how to track the progress of a SQL update using progressbar in asp.net web page

How to track the progress of a SQL update using progrss bar in asp.net web page?I need to run a query which will update a table in a database .the web page will show the progress while updating database when the start button is clicked.I tried the ajax controls but am not sure where开发者_运维技巧 the sql query should be placed.

Every progress bar works in the same manner, no matter what you are performing behind the scenes.

Take a look at this very good article, explaining step by step, how you can implement the progress bar: Using UpdateProgress Control Effectively