找考题网-背景图
单项选择题

The IBM System Storage TS7650 ProtecTIER Appliance and Gateway solution is designed toaddress which customer requirement?()

A.latency across a long distance network 
B.high-speed backup of large video files 
C.increase levels of data protection with enterprise class data integrity 
D.improve backup and recovery operations without changing existing backup processes,procedures or policies