Hotspot Question
You have an exchange server 2016 organization. The organization contains two servers named
EX01 and EX02. Both servers are members of a database availability group (DAG) named DAG01.
DAG01 contains two mailbox databases named DB01 and DB02. DB01 and DB02 are replicated
to all of the members of DAG01.
You run the Get-MailboxDatabaseCopyStatus cmdlet and you receive the following output. Use the
drop-down menus to select the answer choice that completes each statement based on the
information presented in the output.
Answer: 
Resume-MailboxDatabaseCopy
https://technet.microsoft.com/en-us/library/dd335220(v=exchg.160).aspx
Update-MailboxDatabaseCopy
https://technet.microsoft.com/en-us/library/dd335201(v=exchg.160).aspx