手工冷备份

标签：手工备份   冷备份   

冷备一定先正常关库。

cp就可以。

查看控制文件：

SQL> select name from v$controlfile order by 1;

NAME
--------------------------------------------
/u01/app/oracle/oradata/PROD/disk1/control01.ctl
/u01/app/oracle/oradata/PROD/disk2/control01.ctl
/u01/app/oracle/oradata/PROD/disk3/control01.ctl

查看数据文件：

SQL> select file#,name from v$datafile order by 1;

     FILE# NAME
---------- --------------------------------------------------
         1 /u01/app/oracle/oradata/PROD/disk3/system01.dbf
         2 /u01/app/oracle/oradata/PROD/goldengate01.dbf
         3 /u01/app/oracle/oradata/PROD/disk4/sysaux01.dbf
         4 /u01/app/oracle/oradata/PROD/tools01.dbf
         5 /u01/app/oracle/oradata/PROD/exec.dbf
         6 /u01/app/oracle/oradata/PROD/disk3/gguser.dbf
         7 /u01/app/oracle/oradata/PROD/qianyi.dbf
         8 /u01/app/oracle/oradata/PROD/disk3/undotbs02.dbf

本文出自 “柚子” 博客，请务必保留此出处http://6205351.blog.51cto.com/6195351/1530569

手工冷备份

标签：手工备份   冷备份   

原文地址：http://6205351.blog.51cto.com/6195351/1530569