PHP Articles

You will find articles covering all areas of PHP, including application architecture, functions, databases, tools, the latest PHP news, and insightful guides covering setup & installation and site operation.

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Although MySQL is the most commonly used database software in web applications, there are many other database systems that are also popular and provide good solutions in certain use-cases. In this article, we will discuss these systems and their advantages and disadvantages.

The standard edition of Symfony PHP framework comes integrated with Doctrine, an object-relational mapper (ORM) and a database abstraction layer (DBAL) which makes working with databases very easy. This tutorial will focus on using Doctrine in Symfony–how to create models of database tables and its relations, how to query the data, and more.

Learn how to install the MongoDB server and the PHP MongoDB driver for them to work well together. You also saw how to use MongoDB CRUD operation from PHP, using the implicit MongoDB database and a newly created database.

A session cookie, also known as an in-memory cookie or transient cookie, exists only in temporary memory while the user navigates the website. Web browsers normally delete session cookies when the user closes the browser. Unlike other cookies, session cookies do not have an expiration date assigned to them, which is how the browser knows to treat them as session cookies.