Is Load on Server Needed

[Adrian]

If I want to refresh my HTML page does it mean that I have to go to the server side for performing the same or is there any command to achieve the same without putting effort on server.

[sammy]

I don't think your question makes sense.... if you don't want to make a call to server ... how you are going to get data from the database unless it's a static page ...

[Sam Jepsum]

It depends on how your server is set up... static HTML does not take much to serve up but dynamic pages are often cached.