OlegK said:

You can fin my answer on your question here.

Best regards
Oleg

Thanks a lot oleg for putting up such a nice analysis. I would really like to move to Ajax based version instead of local array version. But there is a complexity in my scenario. I have a mobile service hosted on azure and my web site is hosted under azure web services. I am using my mobile service data from my azure web service. Now If I go through Ajax based version, I have to open a service end point on azure web service and that will make a call to data table hosted under azure mobile services. So it will be again an indirect call to database. Would it be able to provide benefits which you are mentioning? Just brainstorming….let me know if you have some suggestion on this.