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PHP 5 and later can work with a MySQL database using: MySQLi extension (the "i" stands for improved) PDO (PHP Data Objects) Earlier versions of PHP used the MySQL extension. However, this extension was deprecated in 2012.
23 kwi 2024 · How to Connect to MySQL Database Using PHP. Several different extensions enable connecting to a MySQL database through PHP. The two most common ones are: PHP MySQLi. PHP Data Objects (PDO). Each has advantages and is suitable for different use cases. The sections below show how to install and use these two extensions to connect to MySQL via PHP.
3 cze 2022 · Connection to MySQL using MySQLi. PHP provides mysql_connect() function to open a database connection. This function takes a single parameter, which is a connection returned by the mysql_connect() function. You can disconnect from the MySQL database anytime using another PHP function mysql_close().
To connect PHP and MySQL, you'll need to use the mysqli (MySQL Improved) extension, which provides a set of functions for working with a MySQL database. With the mysqli extension, you can perform CRUD (Create, Read, Update, Delete) operations on a database through PHP scripts.
PHP MySQL: Connecting to MySQL Database. Summary: in this tutorial, you will learn how to connect to a MySQL server using a PDO object. Before connecting to a MySQL database, you need to have the following database information: MySQL data source name or DSN : Specify the address of the MySQL server.
12 mar 2015 · The best way to connect to MySQL database in PHP is using PDO driver. PDO offers you parameterized query that lets you avoid SQL injection easily, and other features you may love. It is ready to work with object-oriented programming, which is pretty cool. PDO also can be used to connect to other kinds of SQL databases, like SQL Server, etc.
PHP offers two different ways to connect to MySQL server: MySQLi (Improved MySQL) and PDO (PHP Data Objects) extensions. While the PDO extension is more portable and supports more than twelve different databases, MySQLi extension as the name suggests supports MySQL database only.
