title: Fetching feature layer related data from MySQL or a separate DB on map's info window
body: <p><strong>Situation is:</strong> 
  a). <em>I am having one feature layer which had been plotted on a base map say polygonal features (blocks of land).</em> 
  b). <em>Related data (owner names of blocks) in a separate database (like MySQL/ Excel file / Oracle).</em></p>
  
  <p><strong>What I need:</strong>
  a). <em>The data from feature layer and from the database can be shown inside the info window popup simultaneously</em> (e.g. block name from feature layer and block owner's name from separate database).
  b). <em>The functionality of displaying simultaneous data (from feature layer and database) can be achieved through query related records window.</em> I have seen an example here <a href="http://help.arcgis.com/en/webapi/silverlight/samples/start.htm#QueryRelatedRecords" rel="nofollow">Query Related Records</a> but unable to get that where the database connection had been made and the datatable or dataset values are fetched from.</p>
  
  <p>Kindly help as I am new to ArcGIS. </p>
  
  <p><strong>P.S.: I am using ArcGIS for Silverlight 10.1</strong></p>