Lync Server Enterprise Voice uses the Exchange UM infrastructure to provide call answering, call notification, voice access (including voice mail), and auto-attendant services. all of the notifications and voicemails are stored on the main mailbox...

ColumnStore Index the New Cool non-clustered index feature in SQL2012 with significant boost in performance while been used. I tried to create it on my newly restored Database but I received this Error “Create failed for Index Either the object...