Why are data flow diagrams developed in a hierarchy? What are the names of some levels in

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Why are data flow diagrams developed in a hierarchy? What are the names of some levels in the hierarchy?

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Core Concepts Of Accounting Information Systems

ISBN: 9780470507025

11th Edition

Authors: Nancy A. Bagranoff, Mark G. Simkin, Carolyn Strand Norman

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Question Posted: Mar 30, 2012 03:47 AM

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Why are data flow diagrams developed in a hierarchy? What are the names of some levels in

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Data flow diagrams are created in a hierarchy called the topdown approach to systems dev...View the full answer

Core Concepts Of Accounting Information Systems

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