You have a server that has Lync Server 2013 Standard Edition deployed. You need to back up the database of the Central Management store.
Which database should you back up?
To answer, select the appropriate object in the answer area.
Hot Area:
Answer: 
Explanation:
Note:
The name of the actual database on the Central Management Server and the local replica is
the XDS, which is made up of the xds.mdf and xds.ldf files.