How to develop a map drives more than 20Gb data in the following format

[msig0000]

Thanks to everybody, I need help on the below topic.

I am going to develop a web application using geoserver where the web page that will drive more than 20GB of data to show in the map (it is a map that will show the detailed health condition of an area) will look like as below

image link is

https://docs.google.com/file/d/0B1NvUoakjNxwTThJMU5ybkpiR0U/edit?pli=1

now, 1)what will be the database postgresql/mysql/?

2)can i use geoserver

3)how to develop application in above format

Thanks in advance

Edited October 6, 2012 by msig0000

[bitzah]

Postgresql/Postgis --> Geoserver/Mapserver --> Openlayers

You could use OpenGeo Suite that has included postgis, geoserver and openlayers