You have an Exchange Server 2007 environment. The transaction logs and mailbox database on the Mailbox server are on separate volumes. The database volume on the Mailbox server has very little free disk space. After you delete several large mailboxes, there is no change in available disk space on the database volume. You need to increase the amount of free disk space on the database volume. What should you do?
A.
Run an online defragmentation of the database.
B.
Run an offline defragmentation of the database.
C.
Perform a full backup of the database.
D.
Enable circular logging.