Dataflow diagram: It is a graphical representation of the flow of data through an information system and it is a primary step to create an overview of the system without going into the system in detail.

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Chapter 7, Problem 24CRP

Program Plan Intro

Dataflow diagram:

It is a graphical representation of the flow of data through an information system and it is a primary step to create an overview of the system without going into the system in detail.

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