单项选择题
A.Volumes， Extents， and LUNs
B.Volumes， Storage Pools， and Managed Disks
C.Virtual Disk Groups， Managed Disks， and LUNs
D.Virtual Disks， Manage Disk Groups， and Managed Disks
单项选择题 AcustomerhasfourAIXpartitionsthatrequireaSAN.ThedisksubsystemmustreplicatetoaremotesiteviaanIPnetwork.EachsitehastwoCiscoMDS9509directorswithfibrechannellinecards.WhichofthefollowingmustbeaddedtoeachdirectortomeettheIPrequirement？（）
单项选择题 AcustomerwantstoaddanewapplicationtotheirexistingIBMSystemStorageDS5300.Theyexpectthatthenewapplicationwillrequireaminimumof15，000additionalIOPS.Whattoolshouldbeusedtodeterminewhatadditionaldiskisrequiredtoeffectivelyaddthenewapplication？（）
单项选择题 WhichofthefollowingresourcescouldbeusedtoobtainthelatestIBMDSStorageManagerUser’sGuide？（）