Which of the following is a True statement regarding data flows?
A) A data flow to a data store means retrieve or use.
B) A data flow from a data store means update.
C) A data flow may have double-ended arrows.
D) A data flow represents data at rest.
E) A join 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.

Question

Quizplus · Accepted Answer

A join in a data flow indicates that the same data can originate from multiple sources and converge at a common point, which is a true statement about data flows.

Which of the Following Is a True Statement Regarding Data