A data flow diagram is used to graphically illustrate
A)The database design
B)Business processes
C)The database forms
D)User interface

Question

Quizplus · Accepted Answer

A data flow diagram (DFD) is a visual representation of the flow of data through an information system. It shows how information enters and exits the system, how it is processed within the system, and where it is stored. DFDs are commonly used for analyzing and designing business processes, so the best choice would be B. The other options (A, C, and D) are not typically illustrated through a DFD.

A Data Flow Diagram Is Used to Graphically Illustrate