List five characteristics of a physical data flow diagram that a logical data flow diagram does not have.

What will be an ideal response?


Characteristics of a physical data flow diagram that are not found on a logical data flow diagram are:
A. Distinguishing which processes are manual and which are automated
B. Sequencing processes in the order they must be executed
C. Temporary data stores and transaction files
D. Specifying actual document and file names
E. Controls to ensure accuracy and completeness

Computer Science & Information Technology

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Computer Science & Information Technology