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Context diagram and Data flow d

Information Systems

What's the difference between the context diagram and Data flow diagram

Deepika Manickam

CA Inter

★ 0

11-Mar-20 00:09

454

Answers (2)

Context diagrams are basic version of Data flow diagrams. They have only three shapes, circles, arrows and rectangles. Data Flow diagrams are more elaborate as per our Study Material, they describe processes how processes are linked to one another. They also describe how processes are linked to users and outside world.