WhichofthefollowingisthelowestcostenterpriseclassIBMSto……

单项选择题Alargeretailerwantstoconsolidatetapelibraries.TheycurrentlyhaveaQuantumlibraryfortheirUNIXplatforms,andanSTKlibraryfortheirSystemz.Theyhaveatotalof12drivesinthetwolibraries.WhichIBMsolutionwouldbethemostcosteffectiveandsatisfytherequirement?（）

A.Virtual Tape Server 
B.IBM TS3584 with TS1130 drives 
C.IBM TS3310 with 12 LTO-5 drives 
D.IBM TS3400 with either LTO-5 or TS1130 drives installed 

单项选择题AstoragespecialististalkingtoacompanyaboutProtecTIER.ThecustomerwantstoknowhowtheTS7650Appliancecanhelpreducestoragecosts.Whichofthefollowingprovidespatentedpatternrecognitiondesignedtoreducestorageneedsbyuptoafactorof25,andradicallyreducingcosts?（）

A.Encryption Key Management 
B.Hashing Deduplication Algorithm 
C.Random Access Compression (RACE) 
D.HyperFactor Deduplication Technology

单项选择题Arecentpoweroutagedisruptedcustomeroperationsinoneofthetwocampuscenters.Thecustomerhasalreadystartedtodevelopastrategyforconsolidationofthedatacentersandremotebackupatacolocationfacility,butcurrentandnear-termbudgetsarefocusedonlyoncapacitygrowthatlowestcost.Whichofthefollowingcapabilitiesmightbeimmediatelyattractivetothecustomer?（）

A. DS8700 with remote mirroring 
B. V7000 with Easy Tier and SSD 
C. SVC VDisk mirroring with stretch clusters 
D. UPS power backup to the racks with current storage controllers

单项选择题Thecustomercurrentlyhas20serverswith1TBofinternalcapacityoneachserver.Theserverscommunicateover10 100 1000Ethernet.ThecustomerwouldliketomovetoasharedstoragesubsystemwithFibreChannelharddrives.Budgetisakeyissueforthem.Whichoptionwouldallowforthelowestcosttoimplement?（）

A.IBM DS8700 
B.IBM N6040 
C.IBM Storwize V7000 
D.IBM XIV Storage System

单项选择题Acustomerisperformingacostjustificationofadvancedsoftwarefunctionsforseveraldisksubsystemvendors.WhichofthefollowingsoftwarefeaturesoftheStorwizeV7000arechargeable?（）

A.Easy Tier, FlashCopy 
B.FlashCopy, External Virtualization 
C.Metro/Global Mirror, Thin Provisioning 
D.External Virtualization, Metro/Global Mirror