http://blog.csdn.net/leshami/article/details/6032525　　rman概述及體系結構

http://blog.itpub.net/23513800/viewspace-664869/　　rman幫助命令

恢復目錄的創建

rc庫上操作192.168.3.222
sqlplus / as sysdba
create tablespace rmans;
create user rmans identified by 123456 default tablespace rmans QUOTA UNLIMITED ON rmans;
select * from dba_roles where role like ‘%CATA%‘;
select * from dba_sys_privs WHERE GRANTEE LIKE ‘%CATA%‘;
grant recovery_catalog_owner to rmans;

這是在rc庫上的重做操作（如果有問題，就重來一遍）
drop user rmans cascade;
drop tablespace rmans including contents;
create tablespace rmans;
create user rmans identified by 123456
default tablespace rmans
quota unlimited rmans;//這一行一定要加，否則會報第一個錯（無權限的錯）
grant recovery_catalog_owner to rmans;
alter user rmans quota unlimited on rmans;//如果創建用戶時沒有加，就這樣加上去


目標庫上操作192.168.3.202
rman catalog [email protected]