Data flow diagrams

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Data Flow Diagrams

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Data flow diagrams

  1. 1. Data Flow Diagrams MIS
  2. 2. 3 Main Parts of DFD•Entity•Process•Data Flow –Data Store
  3. 3. Make DFDs for following Systems• Library Information System• Examination Information System• Accounts Information System• Sales Information System• HR Information System• Customer Information System

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