Declarative data fetching

Declarative data fetching is a way of requesting data by specifying **what** you need, rather than **how** to get it. In this approach, you define your data requirements upfront, and the system automatically determines the best way to retrieve that data. It simplifies development by allowing developers to focus on the desired outcome instead of the step-by-step procedures. This method improves efficiency, reduces errors, and makes code more maintainable, especially in complex applications where data dependencies are significant. Essentially, it describes the end goal, letting the system figure out the details.