RMAN常用的命令

        單命令

            僅僅在RMAN提示符下執行

            單獨被執行

            不能夠作為RUN的子命令

            如backup database

            下列命令不能用作批命令來使用

                CONNECT

                CONFIGURE

                CREATE CATALOG, DROP CATALOG, UPGRADE CATALOG

                CREATE SCRIPT, DELETE SCRIPT, REPLACE SCRIPT

                LIST

                REPORT

               

        批命令

            在RUN命令中用括弧括起來使用,常用的批命令為allocate channel,set newname for datafile,release channel,switch,set等

            作為一個組被執行

            如：

                RMAN> RUN {

                   2> backup incremental level 0

                   3> format '/u01/app/oracle/bak/%d_%s_%p'

                   4> fileperset 5(database include current controlfile);

                   5> sql 'alter databaes archive log current ';}

                  

        混合的獨立和作業命令