A data flow diagram (DFD)does not show the external entities that provide data to the system or receive output from the system.

Name: A data flow diagram (DFD)does not show the external entities that provide data to the system or receive output from the system.
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Question

Quizplus · Accepted Answer

A DFD includes external entities that provide data to the system or receive output from the system. These entities are typically represented as squares on the diagram.

A Data Flow Diagram (DFD)does Not Show the External Entities