A data flow diagram is a graphic representation of a system that uses four symbol shapes to illustrate how data flows through interconnected processes.

Name: A data flow diagram is a graphic representation of a system that uses four symbol shapes to illustrate how data flows through interconnected processes.
Brand: Quizplus
Rating: 4.9 (38 reviews)

Question

Quizplus · Accepted Answer

A data flow diagram (DFD) typically uses four symbols: processes, data stores, data flows, and external entities to represent how data moves through a system.

A Data Flow Diagram Is a Graphic Representation of a System