In order to test recovery using RMAN, i've created another user called RMANTEMP to do a recovery of my database (target database) on a separate host (catalog server). After a successful recovery, i intend to remove the RMANTEMP user.
Do i need to execute 'drop catalog' on my catalog server? Will this affect RMAN's catalog?
Do i also need to execute 'drop catalog' on my target database?
According to what i've picked up from the online documentation, i've come to believe that as compared to unregistering my target database, dropping RMANTEMP will perhaps save some space in my database. Both will actually have the same end results in that i can no longer do backup or recovery using RMANTEMP. Is this correct?