What functionality does OutSystems enable for persisting data?

OutSystems provides a comprehensive framework for managing data persistence through entities and static entities, making this answer the most appropriate choice.

Entities in OutSystems are fundamental data structures that represent business objects. They allow developers to define the properties of those objects, manage relationships, and establish the data model of the application. Data stored in entities is persistent, meaning that it remains available even after the application is stopped or restarted. This is achieved through database integration, where entities automatically map to database tables, ensuring that the information can be stored, retrieved, and manipulated as needed.

Static entities are also a crucial aspect of data persistence in OutSystems. They are used to define a fixed set of values that do not change at runtime, such as lists of categories or types. Once created, these static entities allow developers to efficiently manage and reference unchanging constant data across the application without the need for additional database operations beyond their initial setup.

Given that both entities and static entities are essential for data handling and persistence in OutSystems, the inclusion of both functionalities confirms that the correct answer encompasses all the options provided. Therefore, it reflects the complete capabilities that OutSystems offers for data management.