What must be done before an online backup of the IBM Tivoli Storage Productivity Center V4.2
(TPC) database can be performed?

A.
Configure IBM Tivoli Storage Manager to IBM DB2 communication and archive logging.

B.
Configure IBM Tivoli Storage Manager to IBM DB2 communication and circular logging.

C.
Modify the automated backup script file TPC_backup_online_tsm that is provided with TPC.

D.
Modify the IBM DB2 database to enable circular logging without prompting when online
backups are performed.

Explanation: