What is PHP MySQL and apache?

What is the relationship between Apache MySQL and PHP?

MySQL is a high-speed database, while PHP is a scripting language that can be used to access data from the database. By installing these two components locally, a developer can build and test a dynamic website before publishing it to a public web server.

Does Apache come with PHP?

PHP support can be added to a number of local web servers (IIS, Xitami, and so on), but most commonly Apache HTTP Server is used. Apache HTTP server is included in the XAMPP AMP package used in this tutorial.

Requirements.

Software or Resource Version Required
A PHP debugger (optional) XDebug 2.0 or later.

What is Linux Apache MySQL PHP?

LAMP is an open source Web development platform that uses Linux as the operating system, Apache as the Web server, MySQL as the relational database management system and PHP as the object-oriented scripting language. (Sometimes Perl or Python is used instead of PHP.) … Stacks can be built on different operating systems.

Is there a direct relationship between PHP and SQL?

While PHP often does mediate between SQL and HTML its is capable of doing many more things and does not require SQL at all. In your scenario; HTML is how you view data, MySQL is how you store data, PHP is how you control the process of getting data from MySQL to HTML.

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What is the difference between apache and MySQL?

Apache is the web server that processes requests and serves web assets and content via HTTP. MySQL is the database that stores all your information in an easily queried format. PHP is the programming language that works with apache to help create dynamic web content.

What is PHP vs HTML?

PHP is a scripting language, whereas HTML is a markup language. HTML determines the general structure and content of a web page, while PHP provides dynamic content through scripts. PHP is typically a server-side language, while HTML is client-side.

What is PHP used for?

PHP is a server side scripting language that is embedded in HTML. It is used to manage dynamic content, databases, session tracking, even build entire e-commerce sites. It is integrated with a number of popular databases, including MySQL, PostgreSQL, Oracle, Sybase, Informix, and Microsoft SQL Server.

How does PHP work with HTML?

PHP processor scans the page, line by line. It build a processed HTML page. If it finds HTML, it passes that on as part of the processed HTML page it is building. If it finds PHP scripts, the PHP processor may or may not output HTML.

Why does PHP need Apache?

PHP’s internal webserver is aimed at development. When you publish your app, you need to use a “real” webserver to handle it. Apache is better in a lot of ways : concurrent users, resources optimization, etc. Even for a small website, its configuration possibilities are far from PHP webserver.

What should I install first Apache or PHP?

4 Answers. You can install PHP on the CLI without having Apache installed, but if you want to add PHP support to Apache you have to have it installed first. You can install MySQL before or after the Apache installation.

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Is it necessary to install PHP?

No, if you installed a web server (e.g. Apache) on your computer it will not include PHP. You need to install it if you need it. There are apps such as WAMP and XAMPP that will install Apache, MySQL and PHP on your computer without any hassle.

What is Mern and lamp?

A LAMP stack application communicates with its server (Apache) using the P (PHP, Python or Perl), while a MERN stack application communicates with its server (NodeJS) using the N (NodeJS). … But then came NodeJS, a runtime environment that allowed JavaScript to run on the server.

How do I start PHP in Linux?

You just follow the steps to run PHP program using command line.

  1. Open terminal or command line window.
  2. Goto the specified folder or directory where php files are present.
  3. Then we can run php code code using the following command: php file_name.php.