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 database named KINGDATABASE.You have a backup of KINGDATABASE.During the course of the week yu receive an instruction from management to copy a mailbox to a personal folder （PST） file.To ensure productivity you need to make sure that users are able to access KINGDATABASE. What should you do？（）

• A、This can be accomplished by restoring the mailbox database to KINGDATABASE，Then the mailbox should be restored.Thereafter the New-MoveRequest cmdlet should be run.
• B、This can be accomplished by restoring the mailbox database to a Recovery Mailbox database. Then the mailbox should be restored.Thereafter the Export-Mailbox cmdlet should be run.
• C、This can be accomplished by restoring the mailbox database to KINGDATABASE， Thereafter the Move-Mailbox cmdlet should be run.
• D、This can be accomplished by restoring the mailbox database to a Recovery Mailbox database. Thereafter the Connect-Mailbox cmdlet should be run.