单项选择题
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?（）
单项选择题 AmainframecustomerwantstoaddadditionaldiskcapacitytoanIBMSystemStorageDS8100toaccommodateaprojectedworkloadincrease.TheyaskthestoragespecialisttoassesstheimpactoftheadditionalcapacityontheDS8100withoutotherupgrades.Whichtoolbestassessestheimpactoftheupgradeonresponsetimes?（）
单项选择题 WhichisalicensescopeoptionwhenmanagingactivationsforanIBMSystemStorageDS8100usingtheIBMDiskStorageFeatureActivation(DSFA)application?（）