According to the DFD conventions,the data flow is always depicted by a(n)________.
A)Rectangle
B)Circle
C)Arrow
D)Triangle

Question

Quizplus · Accepted Answer

The data flow in a DFD is always depicted by an arrow, indicating the direction of the flow from one process to another or from a data store to a process. Rectangles are used to represent processes, circles are used to represent external entities or sources/sinks, and triangles are not typically used in DFDs.

According to the DFD Conventions,the Data Flow Is Always Depicted