A national bank is saving scanned check images on a CLARiiON. Due to government regulation
changes, the bank needs to maintain a copy of the checks on tapes. In addition, the bank policies
require that the check images are maintained on the primary storage as long as possible without
adding capacity.
How should you configure EMC DiskXtender for Windows to achieve this requirement?

A.
Do not create purge rules so that files remain on theCLARiiON

B.
Purge the images from theCLARiiON based on watermarks

C.
Purge the images from theCLARiiON based on their last access date

D.
Exclude the files from being migrated to secondary storage