A.12 B.16 C.20 D.24
单项选择题TheIBMSystemStorageTS7650ProtecTIERApplianceandGatewaysolutionisdesignedtoaddresswhichcustomerrequirement?（）
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
