title: Asynchronous update Data in Webpage
body: <p>I'm using ASP.NET and C# to design my webpage.</p>
  
  <p>In the Webpage I have a GridView into which I'm populating Data from Database. The Data into the Database will come from another website. </p>
  
  <p>What I need to Do is at a particular Intervals of time for ex (Every 1 Min) I need to check the Database for new Rows and If any new rows are present, then I need to show a notification to the Browser in my page that <code>(no) of new orders have come. Click here to load them.</code>. and when I click there the Page has to be refreshed and new rows are to be displayed.</p>
  
  <p>How can I check the Database at every particular Interval??
  can you help me?</p>