Define each layer of a Data Flow Diagram (DFDs).
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Define each layer of a Data Flow Diagram (DFDs).
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Solved in 2 steps
- Describe the key components of a data flow diagram (DFD) and their roles in representing a system's processes and data flow.What separates a logical data flow diagram from the physical data flow diagram, which is its physical counterpart?What separates a physical data flow diagram from a logical data flow diagram?