这就是我在不登录 oracle 10g 数据库的情况下尝试备份数据库的方式。谁能告诉我为什么会出现此错误以及我应该如何尝试解决它?
Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.
C:\Documents and Settings\sunanda>cd C:\oraclexe
C:\oraclexe>cd app
C:\oraclexe\app>cd oracle
C:\oraclexe\app\oracle>cd product
C:\oraclexe\app\oracle\product>cd 10.2.0
C:\oraclexe\app\oracle\product\10.2.0>cd server
C:\oraclexe\app\oracle\product\10.2.0\server>cd bin
C:\oraclexe\app\oracle\product\10.2.0\server\BIN>dir rman.exe
Volume in drive C has no label.
Volume Serial Number is 40EF-0556
Directory of C:\oraclexe\app\oracle\product\10.2.0\server\BIN
02/02/2006 12:43 AM 1,552,384 rman.exe
1 File(s) 1,552,384 bytes
0 Dir(s) 14,177,832,960 bytes free
C:\oraclexe\app\oracle\product\10.2.0\server\BIN>set ORACLE_SID=demo
C:\oraclexe\app\oracle\product\10.2.0\server\BIN>echo %ORACLE_SID%
demo
C:\oraclexe\app\oracle\product\10.2.0\server\BIN>rman target /
执行此操作后,我收到如下错误:
Recovery Manager: Release 10.2.0.1.0 - Production on Wed Apr 18 14:46:35 2012
Copyright (c) 1982, 2005, Oracle. All rights reserved.
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-00554: initialization of internal recovery manager package failed
RMAN-04005: error from target database:
ORA-12560: TNS:protocol adapter error
C:\oraclexe\app\oracle\product\10.2.0\server\BIN>
我尝试搜索此错误,但无法确切了解如何解决。 http://www.youtube.com/watch?v=8dA6BYxF_YE&feature=related。这是我在执行此操作时提到的视频。