The RVPC user can do which of the following？（） A: Register databases if granted the register database privilege B: See all databases in the recovery-catalog schema C: See all database-related metadata in the recovery catalog if they are granted access to that database D: Unregister databases from the RVPC catalog that were not granted to the RVPC catalog owner with the grant command E: Not be connected to with the RMAN command-line catalog parameter for backup or recovery purpose

The RVPC user can do which of the following？（） A:  Register databases if granted the register database privilege B:  See all databases in the recovery-catalog schema C:  See all database-related metadata in the recovery catalog if they are granted access to that database D:  Unregister databases from the RVPC catalog that were not granted to the RVPC catalog owner with  the grant command E:  Not be connected to with the RMAN command-line catalog parameter for backup or recovery purposes

The RVPC user can do which of the following？（） A: A Register databases if granted the register database privilege B: B See all databases in the recovery-catalog schema C: C See all database-related metadata in the recovery catalog if they are granted access to that database D: D Unregister databases from the RVPC catalog that were not granted to the RVPC catalog owner with the grant command E: E Not be connected to with the RMAN command-line catalog parameter for backup or recovery purposes