多项选择题
A.Does the application require a large paging space？
B.What is the anticipated memory/disk cache hit ratio？
C.Does the application support Physical Address Extensions （PAE）？
D.Are there future plans to expand the amount of memory in the system？
E.Do the application availability requirements justify the use of Memory Mirroring technologies？
多项选择题 AcustomerhasdeterminedtheywanttoinstallanIBMx445systemintheircompany.Theywillberunningalargedatabaseonthesystem.InordertodeterminehowmanyCPUswillbeneededtoattaintheoptimumcost-effectivesolution，whichTWOofthefollowingquestionsshouldbeasked？（）
单项选择题 Aninsuranceprovidermaintainsaclaimsdatabasewhereclaimsadjustersareaddingnewclaimsandupdatingexistingclaimseveryday.Intheevening，abatchprocessisruntoanalyzedataenteredthroughouttheday.Toreducecosts，asharedstoragesolutionisbeingconsidered.Whichofthefollowingquestionsshouldtheconsultantasktoselectthebestperformingstorageconfigurationthatmeetstheirbudgetrequirements？（）
单项选择题 AcustomerhassixWindows2003servers，threeRedHatLinuxservers，andthreeNetwareservers.Thecurrentenvironmentisdirectattachedstorage.Thecustomerneedsa2GbFibresolutionthatcanscaleupto64partitionsoverthenextthreeyearsandprovideconnectivitytoallthreeplatforms.Thecustomeralsoneedsafibreattachedbackupsolution.Whichofthefollowingsolutionshasthebestcombinationofpriceandperformance？（）