Introduction to Data Flow Diagram A data-flow diagram (DFD) may be an approach of representing a flow of a knowledge of a process or a system (usually an information system). The DFD additionally provides data regarding the outputs and inputs …
Introduction to Data Flow Diagram A data-flow diagram (DFD) may be an approach of representing a flow of a knowledge of a process or a system (usually an information system). The DFD additionally provides data regarding the outputs and inputs …
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