Realtime WPF/Asp.net client updates from Sql server database

Hi I was searching good way to implement client side update in WPF App and showing it into Dashboad whenever data in the Database gets updated.

Below is the link for the same.

http://www.codeproject.com/Articles/144344/Query-Notification-using-SqlDependency-and-SqlCach#heading0007

Regards,

Sam