ORALCE 在 Linux 下移动控制文件步骤

①.查看控制文件

[oracle@dbserver ~]$ sqlplus / as sysdba

SQL>desc v$controlfile

SQL>select * from v$controlfile;

②.新建目录

$mkdir -p u01/oradata/epps

$mkdir -p u02/oradata/epps

$mkdir -p u03/oradata/epps

③.检查是否以spfile启动

SQL>show parameter spfile;

(VALUE值不为空，为spfile启动）

④.修改控制文件位置

SQL>alter system set control_files=

    'u01/oradata/epps/control01.ctl',

    'u02/oradata/epps/control02.ctl',

    'u03/oradata/epps/control03.ctl'

    scope=spfile;

⑤.关闭数据库

SQL>shutdown immediate;

⑥.移动控制文件

SQL> ! mv /u01/app/oracle/oradata/epps/control01.ctl  /u01/oradata/epps

SQL> ! mv /u01/app/oracle/oradata/epps/control02.ctl  /u02/oradata/epps/

SQL> ! mv /u01/app/oracle/oradata/epps/control03.ctl  /u03/oradata/epps/

⑦.启动数据库

SQL>startup

⑧.检查完成

SQL>select * from v$controlfile