RMAN备份与恢复之参数文件与控制文件

0   说明

　　本例是基于备份数据库全库的基础上，还原参数据文件(spfile)，控制文件。

1   准备

[oracle@TEST144239 /]$ sqlplus /nolog

SQL*Plus: Release 11.2.0.3.0 Production on Mon Oct 12 11:58:35 2015

Copyright (c) 1982, 2011, Oracle.  All rights reserved.

SQL> conn sys/Sina.2015@study as sysdba
Connected.
SQL> archive log list;
Database log mode              Archive Mode
Automatic archival             Enabled
Archive destination            /data2/orcl/recover_log/archive_log
Oldest online log sequence     22
Next log sequence to archive   24
Current log sequence           24

1.1检查数据库归档状态