What assumption differentiates a physical from a logical DFD? What features may be present on a physical

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What assumption differentiates a physical from a logical DFD? What features may be present on a physical DFD that should never be present on a logical DFD?

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Systems Analysis and Design in a Changing World

ISBN: 978-1305117204

7th edition

Authors: John W. Satzinger, Robert B. Jackson, Stephen D. Burd

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Question Posted: Jan 05, 2019 10:22 AM

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What features may be present on a physical DFD that should never be present on a logical DFD?
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What assumption differentiates a physical from a logical DFD? What features may be present on a physical

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In general features that are technologyspecific may ...View the full answer

Systems Analysis and Design in a Changing World

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