000747V618.docx
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000747V618.docx
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000747V618
Exam:
IBM000-747
Title:
IBMOpenSystemsStorageSolutionsVersion5
Version:
V6.18
1.AcustomerhasanumberofMicrosoftWindowsserversthatareoutofPCIslots.Theyneedtoaccessacommonfibrechannelstoragepool.WhichproductshouldberecommendedtoconnecttheWindowsservers?
A.IBMTotalStorageSAN04M-R
B.IBMTotalStorageSAN16M-2
C.IBMTotalStorageSAN16B-2
D.CiscoMDS9020
Answer:
A
2.AcustomerhasreviewedtheStorageSpecialist'sproposalforacentralizeddisksolutionsupportingSun,HP,Intel,IBMSystemp5andSystemiservers.Thecustomer'sfeedbackindicatesthatthesolutionexceedstheirbudget.TheyalsoindicatethattheyhavesignedanagreementoutsourcingtheirSystemiapplications.Whichofthefollowingwouldbethemostappropriatechangetotheproposal?
A.Reducetheamountofthediskconfiguredinthesubsystem.
B.ReducetheamountofdiskconfiguredinthesubsystemandreducetheSANportcount.
C.Reducetheamountofdiskconfigured,changethesubsystemtoIBMSystemStorageDS6800andreducetheSANportcount.
D.Reducetheamountofdiskconfigured,changethesubsystemtoIBMSystemStorageDS4000andreducetheSANportcount.
Answer:
D
3.WhichofthefollowingisafeatureofallIBMSystemStorageUltriumtapedrives?
A.StatisticalAnalysisandReportingSystem
B.NativeswitchedfabricFibreChannelinterface
C.WORMTape
D.64MBbuffer
Answer:
A
4.WhichofthefollowingisanaccuratecharacterizationofthecacheimplementationinanIBMTotalStorageDS8100?
A.Doublingcachesizegenerallydoublesthecachehitrate
B.New/changeddatawrittentocacheisprotectedbyacopyinanothercache
C.Readcacheisprotectedbyabatteryagainstlossofexternalpowerfor48hours
D.Cacheisdesignedtoimprovetheperformanceofapplicationswithpoorlocalityofreference
Answer:
B
5.Anexistingmainframeclientwantstoimplementanewtapeinfrastructureforopensystembackupthatcouldbeenhancedlatertoaddsupportformainframebackups.Whichofthefollowingconfigurationswouldaddresstheirneedsatthelowestinitialcost?
A.3584-L23,3584-D23,withfourTS1120s
B.3584-L53,3584-D53,withfourTS1030s
C.3584-L23,3584-D23,withfourTS1030s
D.3584-L53,3584-D53,withfourTS1120s
Answer:
B
6.Acustomerhas600GBofdatathatneedstobebackeduponanightlybasis,betweenmidnightand1:
30a.m.WithadirectattachedIBMSystemStorageTS3500TapeLibrary,whatistheminimumnumberofTS1030drives(withoutcompression)theoreticallyrequired?
A.1
B.2
C.3
D.4
Answer:
B
7.WhenchoosingbetweenanIBMSystemStorageTS3200TapeLibraryandanIBMSystemStorageTS3310TapeLibraryforanopensystemenvironment,whichrequirementdifferentiatesthetwolibraries?
A.Standaloneorrackmounted
B.SupportforTS1120tapedrives
C.Logicallibrarysharing
D.Upgradeablestorageslotcapacity
Answer:
D
8.AcustomerwantstomigratetheirdatabaseoffofEMCandhasagreedtopurchaseanIBMsolutionifitcanbeshowntomeettheirthroughputrequirements.Whatistheappropriatenextstep?
A.Calculatetheexpectedperformancebaseduponpublishedthroughputvalues.
B.DescribethearchitectureoftheIBMsolutionexplainingwhyitissuperiortotheEMCsolution.
C.MakearrangementstobenchmarkanIBMSystemStoragesolutionattheIBMBenchmarkcenter.
D.CalltheIBMSupportLineandrequestthroughputcalculationsbasedupontheproposedsolution.
Answer:
C
9.AcustomerhasanIBMSystemStorageDS4700StorageServer.Whatisthemaximumnumberofexpansiondrawersthatcanbeattached?
A.3
B.6
C.7
D.14
Answer:
B
10.AcustomerhasanIBMTotalStorageDS4300StorageServerandanIBMTotalStorageDS8300.TheirapplicationisontheDS8300.TheywouldliketouseFlashCopytoreducetheirbackupwindow;however,theDS8300isnear100%capacity.WhichIBMproductwouldprovidethebestsolution?
A.IBMTivoliStorageManagerforAdvancedCopyServices
B.IBMTivoliStorageManagerforSpaceManagement
C.IBMTotalStorageSANVolumeController
D.IBMTotalStorageProductivityCenterforDisk
Answer:
C
11.WhenselectinganLTO3automatedtapesolutionforcost-effectivestorageof36TBofmpegdatausingIBMTivoliStorageManagerforSpaceManagement,whichofthefollowingisthemostappropriatechoice?
A.IBMSystemStorageTS3100TapeLibrary
B.IBMSystemStorageTS3200TapeLibrary
C.IBMSystemStorageTS3310TapeLibrary
D.IBMSystemStorageTS3500TapeLibrary
Answer:
C
12.Aninstallationhasmultipleheterogeneoushosts,eachwithitsowndiskstorage.WhichofthefollowingisthemostsignificantbenefitofconsolidatingthisstorageintoasingleIBMSystemStorageDS6800StorageServer?
A.Higherdatacapacity
B.Highermaintenancecost
C.Moreefficienthierarchicalstoragemanagement
D.Betterutilizationofdiskcapacity
Answer:
D
13.WhichofthefollowingisacharacteristicoftheIBMSystemStorageSANVolumeController?
A.Requiresanagentoneachserver
B.Requiresnospecialzoning
C.Providesdynamicdatamigrationcapabilities
D.Provides"Out-of-Band"performance
Answer:
C
14.Acustomerhasserversdirectlyaccessing2105-800LUNs.TheyplantomigratethedataontoexistingSVCwithbackendDS8100.Whichofthefollowingisthebestmigrationpathtoconsider?
A.Imagemodevdisk
B.FlashCopy
C.MetroMirror
D.Pipermigration
Answer:
A
15.AcustomerhasseveralIBMSystempserverswithmultipleFibreChanneladaptersattachedtoanIBMSystemStorageEnterpriseStorageServer.Whichofthefollowingprovidesalternatepathfailoverandloadbalancing?
A.LogicalVolumeManager
B.MultiPathI/O
C.IBMSystemStorageTCPforData
D.RedundantDiskArrayController
Answer:
B
16.TheIBMTotalStorageDS4300StorageServerwithoutTurbofeaturecanbeconfiguredtohaveuptoamaximumofhowmanyEXP710diskexpansiondrawers?
A.1
B.3
C.7
D.8
Answer:
B
17.DuringtheSystemsAssuranceProductReview(SAPR)processforanIBMTotalStorageDS6800StorageServer,whichofthefollowingtaskswillthestoragetechnicalspecialistmostlikelyperform?
A.DiscusshowtoconfiguretheHMC
B.DiscusshowtoconfiguretheLPARs
C.Managecustomerresources
D.Discussthesiterequirements
Answer:
D
18.Acustomerreportsthattheirapplication,anOracledatabase,isrunningqueriesratherslowlyaftermigratingtheapplicationovertoanIBMSystemStorageDS4700StorageServer.Whatshouldthestoragespecialistrecommendthatthecustomerdofirsttohelpresolvetheperformanceissue?
A.Changethecachesizeforthearraybeingusedbytheapplication.
B.Changethestripesizeofthearrayforbetterperformance.
C.MonitorthearrayusingthePerformanceMonitortohelpdeterminetheissue.
D.ChangetheRAIDlevelofthearrayforbetterperformance.
Answer:
C
19.AcustomerhasVeritasNetBackupinstalledandiscomplainingaboutrestoretimesformultiplefiles.WhichofthefollowingIBMTivoliStorageManagerfeatureswillprovidetherightsolutionforthecustomerproblem?
A.Collocation
B.Compression
C.Migration
D.SubfileBackup
Answer:
A
20.Afteralongcompetitivesalescycle,thecustomerhasdecidedtoimplementtheirfirstcentralizedstoragesolutionontheIBMSystemStorageDS4800StorageServer.Tohelpensureasuccessfulinstallation,whichofthefollowingshouldbeproposedaspartofthesolution?
A.ServiceAlert
B.BusinessContinuanceServices
C.3-YearWarrantyServiceUpgrade
D.PlanningandImplementationServices
Answer:
D
21.AcustomerwithanIBMSystempserverwantstoattachanIBMTotalStorageDS8100andneedstoknowiftheSystempFibreChanneladapterissupported.Whichofthefollowingisthefastestwaytodeterminethis?
A.CallTechLine.
B.AccesstheIBMStorageWebsite.
C.ValidateviatheDSSpecialist.
D.ContactanIBMStorageSpecialist.
Answer:
B
22.LTOUltrium3technologyhaswhichofthefollowingcharacteristics?
A.100GBcapacitypertapeand15MBpersecdatathroughput
B.200GBcapacitypertapeand40MBpersecdatathroughput
C.400GBcapacitypertapeand80MBpersecdatathroughput
D.500GBcapacitypertapeand100MBpersecdatathroughput
Answer:
C
23.Whichofthefollowingorganizationsprovidestheindustrystandardinterfacespecificationsforstoragemanagementsoftwarevendorstocommunicatewithdevicesinastorageinfrastructure?
A.SNIA
B.Aperi
C.IEEE
D.IETF
Answer:
A
24.Acustomerisreplacingtheir2105-800withanIBMDS8300.TheyhaveseveralSystemiservers,with36GBLUNs,attachedtothe2105-800.Whatwouldbethemostappropriateoptiontomigratetheirdatatothenewstoragesubsystem.
A.Create36GBLUNsontheDS8300andcopythedatausingMetroMirror.
B.Create36GBLUNsontheDS8300anddatapumpthedata.
C.Create72GBLUNsontheDS8300andcopythedatausingMetroMirror.
D.Create72GBLUNsontheDS8300anddatapumpthedata.
Answer:
D
25.Alargecustomerenvironmentconsistsof16Intel-basedserversthatsupportelectronicmail.Theservershaveexceededtheirdiskstoragecapacityandthecustomerwouldliketocentralizediskstorage.Whichofthefollowingsolutionsshouldberecommended?
A.IBMTotalStorageProductivityCenterforDisk
B.IBMSystemStorageSANVolumeController
C.IBMSystemStorageDS4000
D.IBMTivoliStorageManagerforSpaceManagement
Answer:
C
26.AcustomerhasorderedanIBMSystemStorageDS4000withdualpowersupplies.Whichofthefollowingisanimportantsiterequirementtoensurehighpoweravailability?
A.DualrackmountedUPSdevices
B.Dualpowerlines
C.MultipleprimarypowercircuitswithmultipleUPS
D.HighDensityDualpowerdistrib
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