### Exercises:

* Compare your source code against the author's [source code](https://github.com/rwieruch/the-road-to-next-app/tree/2024-11_database-patterns_referential-actions).

* Recap all the [source code changes](https://github.com/rwieruch/the-road-to-next-app/compare/2024-11_database-patterns_-one-to-many...2024-11_database-patterns_referential-actions) from this section.