【摘要】一、环境11g rac二、演示步骤1.查看控制文件路径SYS@ysdb1>show parameter control_filesNAME TYPE VALUE------------------------------------ ----------- --------------------------...
一、环境
11g rac
二、演示步骤
1.查看控制文件路径
SYS@ysdb1>show parameter control_files
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
control_files string +DATA1/ysdb/control01.ctl
2.关闭所有实例,启动一个实例到nomount状态,恢复一个控制文件
[oracle@ysdb1 dbs]$ rman target /
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
connected to target database: YSDB (DBID=3762312883)
RMAN> shutdown immediate;
using target database control file instead of recovery catalog
database closed
database dismounted
Oracle instance shut down
RMAN>
RMAN>
RMAN> startup nomount;
connected to target database (not started)
Oracle instance started
Total System Global Area 647204864 bytes
Fixed Size 2256032 bytes
Variable Size 536871776 bytes