Doctrine ORM – object-relational mapper for PHP

Doctrine ORM is an object-relational mapper for for PHP 7.1+ that provides transparent persistence for PHP objects.

It sits on top of a powerful database abstraction layer (DBAL). One of its key features is the option to write database queries in a proprietary object oriented SQL dialect called Doctrine Query Language (DQL), inspired by Hibernate’s HQL. This provides developers with a powerful alternative to SQL that maintains flexibility without requiring unnecessary code duplication.

The benefit of Doctrine for the programmer is the ability to focus on the object-oriented business logic and worry about persistence only as a secondary problem. This doesn’t mean persistence is downplayed by Doctrine 2, however it is our belief that there are considerable benefits for object-oriented programming if persistence and entities are kept separated.

This is free and open source software.

Website: www.doctrine-project.org
Support: Documentation, FAQ, GitHub Code Repository
Developer: Doctrine Project
License: MIT License

Doctrine ORM is written in PHP. Learn PHP with our recommended free books and free tutorials.

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