Chat with AIExam 6: Structuring System Requirements: Process Modeling
Exam 1: The Systems Development Environment106 Questions
Exam 2: The Sources of Software100 Questions
Exam 3: Managing the Information Systems Project94 Questions
Exam 4: Systems Planning and Selection94 Questions
Exam 5: Determining System Requirements104 Questions
Exam 6: Structuring System Requirements: Process Modeling104 Questions
Exam 7: Structuring System Requirements: Conceptual Data Modeling102 Questions
Exam 8: Designing the Human Interface105 Questions
Exam 9: Designing Databases311 Questions
Exam 10: Systems Implementation and Operation105 Questions
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On a data-flow diagram, an arrow represents an action, such as calculating an employee's pay.
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(42) More than one data flow noun phrase can appear on a single arrow as long as all of the flows on the same arrow move together as one package.
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(34) A Web site's customer is represented as a source on a data-flow diagram.
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