单项选择题 AcustomerwantstomonitorenergyconsumptionforalloftheirIBMsystems.WhatpartoftheIBMSystems Directorfamilysupportsthisfunction?（）

单项选择题 WhatisanadvantageofusinganHMCratherthanIVMforsystemmanagement?（）

单项选择题 A system is being planned with three production partitions, one each for an IBM i, AIX standard edition, and Power Linux applications. One fibre-channel attached TS3100 tape library will be shared between the partitions for backup. Which solution provides tape library sharing with minimum operator intervention?（）