When integrating IBM Spectrum Protect into IBM Netezza Performance Server (NPS) for backup and restore, how must the NPS host be defined?

When integrating IBM Spectrum Protect into IBM Netezza Performance Server (NPS) for backup and restore, how must the NPS host be defined?
A . as a client of the storage manager server
B . as the primary storage manager server
C . as the primary backup target
D . as a cloud storage repository

Answer: A