In a data flow diagram, an invoice that was sent to a customer is represented as a
A) Data source
B) Data sink
C) Data store
D) Data flow
E) Document symbol
Correct Answer:
Verified
Q31: An audio-cassette tape is an example of
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A) Data must be
Q33: Online processing
A) Is the same thing as
Q34: With what symbol should a customer master
Q35: In a data flow diagram, which symbol
Q37: Which of the following is not an
Q38: The data flow diagram level that shows
Q39: In order for two levels of a
Q40: Differences between data flow diagrams and system
Q41: Draw a flowchart segment to represent a
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