Your Exchange Server 2007 environment includes several clustered Mailbox servers and several standard Mailbox servers.You need to obtain a report that lists all mailbox databases in your Exchange organization. Which cmdlet should you run?

A.
Get-ExchangeServer

B.
Get-MailboxDatabase

C.
Get-ClusteredMailboxServerStatus

D.
Get-OrganizationConfig

E.
Get-StorageGroup