PHP is a programming language that was specially designed for the Web development and can be included within HTML code .		MySQL MySQL is the most popular open-code database in the world. It is recognized by its speed and reliability.

The PHP Code within the HTML query page asks the MySQL program installed in the server to look for the data that the browser requested in the form, within the database. Once the data is found; this data is returned to the browser where PHP code shows them in a table.

The use of databases is advisable in shops, e-bussiness, sales, real estate,etc.