YouhaveanExchangeServer2010Mailboxserver.Theservercontainsonemailboxdatabase.Youneedtoviewthelastlogontimeofallusersintheorganization.Whatshouldyoudo?()
YouexecutethefollowingRMANcommandsintheordershownbelow:BACKUPVALIDATEDATABASEBLOCKRECOVERCORRUPTIONLISTWhatwillthesecommandsdo?()
下列各项中,不属于行政行为效力的是()
You want to create the Recovery Manager (RMAN) Virtual Private Catalog (VPC) to maintain a
Given:Whichtwocodefragments,insertedindependentlyatline5,willcompilewithoutwarnings?()