How Php application works?

 

This article is for xampp package.

This package contains:

Apache web server.

MySql

Php processor

Php Myadmin.

 

Apache web server is used by great majority  of hosts for web development.

Web server checks the file whether the extension is php and passes php code to php processor.

Php processor checks whether it has any sql statements. It passes query statement to mysql database server. Now php processor executes sql statements and sends back the result to php processor.

Now php processor  interprets the code and send the results to Apache web server.

The server gathers the result of php code along with html, css and/or  javascript code to browser.

Now browser executes the html, css and /or java script code.

MySql and MariaDB are not just databases. They are also called as Database management System.

These packages contain the tools for create, maintain and secure databases.

The php processor interprets the code and if the code has any Syntax error it throws exception.

PhpMyAdmin is a GUI based administration tools for create and maintain database and its table.

This is the basic procedure describes how php works.

Thank you

Muthukarthikeyan, Madurai, Tamilnad , India.

contact:91 9629329142

Email:muthu.vaelai@gmail.com.