This question is very open-ended so I am going to assume you have very little knowledge of what you are doing. In that case, I would recommend getting a tool to do the work for you (or a developer, if you can afford it). In cases like this, my tool of choice would probably be Iron Speed. They do a great job of creating full web applications from your database with little to no coding. Here is a link to their site:
http://www.ironspeed.com/[
^]