A(n)________ in a data flow means that exactly the same data come from any of two or more different processes,data stores,or sources/sinks to a common location.
A)Join
B)Fork
C)Break
D)Arrow

Question

Quizplus · Accepted Answer

Join in a Data Flow Diagram (DFD) means that exactly the same data come from any of two or more different processes, data stores or sources/sinks to a common location. It is represented by a circle with two or more incoming arrows and one outgoing arrow. This helps to avoid duplication of data and maintains consistency in the system. Fork, on the other hand, is a point in a data flow where the data are split and sent to two or more different processes, data stores, or sources/sinks. Break and Arrow are not relevant options in this context.

A(n)________ in a Data Flow Means That Exactly the Same