ORM
N/A
对象关系映射
ORM · N/A · 对象关系映射 · oh-ar-EM · object-relational mapping · Databases · sql · code · abstractionDatabasesobject-relational mapping/oh-ar-EM/
Also known as: object-relational mapping
Last updated August 8, 2026
Definition
An ORM (Object-Relational Mapper) lets developers work with database rows as programming objects, translating between code classes and SQL tables.
Real-World Example
Instead of writing raw SQL, a developer may call User.create(email=…) and the ORM inserts a row into the users table.
References
Related terms
discuss://translation · public
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