单项选择题Youworkastheexchangeadministratoratcompany.com.thecompany.comnetworkcontainsanexchangeserver2010organization.youareresponsibleformanagingtheexchangenetworkforcompany.com.thecompany.comnetworkcontainstwomailboxserversnamed-ex01and-ex02aswellasamailboxdatabasenamed-ex03.-ex01and-ex02aremembersofadatabaseavailabilitygroupnamedtkdagandcontainacopyof-ex03.duringthecourseoftheweekyoureceiveaninstructionfromtheciotoremovethe-ex03mailboxdatabasefrom-ex01.whatshouldyoudo?()
A.your best option would be to use the exchange management console (emc) and then select the remove option on a right-click of the -ex03 database copy on -ex01.
B.your best option would be to run clean-mail box database -identity -ex03 on the exchange management shell.
C.your best option would be to use the exchange management console (emc) and then select the manage database availability group membership on a right-click on tkdag then you can remove -ex01 from the list.
D.your best option would be to run remove-mail box database -identity -ex03\-ex01 from the exchange management shell.