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Systems Analysis and Design (Shell...

11th Edition
Scott Tilley + 1 other
ISBN: 9781305494602

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BuyFindarrow_forward

Systems Analysis and Design (Shell...

11th Edition
Scott Tilley + 1 other
ISBN: 9781305494602
Textbook Problem

How would you balance DFDs?

Program Plan Intro

Balancing of DFDs.

Program Explanation

Balancing of DFDs is ensured by maintaining the input and output data flow from parent to child DFD. Child DFD is formed by decomposing parent DFD at the next level. To balance two DFDs, it is important that the child DFD has the same input and output flow as that of parent DFD.

For example, let us consider the following two figures named as Fig 1 and Fig 2...

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