A _____ shows how data moves through an information system but does not show program logic or processing steps.
A) data flow diagram
B) data tree diagram
C) data model diagram
D) data structure diagram

Question

Quizplus · Accepted Answer

A data flow diagram (DFD) depicts the flow of data through a system but does not show the program logic or processing steps. It is a graphical representation that starts with the data sources and ends with the data destinations. It is often used in system analysis and design to identify the different components of a system, their relationships, and how data is being transformed and stored. Data tree diagrams, data model diagrams, and data structure diagrams are not typically used to show the flow of data through a system.

A _____ Shows How Data Moves Through an Information System