What are the differences among a context diagram, a logical DFD, and a physical DFD?
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What are the differences among a context diagram, a logical DFD, and a physical DFD?
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Context Diagram Purpose A context diagram provides a highlevel view of a system emphasizing its interactions with external entities Components It typi...View the full answer
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Related Book For
Accounting Information Systems
ISBN: 9780538469319
9th Edition
Authors: Pat Wheeler, Ulric J Gelinas, Richard B Dull
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