Registering a target database to a recovery catalog

It's quite simlpe to register your database to a catalog database.




First of all startup your database.


Then connect to your catalog database.

DOS> rman target sys/oracle catalog rman/cat@CATDB

where sys/oracle are username and password for the database you're registering,
rman/cat are username and password for the recovery catalog user and CATDB is the service name of recovery catalog database.

From the RMAN command line simply type

RMAN> register database;

Your database is now registered to the recovery catalog database.