Data flow diagrams:
A)Accomplish the same purpose as system flowcharts
B)Are different from system flowcharts since they focus on a logical view of the information system
C)Are useless for planning a new system
D)Are never used in analyzing an existing system

Question

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The Answer of Data flow diagrams:
A)Accomplish the same purpose as system flowcharts
B)Are different from system flowcharts since they focus on a logical view of the information system
C)Are useless for planning a new system
D)Are never used in analyzing an existing system

Data Flow Diagrams