Question: What is Data flow diagramming? Draw the DFD diagram for the Online banking System level 0 & level 1.

What is Data flow diagramming? Draw the DFD diagram for the Online banking System –level 0 & level 1.

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Data flow diagramming DFD is a graphical representation of the flow of data in an information system It is a way of modeling the processes and data st... View full answer

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