单项选择题
A.Schedule the full backups to run after the nightly index is rebuilt.
B.Schedule the full backup to run before the nightly index is rebuilt. Schedule a differential backup to run after the nightly index is rebuilt.
C.Schedule an additional transaction log backup to run after the nightly index is rebuilt.
D.Schedule a marker to be added to the transaction log before the nightly index is rebuilt.
单项选择题 Youareadatabaseadministratorforyourcompany.Adatabaseononeofthecompany’sSQLServer2005computersstorestransactioninformationforthecompany’sWeb-basedordersystem.Thedatabaseisconfiguredtousethefullrecoverymodel.Yourcompanyreceivesveryfewordersbetweenthehoursof19:00and04:00.Yourmaximumacceptableriskfordatalossisonehour.Databasebackupsmustbeperformedasquicklyaspossible.Youneedtodevelopamaintenanceplantomanagethisrisk.Whatshouldyoudo?()
单项选择题 YouareadatabaseadministratoroftwoSQLServer2005computersnamedSQL1andSQL2.YouhaveaMicrosoft.NETapplicationthathasbeenmodifiedsothatitnowaccessesadatabaseonSQL2inadditiontoSQL1.YoudonotwanttheuserapplicationtoconnectdirectlytoSQL2.YouneedtoenablethedataretrievalfromSQL2whilemaintainingtheabilitytoassigndifferentpermissionstodifferentuserswhousethe.NETapplication.Whatshouldyoudo?()
单项选择题 Youareadatabaseadministratorforyourcompany.ThecompanyusesaSQLServer2005database.Afullbackupofthedatabaseismadeeachnight.Transactionlogbackupsaremadeeachmorningandeachafternoon.Younoticethatthedatabasetransactionlogfilegrowsverylargethroughouttheday.Youneedtominimizethesizeofthetransactionlogfile.Youalsoneedtominimizedatalossintheeventofafailure.Whatshouldyoudo?()