Discuss the differences between data stores on a DFD and an entity-relationship diagram for the same information
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A data store shows data at rest as part of a description of a process which stores and uses data an ...View the full answer
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Related Book For
Managing Information Technology
ISBN: 978-0132146326
7th Edition
Authors: Carol Brown, Daniel DeHayes, Jeffrey Hoffer, Wainright Marti
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