单项选择题

A.You should consider creating a database availability ……

You work as a network Exchange administrator at Company.com.The Company.com network currently consists of a single Active Directory forest containing a single domain named Company.com.The Company.com organization makes use of Microsoft Exchange Server 2010 as their messaging solution.you are responsible for managing a mailbox server named -ex01 that contains one mailbox database.A Company.com user named kara lang informs you that her mailbox contains a number of corrupted e-mail messages.you are in the process of recovering the e-mail messages of kara lang； however， other e-mail messages in the mailbox database should not be deleted.What should you do？（）

A.You should consider creating a database availability group （DAG）. Then a backup of the mailbox database file should be restored. Thereafter the Export-Mailbox cmdlet should be run.
B.You should consider creating a new Mailbox Recovery Database. Then a backup of the database file should be restored. Thereafter the Export-Mailbox cmdlet should be run.
C.You should consider creating a new Mailbox Recovery Database. Then a backup of the database file should be restored. Thereafter the Restore-Mailbox cmdlet should be run.
D.You should consider creating a database availability group （DAG）. Then a backup of the mailbox database file should be restored. Thereafter the Restore-Mailbox cmdlet should be run.

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单项选择题YouareemployedastheExchangeadministratoratCompany.com.TheCompany.comnetworkcontainsanExchange2010Organization.Company.comhasitsheadquartersinStockholmwhereyouarelocated.Theorganizationcontainsadatabaseavailabilitygroupnamedkingdag.kingdaginturnscontainsfourmailboxserversaswellasaservernamed-ex05.duringroutinemonitoringyoudiscoverthat-ex05hasfailed.Youreceiveaninstructionfrommanagementtoperformarecoveryinstallationof-ex05aswellasmakingtherestoredserveramemberofkingdag.toensureproductivityyouneedtomakesurethatthemailboxboxdatabasesremainavailableintheeventofasingleserverfailure.Whatshouldyoudo？（）

A.you should consider having the computer account for -ex05 removed from the active directory
B.you should consider running the clean-mailboxdatabase cmdlet on all kingdag members except -ex05
C.you should consider having -ex05 removed from kingdag
D.You should consider having all mailbox database copies removed from KINGDAG

单项选择题YouworkastheExchangeadministratoratCompany.com.TheCompany.comnetworkcontainsanExchangeServer2010Organization.Theorganizationcontainsthesubsequentservers：theCompany.comorganizationcontainsonemailboxdatabaseaswellasonepublicfolderdatabase.Youreceiveaninstructionfromtheciotoensurethatintheeventof-ex03failurethepublicfolderswillremainavailable.Whatshouldyoudo？（）

A.You should consider creating a database availability group （DAG）. Thereafter -ex03 and mbx2 should be added to the dag.
B.You should consider creating a public folder database on -ex04.Thereafter the replication settings should be changed on every public folder.
C.You should consider creating a public folder database on -ex04.Thereafter the replication settings should be changed on the public folder database.
D.You should consider creating a Failover Cluster.Thereafter -ex03 and -ex04 should be added to the failover cluster.

单项选择题YouworkastheExchangeadministratoratCompany.com.TheCompany.comnetworkcontainsanExchangeServer2010Organization.YouareresponsibleformanagingtheExchangenetworkforCompany.com.theCompany.comnetworkcontainstwomailboxserversnamed-ex01and-ex02aswellasamailboxdatabasenamed-ex03.-ex01and-ex02aremembersofadatabaseavailabilitygroupnamedtkdagandcontainacopyof-ex03.duringthecourseoftheweekyoureceiveaninstructionfromtheciotoremove-ex03from-ex01.Whatshouldyoudo？（）

A.Your best option would be to right-click the database copy from the Exchange Management Console （EMC）.Thereafter you should select Remove.
B.your best option would be to run clean-mailboxdatabase -identity -ex03 from the exchange management shell.
C.Your best option would be to right-click TKDAG from the Exchange Management Console （EMC）.Then the Manage Database Availability Group Membership should be selected thereafter -ex01 should be removed from the list and manage clicked.
D.your best option would be to run remove-mailboxdatabase -identity -ex03\-ex01 from the exchange management shell.

单项选择题YouareemployedastheenterpriseExchangeadministratoratCompany.com.TheCompany.comorganizationmakesuseofMicrosoftExchangeServer2010astheirmessagingsolution.YouareresponsibleformanagingtheExchangenetworkforCompany.com.theCompany.comnetworkcontainstwomailboxserversnamed-ex05and-ex06aswellasadatabaseservernamed-db01.-ex05and-ex06aremembersofadatabaseavailabilitygroup.acopyof-ex05and-ex06islocatedon-db01.anewCompany.comdirectiverequiresthat-ex06waitfourdaysbeforetransactionlogfilescanbeappliedfrom-ex05to-db01.Whatshouldyoudo？（）

A.you should consider running the set-mailboxdatabasecopy -identity -db01\-ex05 - truncationlagtime 4.0：0：0 command.
B.you should consider running the set-mailboxdatabasecopy -identity -db01\-ex06 -replaylagtime 4.0：0：0 command.
C.you should consider running the set-mailboxdatabasecopy -identity -db01\-ex06 - truncationlagtime 4.0：0：0 command.
D.you should consider running the set-mailboxdatabasecopy -identity -db01\-ex05 -replaylagtime 4.0：0：0 command.

单项选择题Company.comhasemployedyouastheirexchangeadministrator.TheCompany.comnetworkcontainsanexchangeserver2010organizationthathoststwoexchangeserversnamed-ex01and-ex02.-ex01and-ex02ismembersofadatabaseavailabilitygroup.duringthecourseofthedayyoudecidetoshutdown-ex01.Youthenreceivenumerouscomplaintsfromusersstatingthattheyareunabletoaccesstheirmailboxes.toensureproductivityyouneedtomakesurethatallexamwaysusersareabletoconnecttotheirmailboxesintheeventofonemailboxserverbecominginaccessible.Whatshouldyoudo？（）

A.your best choice would be to have the hub transport server role removed from -ex01.
B.your best option would be to have the mailbox database copies added to -ex01 and -ex02.
C.Your best option would be to have the shadow redundancy settings configured.
D.Your best option would be to have Client Access server array created.