What is a process model? What is a data flow diagram? Are the two related? If so, how?
Answer to relevant QuestionsDistinguish between logical process models and physical process models.Why is a process model typically composed of a set of DFDs? What is meant by decomposition of a business process?Explain the process of balancing a set of DFDs.Draw a level 0 data flow diagram (DFD) for the dentist office system in Exercise B, Chapter 4.Professional and Scientific Staff Management (PSSM) is a unique type of temporary staffing agency. Many organizations today hire highly skilled technical employees on a short-term, temporary basis to assist with special ...
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