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<Using PDO for MySQL commands ⁄ >




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PDO, short for PHP Data Objects, is an object-oriented library that can be used to interact with SQL databases. It carries many advantages over the more often used MySQL functions.

Why not to use mysql_ commands

The majority of MySQL tutorials on the web today teach you to connect to your database using the mysql_connect family of functions. These functions were only meant for versions of MySQL prior to 4.1, which was released in 2004, meaning they have been obsolete for at least 6 years. This is one of the many reasons why you should be using another library, such as PDO, to connect to your database. MySQL_ commands also aren't object-oriented, meaning you'll have a hard time it you're developing using newer PHP tools, and compared to PDO, the mysql_ library is slow and process-intensive.



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