Physical data flow diagrams:
A) include processes for adding, updating, changing and deleting records.
B) are used to model business events, along with their input and output.
C) enable the analyst to better understand the business.
D) include no interface data flow in or out of processes.

Question

Quizplus · Accepted Answer

Physical data flow diagrams include processes for adding, updating, changing, and deleting records, as they focus on how the system will be implemented, including the physical aspects of data handling.

Physical Data Flow Diagrams