Which artifact shows the relationship between a record type and its backing database table?

Which artifact shows the relationship between a record type and its backing database table?

• A. Data store
• B. User interface
• C. Process model
• D. Data model

Answer: (D)

The key idea here is how a record type is tied to where its data is stored. The data model defines the data structure and its persistence, showing which backing database table a record type uses and how its fields map to the table’s columns. This artifact captures the real linkage between the logical record representation and the physical storage, making it clear which table backs each record type and how data flows to and from it. While a data store represents the actual storage objects and their table mappings, the data model explicitly lays out the relationship between a record type and its backing table. The other options—user interface and process model—deal with presentation and process flow, not data persistence.

The key idea here is how a record type is tied to where its data is stored. The data model defines the data structure and its persistence, showing which backing database table a record type uses and how its fields map to the table’s columns. This artifact captures the real linkage between the logical record representation and the physical storage, making it clear which table backs each record type and how data flows to and from it.

While a data store represents the actual storage objects and their table mappings, the data model explicitly lays out the relationship between a record type and its backing table. The other options—user interface and process model—deal with presentation and process flow, not data persistence.