Your company has an Office 365 subscription. A user named User1 has
a mailbox.
You need to ensure that all of the email messages sent and received by User1 are accessible to the audit department for 60 days, even if User1 permanently deletes the messages.
What should you do?
A. Run the
Set-MailboxDatabase
cmdlet and spe
cify the
-DeletedItemRetention
parameter.
B. Run the
Set-Mailbox
cmdlet and specify the
-LitigationHoldEnabled
parameter.
C. Run the
Set-Mailbox
cmdlet and specify the
-SingleItemRecoveryEnabled
parameter.
D. Run the
Set-MailboxDatabase
cmdlet and specify
the
-EventHistoryRetentionPeriod
parameter.
References: https://technet.microsoft.com/en-us/library/bb123981(v=exchg.160).aspx