What are some of the system-related data elements and data stores that may be needed on the
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What are some of the system-related data elements and data stores that may be needed on the physical DFD that were not a part of the logical DFD?
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A physical data flow diagram DFD describes the actual implementation of the system which includes ha...View the full answer
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Related Book For
Systems Analysis And Design
ISBN: 9781119803782
8th Edition
Authors: Alan Dennis, Barbara Wixom, Roberta M. Roth
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