How I can execute my db sync task after every two hour webAp

I have a scenario in which I have to sync my local database to my online database. I am doing that with Microsoft sync framework. Now I want to execute this function in my c# web application so that after every 2 hour this should executed(Without window scheduler). How I can do this? please give a code example as I am new in this area.

 

Regards,

Asif Aziz.