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dfd examples

Which way does the window face. How many legs do you see. Information flow. In this task you will produce a simple data flow diagramYour task is to produceA diagram showing the information flow when sandwiches are sold, calculations are made, there is some sort of output.Details showing the terminators/entities, processes and data stores..

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dfd examples

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    1. DFD Examples Create a data flow diagram

    2. Which way does the window face

    3. How many legs do you see

    4. Information flow In this task you will produce a simple data flow diagram Your task is to produce A diagram showing the information flow when sandwiches are sold, calculations are made, there is some sort of output. Details showing the terminators/entities, processes and data stores.

    5. Ordering a tuna roll Information flow Click to move through this show.

    11. Information flow The next few slides demonstrate how to produce the data flow diagram – this example is for ordering a tuna roll.

    21. Before you start! A few rules to follow!!

    24. Assignment – CDs by mail order

    25. Annotating the textProcessing

    26. The end DFDs

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