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What Is Dfd? |
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Answer» DFDs are constructed using four major components External Entries:External entities REPRESENT the source of DATA as input to the system. Data STORES:Data stores represent stores of data WITHIN the system. PROCESSES on inside the business depicted in the context diagram.DFDs are constructed using four major components External Entries:External entities represent the source of data as input to the system. Data stores:Data DFDs are constructed using four major components External Entries:External entities represent the source of data as input to the system. Data stores:Data stores represent stores of data within the system. Processes on inside the business depicted in the context diagram.DFDs are constructed using four major components External Entries:External entities represent the source of data as input to the system. Data stores:Data |
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