When working to develop the best data availability strategy for a customer, which of the followingIBM solutions address a customer requirement for "maximum protection for a subset oftransactions"?（）

单项选择题AcustomeriscurrentlyusingaWindowsfileservertoshareNFSstorage(9TB)totheirapplicationserver,andasmallSANtosupplyblockI Ototheirdatabaseservers(5TB).AstheircurrenthardwareisagingtheyarelookingforanewbestofbreedtechnologytocombinefileandblockI Oonasinglestorageunit.WhichIBMsolutionwouldprovidethatcapabilityatthelowestcost?（）

A. IBM XIV Storage System 
B. IBM System Storage DS8700 
C. IBM System Storage N6070 
D. IBM System Storage N6210

单项选择题ThecustomerhasagreedthattheSANproposalisthebestsolutionfortheirbudget.Howevertheyarestillunsureofusingsuchleadingedgetechnology.Whichitembelowwouldhelpthemfeelmorecomfortable?（）

A.TCO study 
B.A demonstration at a BPIC 
C.IBM customer references 
D.IBM Redbooks

单项选择题Alocalmanufacturingcustomerislookingforahighlyscalable,easytousediskstoragesystemtosupportanewapplicationtheyarebringingintothedatacenter.Thecustomerhasaninitialrequirementfor40TBofhighperformancestoragebuttheyexpecttomorethandoublethecapacityneededoncetheapplicationgoesintofullproduction.WhatIBMsolutionwouldbethemostcosteffectivewhilemeetingtheirinitialrequirements?（）

A. DS8700 with Easy Tier 
B. XIV Storage System with SVC 
C. XIV Storage System with CoD 
D. DS5020 with Enhanced Remote Mirroring 

单项选择题AcustomerhasbeenquotedaDS8800.WhichpartoftheTDAprocesswouldensurethatthereisenoughpowerinthecustomerlocationtooperatethesystem?（）

A. Pre-sale 
B. Post-sale 
C. Pre-install 
D. Post-install

单项选择题heIBMSystemStorageTS7650GProtecTIERDeduplicationGatewaysolutionoffersindustryleadinginlinededuplicationperformanceandscalabilityuptowhichoneofthefollowing?（）

A.1 PB of physical storage capacity per system that can produce up to 25 PB of storage capacity 
B.2 PB of physical storage capacity per system that can produce up to 30 PB of storage capacity 
C.5 PB of physical storage capacity per system that can produce up to 125 PB of storagecapacity 
D.10 PB of physical storage capacity per system that can produce up to 40 PB of storagecapacity