A composite data flow on one level can be split into component data flows at the next level,but no new data can be added and all data in the composite must be accounted for in one or more subflows.

Question

Quizplus · Accepted Answer

This statement is true. When decomposing a composite data flow into its component parts at a lower level, all the data in the composite must be accounted for and no new data can be added. This ensures that the decomposition is complete and accurate.

A Composite Data Flow on One Level Can Be Split