YouworkastheexchangeadministratoratTestKing.com.TheTestKing.comnetworkcontainsanExchangeSe

YouworkastheexchangeadministratoratTestKing.com.TheTestKing.comnetworkcontainsanExchangeServer2010Organization.TestKing.commakesuseofMicrosoftExchangeServermessagingsolution.DuringthecourseofdayyoureceiveaninstructionfromtheCIOtodeployadatabaseavailabilitygroup（DAG）withintheorganization.Youthusdecidetorecommenddiskconfigurationfortheserversinthe organizationwhilstkeepingthecoststoaminimum.Whatshouldyoudo？（）

A.Youshouldrecommend15000RPMSASharddisksinaFiberChannel（FC）StorageAreaNetwork（SAN）.

B.Youshouldrecommend7200RPMSATAharddisksinadirectAttachStorage（DAS）.

C.Youshouldrecommend15000RPMSASharddisksinaNetworkAttachedStorage（NAS）.

D.Youshouldrecommend7200RPMSATAharddisksinaNetworkAttachedStorage（NAS）.