A medium-sized research company is considering an HP StoreOnce solution. Which feature
distinguishes this HP solution from the competition?

A.
Virtualization that extends even to entry level storage solutions

B.
A thick provisioned memory cluster that protects customers’ data

C.
Support for direct connectivity to servers with Converged Network Adapters (CNAs)

D.
deduplicate data on application servers or backup servers before it is transferred to a
centralized HP StoreOnce Backup system

Explanation:
http://www8.hp.com/us/en/hp-news/press-release.html?id=1247991#.Up4SUGQmmZ0
( HP storeonce: redefining data deduplication, 4th para)