Database driven web sites basically consist of a "back-end" database with web pages that contain "script" programming language capable of pulling specific information from the database depending on what the user wants to know.
Common applications for a database driven web site include e-commerce application, where information must be stored in a database, such as product descriptions, prices, images, shipping costs, etc.
The IntaServe team is expert at integrating or developing databases online. If your are searching for a database developer then look no further than IntaServe.