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RMAN-06496: must use the TO clause when the database is mounted or open

2014-08-29 11:12 3939 查看
一:问题描述

备份控制文件时报错:

RMAN> restore controlfile from '/home/oracle/backup/PROD_32_20140829.bak';

Starting restore at 29-AUG-14

using channel ORA_DISK_1

RMAN-00571: ===========================================================

RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============

RMAN-00571: ===========================================================

RMAN-03002: failure of restore command at 08/29/2014 02:41:21

RMAN-06496: must use the TO clause when the database is mounted or open

二:出错原因

在数据库mount状态下恢复了控制文件。

三:解决办法

在nomount状态下恢复控制文件。

四:示例

SQL> shutdown immediate;
ORA-01109: database not open

Database dismounted.
ORACLE instance shut down.
SQL> startup nomount;
ORACLE instance started.

Total System Global Area 285212672 bytes
Fixed Size 1218992 bytes
Variable Size 113247824 bytes
Database Buffers 167772160 bytes
Redo Buffers 2973696 bytes



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