The customer currently has 20 servers with 1 TB of internal capacity on each server. The serverscommunicate over 10/100/1000 Ethernet. The customer would like to move to a shared storagesubsystem with Fibre Channel hard drives. Budget is a key issue for them. Which option wouldallow for the lowest cost to implement?（）

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

单项选择题Whenworkingtodevelopthebestdataavailabilitystrategyforacustomer,whichofthefollowingIBMsolutionsaddressacustomerrequirementfor maximumprotectionforasubsetoftransactions ?（）

A. DS8000 Global Mirror 
B. XIV advanced RAID protection 
C. DS8000 Metro/Global Mirror 
D. Easy Tier on DS8000 

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