Oracle Database Administration II — Question 147

Which two are true about RMAN virtual private catalogs (VPCs)? (Choose two.)

Answer options

• A. RMAN uses Oracle Virtual Private Database (VPD) to implement VPCs
• B. Each VPC is owned by the recovery catalog schema owner
• C. VPC functionality is enabled by default
• D. The RMAN catalog owner can grant access for an already registered database to a new virtual catalog owner
• E. Only one target database can be registered in a VPC

Correct answer: A, D

Explanation

Option A is correct because RMAN indeed utilizes Oracle VPD for VPC implementation. Option D is also correct as it allows the RMAN catalog owner to grant access to other users for a registered database. Options B, C, and E are incorrect; VPCs are not owned by the recovery catalog schema owner, VPC functionality is not enabled by default, and multiple databases can be registered in a VPC.