What is the primary function of an Extension Entity?

Study for the OutSystems 11 Associate Traditional Web Developer Test. Utilize flashcards and multiple-choice questions with hints and explanations. Get prepared for your certification!

The primary function of an Extension Entity is to allow merging with base entities. In OutSystems, Extension Entities are used to extend the base entities defined in the database with additional attributes or to modify existing attributes. This is particularly useful when a developer needs to add functionality that is specific to a particular application without altering the fundamental structure of the original entity.

When creating an Extension Entity, it acts as a layer that can enhance the capabilities of the existing base entity. This merging process allows developers to maintain consistent data models while also adding application-specific features that are not part of the original data schema, thus promoting reusability and flexibility.

While junction entities are useful for establishing many-to-many relationships, and additional data attributes can certainly enhance the data model, these functionalities are not the primary role of an Extension Entity. Its main purpose is to facilitate the merging and enhancement of the existing base entities, making it a key concept in efficiently managing and structuring data in OutSystems applications.

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