A systems administrator wants to determine the disk and storage subsystem activity for the next
six months. Which IBM Tivoli Storage Productivity Center V4.2 (TPC) setting is used to assist with
this forecast?

A.
set directories to six months in Resource History Retention

B.
set the Remove Resource Retention setting for filesystems to 365 days

C.
set Disks and Subsystems to one year or more in Remove Resource Retention

D.
set up the History Aggregator job to run on a regular basis and retain the output for six months

Explanation: