The inputs to a process must be sufficient to produce the outputs (including data placed in data stores)from the process.Thus,all outputs can be produced,and all data in inputs move somewhere: to another process or to a data store outside the process or onto a more detailed DFD showing a decomposition of that process.

Question

Quizplus · Accepted Answer

This statement is true as per the guidelines of data flow diagrams. Inputs are necessary for a process to produce outputs, and all data must go somewhere, whether it is to another process, data store, or a more detailed DFD.

The Inputs to a Process Must Be Sufficient to Produce