Which of the following is NOT an extendable class in SailPoint?

The Database class is not an extendable class in SailPoint. Extendable classes are designed to allow developers to customize and enhance the default functionality provided by SailPoint.

In the context of SailPoint, classes such as Identity, Application, and Link are extensible because they have clear extension points where developers can add additional behaviors or attributes that suit their specific requirements. For example, the Identity class can be extended to include custom fields or methods that pertain to a specific business need. Similarly, the Application and Link classes can be tailored to accommodate additional interactions or integrations with external systems or data sources.

In contrast, the Database class does not provide these types of extension capabilities, as it serves a more defined purpose within the architecture of SailPoint. It typically deals with the storage and retrieval of data in a structured format rather than providing a framework for customization. This distinction is important for developers who need to understand where and how they can implement custom logic and modifications in SailPoint. Understanding which classes are extendable helps in effectively designing and implementing solutions that leverage the platform's capabilities while adhering to best practices.