Recording a customer's payment is represented on a data flow diagram as a:
A)process
B)source
C)data flow
D)data store

Question

Quizplus · Accepted Answer

Recording a customer's payment involves a specific action or processing step, such as receiving payment information, verifying payment details, updating payment records, and generating payment receipts. Therefore, it fits best as a process on a data flow diagram. A source refers to an external entity that provides inputs to the system. A data flow represents the movement of data from one entity to another. A data store refers to a repository of data that is persistently stored and retrieved for future use. While a payment transaction may involve some of these elements, the most essential part is the process of recording the payment in the system.

Recording a Customer's Payment Is Represented on a Data Flow