Data-flow diagramming is one of several structured analysis techniques used to increase software development productivity.
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Q1: On a data flow diagram,an arrow represents
Q2: A data flow represents data in motion,moving
Q3: A primitive level data flow diagram is
Q8: The determination of which items are low
Q11: Data on a customer form could be
Q12: Data flow diagrams evolve from the more
Q14: A Web site's customer is represented as
Q18: Assume your local veterinarian records information about
Q19: Sources and sinks are internal to the
Q20: The calculation of a student's grade is
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