A sales team has proposed an IBM System Storage DS8100 configured with 10 TB, split equallybetween IBM System z and IBM System p. The System z environment requires point-in-time copyand the System p environment does not. For the System z environment, 3 TB have beenconfigured with an additional 2 TB for point-in-time copy. What is the least expensive licensescope for point-in-time copy?（）

单项选择题Acustomerneeds2TBofhighavailabilitystorageforeBusinessapplications.TheirserversarecurrentlyconnectedtotwoEMCSymmetrixsubsystemsthatarerunningRAID1.TheywanttoconsolidatealloftheRAID1storageintoanIBMSystemStorageDS6800.Whichconfigurationsatisfiesthesecapacityrequirements?（）

A.Two disk drive sets of 300 GB drives
B.Four disk drive sets of 146 GB drives
C.Eight disk drive sets of 73 GB drives
D.Nine disk drive sets of 146 GB drives

单项选择题WhichtasksarenecessarytoperformadatamigrationusingDFSMS?（）

A.Microcode review and data classification
B.Initialization and data classification
C.Microcode review, ACS routine, and back up of data
D.Data classification, ACS routine, and back up of data

单项选择题AmainframecustomerwantstoaddadditionaldiskcapacitytoanIBMSystemStorageDS8100toaccommodateaprojectedworkloadincrease.TheyaskthestoragespecialisttoassesstheimpactoftheadditionalcapacityontheDS8100withoutotherupgrades.Whichtoolbestassessestheimpactoftheupgradeonresponsetimes?（）

A.Capacity Magic
B.TPC for Disk
C.RMF disk reports
D.Disk Magic

单项选择题WhichisalicensescopeoptionwhenmanagingactivationsforanIBMSystemStorageDS8100usingtheIBMDiskStorageFeatureActivation(DSFA)application?（）

A.Operating environment
B.Parallel access volumes
C.Point-in-time copy
D.Count Key Data

单项选择题Amainframecustomerwitha2105-800storagesubsystemwillbemigratingtoanewdatacenter.Theywillbereplacingexistingserverswithnewerhardwareandthe2105subsystemwithanIBMSystemStorageDS8100.Thedatacentersare613kilometersapart.Thedatamigrationandproductioncutovermustbeaccomplishedwithminimaldisruption.Whichsolutionbestmeetstheserequirements?（）

A.Metro Mirror
B.HSM
C.SVC
D.Global Copy