Having
a database in the background of your site can allow you to do
many, many different things. The main uses of a database on
a web site can be to upload, edit, delete and serve information,
pictures, data and products.
Database
integration can allow web site owners to add their products
easily to a web site or connect their office database to the
web to provide up to date price or availability information
directly to their online customers.
Databases
are mainly used in e-commerce, product catalogue sites and sites
which carry a lot of repetitive and frequently changing information,
they can be used to :-