In a data flow diagram of the customer payment process,"Customer" will appear above or in
A)a square.
B)a circle.
C)two horizontal lines.
D)none of the above

Name: In a data flow diagram of the customer payment process,"Customer" will appear above or in A)a square. B)a circle. C)two horizontal lines. D)none of the above
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Question

Quizplus · Accepted Answer

In a data flow diagram (DFD), "Customer" represents an external entity interacting with the system, and external entities are depicted as squares or rectangles.

In a Data Flow Diagram of the Customer Payment Process,"Customer