Laravel Eloquent ORM Relationships: A Practical Code Reference

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Laravel's Eloquent ORM supports a wide range of model relationships to simplify database interactions in PHP applications. These include standard types such as One-to-One, One-to-Many, and Many-to-Many, each defined through concise methods in the relevant model classes. Polymorphic variants of these relationships allow a single model to belong to multiple other model types using a shared interface. Additional relationship types like Has One Through and Has Many Through enable indirect associations across multiple database tables. Developers are advised to follow Eloquent's naming conventions for pivot tables, including alphabetical ordering and singular naming, to ensure these relationships function correctly.

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