Structs vs Embedded Schemas in Elixir

In Elixir, there is often a misconception that Ecto is merely a database ORM tool, but it offers powerful features for data mapping and validation. This article explores the differences between using structs and embedded schemas in Elixir. Structs are described as lightweight and perfect for internal data grouping with compile-time guarantees, while embedded schemas are highlighted for their robust data validation capabilities, especially useful for JSON APIs and complex data transformations.

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