欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  数据库

Oracle 11g创建虚拟私有目录RMAN-06004 ORA-00942错误的处理

程序员文章站 2024-01-23 12:12:46
...

一个网友在Linux下的11.2.0.4 中创建RMAN的虚拟私有目录报错, 从信息可以看到found eligible base catalog owned by RMAN,说明已

一个网友在Linux下的11.2.0.4 中创建RMAN的虚拟私有目录报错:
[Oracle@jb ~]$ rman

Recovery Manager: Release 11.2.0.4.0 - Production on Sun May 10 17:23:25 2015

Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.

RMAN> connect catalog vpc1/vpc1@cs

connected to recovery catalog database

RMAN> create virtual catalog;

found eligible base catalog owned by RMAN
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-06004: ORACLE error from recovery catalog database: ORA-00942: table or view does not exist


从上面信息可以看到found eligible base catalog owned by RMAN,说明已经找到了合格的基本恢复目录用户,由于使用的基本恢复目录用户rman已经注册了数据库,于是新建一个基本恢复目录用户cat1,虚拟私有目录用户 virtcat

1.创建基本恢复目录用户cat1,虚拟私有目录用户virtcat
SQL> create user cat1 identified by cat1
2 default tablespace sysaux
3 quota unlimited on sysaux;

User created.

SQL> grant recovery_catalog_owner to cat1;

Grant succeeded.

SQL> create user virtcat identified by virtcat
2 default tablespace sysaux
3 quota unlimited on sysaux;

User created.

SQL> grant recovery_catalog_owner to virtcat;

Grant succeeded.


2.创建基本恢复目录
[oracle@jb ~]$ rman catalog cat1/cat1@cs

Recovery Manager: Release 11.2.0.4.0 - Production on Sun May 10 17:24:50 2015

Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.

connected to recovery catalog database

RMAN> create catalog;

recovery catalog created

RMAN> grant register database to virtcat;

Grant succeeded.


3.创建虚拟私有恢复目录
[oracle@jb cs]$ rman catalog virtcat/virtcat@cs

Recovery Manager: Release 11.2.0.4.0 - Production on Sun May 10 17:25:40 2015

Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.

connected to recovery catalog database

RMAN> create virtual catalog;

found ineligible base catalog owned by RMAN
found eligible base catalog owned by CAT1
created virtual catalog against base catalog owned by CAT1


4.在虚拟私有目录中注册目标数据库
[oracle@jb cs]$ rman target sys/system@db catalog virtcat/virtcat@cs

Recovery Manager: Release 11.2.0.4.0 - Production on Sun May 10 17:46:51 2015

Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.

connected to target database: DB (DBID=1640573015)
connected to recovery catalog database

RMAN> register database;

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


总结:在创建与使用虚拟私有恢复目录时,基本恢复目录中不能注册目标数据库,否则会出现RMAN-06004, ORA-00942错误信息。

--------------------------------------推荐阅读 --------------------------------------

RMAN 配置归档日志删除策略

Oracle基础教程之通过RMAN复制数据库

RMAN备份策略制定参考内容

RMAN备份学习笔记

Oracle数据库备份加密 RMAN加密

--------------------------------------分割线 --------------------------------------