS用户登录Oracle，并通过执行以下操作更改SYSTEM密码

$ sqlplus "/ as sysdba"
SQL*Plus: Release 9.2.0.1.0 - Production on Mon Apr 5 15:32:09 2004

Copyright (c) 1982, 2002, Oracle Corporation.  All rights reserved.

Connected to:
Oracle9i Enterprise Edition Release 9.2.0.1.0 - Production
With the OLAP and Oracle Data Mining options
JServer Release 9.2.0.1.0 - Production

SQL> show user

USER is "SYS"

SQL> passw system
Changing password for system
New password:
Retype new password:
Password changed
SQL> quit

接下来，我们需要修改SYS的密码：

$ sqlplus "/ as system"
SQL*Plus: Release 9.2.0.1.0 - Production on Mon Apr 5 15:36:45 2004

Copyright (c) 1982, 2002, Oracle Corporation.  All rights reserved.

SP2-0306: Invalid option.
Usage: CONN[ECT] [logon] [AS {SYSDBA|SYSOPER}]
where <logon>  ::= <username>[/<password>][@<connect_string>] | /
Enter user-name: system
Enter password:

Connected to:
Oracle9i Enterprise Edition Release 9.2.0.1.0 - Production
With the OLAP and Oracle Data Mining options
JServer Release 9.2.0.1.0 - Production

SQL> passw sys
Changing password for sys
New password:
Retype new password:
Password changed
SQL> quit

您现在应该能够使用刚刚输入的密码登录 SYS 和 SYSTEM 用户。

如何知道Oracle 10g Ex 的用户名和密码？

How to know username and password of Oracle 10g Ex?

oracle10g