题目内容

Companycomhasjustaddedsomenewdiskdrivestoap5590.ThecustomerneedstoknowthelargestLogicalTrackGroupthatthesedriveswillsupport.Whatisthebestwaytolocatethisinformation？（）

A. Uselquerypvtoreadthedrive
B. UselspvandlookatPPSizevalue
C. Lookontheoutsideofthedriveitself
D. UsebootinfotofindtheLTGonthedrive

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AbankingcustomerisconfusedaboutRAIDprotection.WhichofthefollowingarecharacteristicofRAID-6？（）

A. Doubledrivefailureinanarrayandextremelyhighdatafaulttolerance
B. DoubledrivefailureinanarrayandmoretotalstoragecapacitythanRAID-5
C. ExtremelyhighdatafaulttoleranceandhigherperformancethanRAID-5
D. HigherperformancethanRAID-5andmoretotalstoragecapacitythanRAID-5

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CompanycomisimplementingapairofVirtualIOServerstoservicefourLPARs.Ifeachoperatingsystemimagerequires15GBofdiskspace,whatistheminimumamountofSCSIresourcenecessary？（）

A. TwoSCSIpathsandtwo73GBSCSIdisks
B. TwoSCSIpathsandtwo36GBSCSIdisks
C. FourSCSIpathsandfour73GBSCSIdisks
D. TwodualportSCSIRAIDadapterswithtwo73GBSCSIdisks

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hesystemadministratorismakingsystemwidechangestoaserver，whichwilladdtothePATHvariablefortheserverenvironment.WhereisthePATHvariablefoundforthesystem？（）

A. /profile
B. /etc/envpath
C. /etc/profile
D. /etc/environment

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AcustomerwantstoconsolidatestoragefromfourIBMSystempserversandonelargeIBMSystemiserver.ThecustomerdoesnothaveaSANinstalled.Thecustomerwillrequireapproximately4TBforSystempand3TBforSystemi.ThecustomerstatesthatperformanceandisolationoftheSystemisystemismostimportant.Capacity，multi-pathaccess，andreplicationfunctionsareimportantfortheSystempservers.Whichsolutionbestsatisfiesthecustomerrequirements（）

A. IBMSystemStorageDS8100with300GBdrivesfortheSystemp，73GB/15kdrivesforSystemi，andadvancedfunctionsforSystempcapacity
B. IBMSystemStorageDS8300withLPAR，73GB/15kdrivesforSystemi，and300GBdrivesandadvancedfunctionsforSystempcapacity
C. IBMSystemStorageDS6800withdirectattach，73GB/15kdrivesforSystemiperformance，and300GBdrivesandadvancedfunctionsforSystemp
D. IBMSystemStorageDS6800withLPAR，146GB/15kdrivesforSystemi，500GBFATAdrivesforSystemp

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Companycomhasjustaddedsomenewdiskdrivestoap5590.ThecustomerneedstoknowthelargestLogicalTrackGroupthatthesedriveswillsupport.Whatisthebestwaytolocatethisinformation？（）

A. Uselquerypvtoreadthedrive B. UselspvandlookatPPSizevalue C. Lookontheoutsideofthedriveitself D. UsebootinfotofindtheLTGonthedrive

AbankingcustomerisconfusedaboutRAIDprotection.WhichofthefollowingarecharacteristicofRAID-6？（）

CompanycomisimplementingapairofVirtualIOServerstoservicefourLPARs.Ifeachoperatingsystemimagerequires15GBofdiskspace,whatistheminimumamountofSCSIresourcenecessary？（）

hesystemadministratorismakingsystemwidechangestoaserver，whichwilladdtothePATHvariablefortheserverenvironment.WhereisthePATHvariablefoundforthesystem？（）

A. Uselquerypvtoreadthedrive
B. UselspvandlookatPPSizevalue
C. Lookontheoutsideofthedriveitself
D. UsebootinfotofindtheLTGonthedrive