怎么样创建RMAN恢复目录
首先,创建一个数据库用户,一般都是RMAN,并给予recovery_catalog_owner角色权限
sqlplus sys
SQL> create user rman identified by rman;
SQL> alter user rman default tablespace tools temporary tablespace temp;
SQL> alter user rman quota unlimited on tools;
SQL> grant connect, resource, recovery_catalog_owner to rman;
SQL> exit;
然后,用这个用户登录,创建恢复目录
rman catalog rman/rman
RMAN> create catalog tablespace tools;
RMAN> exit;
最后,你可以在恢复目录注册目标数据库了
rman catalog rman/rman target backdba/backdba
RMAN> register database;