单项选择题
A.DS5100
B.Storwize V7000
C.DS8700
D.XIV system
单项选择题 Alargeretailerwantstoconsolidatetapelibraries.TheycurrentlyhaveaQuantumlibraryfortheirUNIXplatforms,andanSTKlibraryfortheirSystemz.Theyhaveatotalof12drivesinthetwolibraries.WhichIBMsolutionwouldbethemostcosteffectiveandsatisfytherequirement?（）
单项选择题 AstoragespecialististalkingtoacompanyaboutProtecTIER.ThecustomerwantstoknowhowtheTS7650Appliancecanhelpreducestoragecosts.Whichofthefollowingprovidespatentedpatternrecognitiondesignedtoreducestorageneedsbyuptoafactorof25,andradicallyreducingcosts?（）
单项选择题 Arecentpoweroutagedisruptedcustomeroperationsinoneofthetwocampuscenters.Thecustomerhasalreadystartedtodevelopastrategyforconsolidationofthedatacentersandremotebackupatacolocationfacility,butcurrentandnear-termbudgetsarefocusedonlyoncapacitygrowthatlowestcost.Whichofthefollowingcapabilitiesmightbeimmediatelyattractivetothecustomer?（）