（RMAN）使用恢复目录数据库执行RMAN步骤

        我想建立一个RMAN备份机制，本机为目标数据库，sid为orcl10的数据库为恢复目录来做备份，但总不成功，以下是我的执行步骤：

        SQL> conn sys/e2000jl@orcl10 as sysdba
        Connected.
        SQL> create user rman
               2  identified by rman123;

        User created.

        SQL> grant dba to rman;

        Grant succeeded.

 

        C:\Documents and Settings\zouyang> rman target sys/system catalog rman/rman123@orcl10

         Recovery Manager: Release 10.1.0.2.0 - Production

         Copyright (c) 1995, 2004, Oracle.  All rights reserved.

         connected to target database: ORCL (DBID=1227672490)
         connected to recovery catalog database
         recovery catalog is not installed

 

         RMAN> show channel for device type disk;

         recovery catalog is not installed
         recovery catalog is not installed
         RMAN-00571: ===============================================
         RMAN-00569: =========ERROR MESSAGE STACK FOLLOWS ========
         RMAN-00571: ===============================================
         RMAN-03002: failure of show command at 10/14/2009 09:30:02
         RMAN-06429: RCVCAT database is not compatible with this version of RMAN

 

         RMAN>

         可以连接上恢复目录数据库，但是无法使用这个恢复目录，Oracle报错“recovery catalog is not installed”。

 

         在网上搜了下，重新建立步骤如下：

第一步：Create Recovery Catalog

         First create a user to hold the recovery catalog:

         -- Create tablepsace to hold repository

         SQL> create tablespace rman_tools
                2  datafile

                3  'D:\ORACLE\PRODUCT\10.1.0\ORADATA\ORCL10\rman01.dbf'

                4  size 100m;

          Tablespace created

         -- Create rman schema owner

         SQL> create user rman
                2  identified by rman123
                3  default tablespace rman_tools
                4  quota unlimited on rman_tools;

           User created

 

          C:\Documents and Settings\zouyang> rman catalog rman/rman123@orcl10

             Recovery Manager: Release 10.1.0.2.0 - Production

             Copyright (c) 1995, 2004, Oracle.  All rights reserved.

             RMAN-00571: ===============================================
             RMAN-00569: ====== ERROR MESSAGE STACK FOLLOWS ==========
             RMAN-00571: ===============================================
             RMAN-00554: initialization of internal recovery manager package failed
             RMAN-04004: error from recovery catalog database: ORA-01045: user RMAN lacks CREATE SESSION privilege; logon denied

           -- 报错！要给rman用户分配一定的权限！

          SQL> grant connect, resource, create session, recovery_catalog_owner
                2        to rman;

           Grant succeeded

 

          C:\Documents and Settings\zouyang> rman  catalog rman/rman123@orcl10

           Recovery Manager: Release 10.1.0.2.0 - Production

           Copyright (c) 1995, 2004, Oracle.  All rights reserved.

           connected to recovery catalog database
           recovery catalog is not installed

 

          RMAN> create catalog tablespace rman_tools;

           recovery catalog created      ――很好！！建立了！！

         

          可是，当我重新连接，显示RMAN设置信息时又报错了！！

          C:\Documents and Settings\zouyang> rman target sys/system catalog rman/rman123@orcl10

          Recovery Manager: Release 10.1.0.2.0 - Production

          Copyright (c) 1995, 2004, Oracle.  All rights reserved.

          connected to target database: ORCL (DBID=1227672490)
          connected to recovery catalog database

          RMAN> show channel for device type disk;

          RMAN configuration parameters are:
          RMAN-00571: ===============================================
          RMAN-00569: ========= ERROR MESSAGE STACK FOLLOWS =======
          RMAN-00571: ===============================================
          RMAN-03002: failure of show command at 10/14/2009 10:32:36
          RMAN-06004: ORACLE error from recovery catalog database: RMAN-20001: target database not found in recovery catalog

          RMAN>

 

          又在网上查找原因，原来还需要注册数据库！！

第二步：Register Database

         Each database to be backed up by RMAN must be registered！
         RMAN> register database;

          database registered in recovery catalog
          starting full resync of recovery catalog
          full resync complete

         RMAN> show channel for device type disk;

          RMAN configuration parameters are:CONFIGURE CHANNEL DEVICE TYPE DISK FORMAT   'D:\BACKUP\RMAN\%d_%s.bak';

         RMAN>

   

         成功啦！！！