Which component is specifically designed to limit the retrieval of records from the database?

The Aggregate component is specifically designed to limit the retrieval of records from the database by allowing developers to set filters and specify conditions directly within the logic of the application. This capability helps in optimizing database queries by pulling only the necessary data based on user-defined criteria. Aggregates support the use of various operations, including filtering, sorting, and grouping, which can be configured visually in the OutSystems development environment.

Using Aggregates, developers can precisely define the data they want to retrieve, thus ensuring that only relevant records are fetched, which can significantly improve performance and reduce resource consumption. This feature is particularly useful when dealing with large datasets, as it minimizes the amount of data transferred and processed.

In contrast, while the other options like the Query Tool, SQL Command, and Data Table can interact with the database, they do not inherently provide the same level of filtering capabilities or the visual interface that Aggregates offer for limiting the data fetched.