1. Draw a context DFD. 2. Draw an event-partitioned DFD. 3. Draw any required process decomposition DFDs....

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1. Draw a context DFD.
2. Draw an event-partitioned DFD.
3. Draw any required process decomposition DFDs.
Refer to the description of the Real Estate Multiple Listing Service system in the Chapter 5 case studies. Use the event list and ERD for that system as a starting point for the following exercises:

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Systems analysis and design in a changing world

ISBN: 978-1423902287

5th edition

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

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