Co-located Queries for Component Data Retrieval

Co-located queries involve utilizing a 'useQuery' hook in React to make components responsible for fetching their own data. This approach enhances composability in the application, enabling easy addition or removal of components without the need for additional wiring or prop drilling. By keeping data dependencies within components through co-located queries, the risk of breaking other components due to missing data dependencies is minimized. The 'useQuery' hook allows developers to write SQL queries directly within components to retrieve the required data, ranging from simple to complex queries based on the component's needs.