What is the function of class mapping for reports?

What is the function of class mapping for reports?
A . Ensure all data from one report belongs to a single Case type instance.
B . Create a new Database table record for a Pega Platform class.
C . Assign an ID to a class so reports can reference specific properties.
D . Retrieve data from an associated database table.

Answer: D

Explanation:

The function of class mapping for reports is to retrieve data from an associated database table. Class mapping determines which table data is pulled from when running a report, ensuring that the report includes the appropriate data based on the class structure.

Reference: Pega official documentation on class mapping and reporting.