单项选择题
Upgrading which of the following components in a server has the GREATEST affect on virtualization？（）
A.Amount of Memory
B.Number of HBAs
C.Hard drive cache size
D.ECC ability in memory
单项选择题 Which of the following bottlenecks would MOST likely cause excessive hard drive activity?（）
单项选择题 AnadministratorneedstograntprivilegestootherserverstaffmemberstorunarchiveutilitiesonadefaultWindowsinstallation.Theadministratorneedstosettheminimumpermissionsto：（）
单项选择题 AnadministratorsettingupsoftwareRAID1onaWindowsServerwithtwovolumesfortwoseparateharddrives，buttheoptionformirroredisgrayedout.WhichofthefollowingistheMOST likelyreasonwhythisisoccurring？（）