A database is a tool that store information in a very structured approach, and the information’s stores in tables, which are accessed by using access commands of database information. PostgreSQL, Oracle and MySQL are some of the most popular information systems. Nevertheless, a database driven website is one that most of the its content or web pages stored on the file system. It means that website content is not really stored in files on the server, but stored in columns and tables in a database. Consequently, database driven site uses database for collecting and storing information like contact info, products list, email addresses, images, links and client lists. A database driven web site also called as a dynamic.
Dynamic pages can change every time when they are loaded without a web designer having to make those changes. They can also change their content based on what their site visitors do. However, static web pages are opposite of dynamic pages since web pages always look same as well as the content changes rarely. For making any kind of change, you have to do it yourself or have to call a Web designer to do it. The Static
Pages with images then are uploaded to the Web servers.
Advantages of a Database-Driven Website:
You must need a database if your site is updated frequently, and contains a huge amount of data. Remember, only database-driven website permits visitors to search for products as well as allowing the website owners to update data or information's like prices very easily and quickly.