Doctrine (PHP)
(Doctrine (PHP))
Definition
Doctrine (PHP) (Doctrine (PHP)) Tool
Doctrine is a PHP object-relational mapper (ORM) that provides developers with a powerful and flexible framework to manage database interactions through object-oriented code, simplifying data persistence and retrieval.
Expertise Level
Level 1
Basic
1. Understands the basic concepts of ORM and Doctrine’s role.
2. Can configure Doctrine in simple PHP projects.
3. Able to create and manage basic entity classes and mappings.
Level 2
Intermediate
1. Can perform CRUD operations using Doctrine’s EntityManager.
2. Understands and applies relationships between entities (OneToOne, OneToMany, ManyToMany).
3. Able to write DQL (Doctrine Query Language) queries for custom data retrieval.
Level 3
Advanced
1. Optimizes performance using caching and proxy objects in Doctrine.
2. Designs complex database schemas with advanced mapping features and inheritance.
3. Customizes Doctrine behaviors with event listeners, lifecycle callbacks, and custom types.
