RMAN的基本命令

    1.list      显示命令        RMAN> list backup;                --显示备份 # lists backup sets, p_w_picpath copies, and proxy copies        RMAN> list backupset;              --显示备份集 # lists only backup sets and proxy copies        RMAN> list copy;                          --显示(镜像拷贝的备份) # lists only disk copies                RMAN> list backupset of tablespace newtbs;-----------------------------------------------------------------------------------------------------------------    RMAN> show device type;     --查看rman配置信息    RMAN configuration parameters for database with db_unique_name PROD are:    CONFIGURE DEVICE TYPE DISK PARALLELISM 2 BACKUP TYPE TO BACKUPSET;        RMAN> configure device type disk parallelism 1 backup type to copy;  --修改默认属性-----------------------------------------------------------------------------------------------------------------                                                                                                                                                                                                     2.report        报告命令        RMAN> report schema;                   --显示可备份的目标；                                                        策略，                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               RMAN> report obsolete;                 --显示那些不再需要的备份文件;        3.delete        删除命令        RMAN> delete obsolete;        4.backup        RMAN> backup tablespace newtbs;        RMAN> backup datafile 10;        RMAN> backup database;        5.resotre       备份还原        RMAN> restore tablespace newtbs;                         --将数据文件 cp 到原来的地方并覆盖源文件6.recover       修复        RMAN> recover tablespace newtbs;                     --跑日志，修复scn