The data in the view created in the MSSQL server 2012 (the attached file, "The view") was not shown when I add the view through Database Connections in the ArcMap 10.3.1. The window "New Query Layer" pops out when I added the view I mentioned (the attached file, "New Query Layer"). Then I chose the Point ID as the unique identifier (The Point_ID is not the primary key in the view). However, I can not see anything in the view I just added to the ArcMap (the attached file, "No Data in the Table"). Could anyone provide your solution for this question? How could I add the view in the ArcMap?