A ________ can be best understood as data in motion,moving from one place in a system to another.
A) Process
B) Data flow
C) Data store
D) Data source
Correct Answer:
Verified
Q13: What is a DFD? Why are DFDs
Q14: A _ is a picture of the
Q15: When two _ have the same data
Q16: A _ is the work or actions
Q17: A data flow diagram (DFD)is a picture
Q19: A _ is the origin and/or destination
Q20: Flowcharting has been criticized by proponents of
Q21: According to the DFD guidelines,the inputs to
Q22: Sources/sinks are sometimes referred to as external
Q23: The information system is depicted as a
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