A line in a data flow diagram represents:
A) A data flow
B) An external entity
C) A database
D) A business process
Correct Answer:
Verified
Q7: Which of the following statements about systems
Q8: Which of the following statements about systems
Q9: A circle in a data flow diagram
Q10: Please refer to the following short case
Q11: Which of the following is most likely
Q13: A systems flowchart contains two process symbols,
Q14: Please refer to the following short case
Q15: A line in a data flow diagram
Q16: Which of the following statements about systems
Q17: Please refer to the following short case
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