Which type of data flow diagram illustrates the internal and external entities who are participating in a given system?
A)Context diagram
B)Physical DFD
C)Logical DFD
D)Systems flowchart

Question

Quizplus · Accepted Answer

Physical Data Flow Diagrams (DFDs) illustrate the actual entities, processes, and data stores involved in a system, including the internal and external entities that participate in the system.

Which Type of Data Flow Diagram Illustrates the Internal and External