update value simultaneously to table using MVC ajax async <p>I want to update values to sql table from queue simultaneously using Ajax async. It's not working for me. </p> <p>My code </p> <pre><code> function ProcessQueue() { $.ajax({ url: '@Url.Action("process", "MyAccount")', type: 'GET', dataType: 'html', async: true, }); setTimeout(function () { ProcessQueue(); }, 900); } </code></pre> <p>Controller :</p> <pre><code> public void process() { for (int i = 0; i &lt; 10; i++) { calling table update function here. .... } } </code></pre> <p>Thanks </p>