单项选择题
A./fs.data
B./image.data
C./bosinst.data
D./install.data
单项选择题 WhatisthedifferencebetweentheCUoDandUtilityCapacityOnDemand？（）
单项选择题 AcustomerhasarequirementforasingleAIXLPARtobehighlyavailable.Thecustomeronlyhasenoughfundingtopurchaseasinglesystem.WhichwouldbethemostcriticaloptiontomitigateAIXavailability？（）
单项选择题 Whichofthefollowingisasituationwheredual（redundant）HMCsarerecommended（）？