Database on World Wide Web Project is arranged for sale spare parts web site. This project collects data of spare parts into database for any users through World Wide Web. The users could find spare parts by searching from their names and their manufacturers model of the cars that are compatible with these spare parts. After users confirm to buy, the invoice will be shown on web page.The main parts of this project can be divided into two parts which are Web Server and Database Server. Web server will serve web page which user’s request. Database server is the Database Management System which will manage all data. This project uses Apache-Jserv as Web Server and Oracle as Database Server. The application development will be written in Java Servlet that enable web server to search and manage data in the database.