What is PHP explain with example?

PHP is a server side scripting language. that is used to develop Static websites or Dynamic websites or Web applications. PHP stands for Hypertext Pre-processor, that earlier stood for Personal Home Pages. … The client computers accessing the PHP scripts require a web browser only.

What is PHP and why it is used explain with example?

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.

What is PHP and its application?

PHP is a scripting language designed for developing dynamic web pages. While its principal purpose was server-side scripting, it has grown to incorporate a command-line interface capability and can be used to develop client-side Graphical User Interface (GUI) applications as well.

What is PHP full form?

PHP originally stood for Personal Home Page, but it now stands for the recursive initialism PHP: Hypertext Preprocessor. PHP code is usually processed on a web server by a PHP interpreter implemented as a module, a daemon or as a Common Gateway Interface (CGI) executable.

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What is the purpose of PHP?

PHP (Hypertext Preprocessor) is known as a general-purpose scripting language that can be used to develop dynamic and interactive websites. It was among the first server-side languages that could be embedded into HTML, making it easier to add functionality to web pages without needing to call external files for data.

What is PHP and its advantages?

Advantages of PHP :

It can be downloaded at anywhere and readily available to use for event of web applications. It is platform independent. PHP based applications can run on any OS like UNIX, Linux and Windows, etc. Application can easily be loaded which are based on PHP and connected to database.

What kind of language is PHP?

PHP (Hypertext Preprocessor)

PHP is an open-source scripting language designed for creating dynamic web pages that effectively work with databases. It is also used as a general-purpose programming language.

Where do I write PHP code?

PHP programs can be written on any editor, such as – Notepad, Notepad++, Dreamweaver, etc. These programs save with . php extension, i.e., filename. php inside the htdocs folder.

What is PHP vs HTML?

PHP vs HTML

PHP HTML
PHP codes are dynamic. HTML codes are static.
PHP is used for server-side programming which will interact with databases to retrieve information, storing, email sending, and provides content to HTML pages to display on the screen. HTML is used for specifying colors, text formatting, aligning, etc.

What is PHP call function?

A function is a self-contained block of code that performs a specific task. PHP has a huge collection of internal or built-in functions that you can call directly within your PHP scripts to perform a specific task, like gettype() , print_r() , var_dump , etc.

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What is PHP and MySQL?

PHP is a fast and feature-rich open source scripting language used to develop Web Applications or Internet / Intranet Applications. MySQL is a powerful open source database server built based on a relational database management system (RDBMS) and is capable of handling a large concurrent database connection.

What are data types in PHP?

PHP supports the following data types:

  • String.
  • Integer.
  • Float (floating point numbers – also called double)
  • Boolean.
  • Array.
  • Object.
  • NULL.
  • Resource.

What is Perl code?

Perl is a family of script programming languages that is similar in syntax to the C language. It is an older, open source, general use, interpreted language. … Perl is simpler to learn and code with than more structured languages, such as C and C++. Nevertheless, the language is used to develop advanced programs.

Who is the father of PHP *?

The father of PHP is Rasmus Lerdorf.

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