Do all Caboodle tables contain a DurableKey column?

The correct answer is that not all Caboodle tables contain a DurableKey column because the inclusion of this column is not universal across all table types in the Caboodle data model. The DurableKey serves as a unique identifier for records, ensuring consistency and enabling easy data retrieval and relationships among tables. However, its presence is dependent on the table's purpose and the specific configuration of the data model.

For certain types of tables, especially those that are more operational or transactional in nature, a DurableKey may be critical for maintaining relationships within the data warehouse. In contrast, other tables, particularly those used for aggregating or reporting data, might not require a DurableKey if they don’t depend on unique historical records.

This flexibility within the data model allows organizations to optimize database performance and maintain necessary links without overburdening tables that do not require unique identifiers. As a result, the absence of a DurableKey in some tables is expected and aligns with best practices in data modeling where efficiency and clarity are prioritized.