Which Statement Concerning the Following Diagram 1

question 83

Multiple Choice

Which statement concerning the following diagram 1.0 logical data flow diagram (DFD) is true?

• A) The data flow diagram follows DFD guidelines.
• B) An arrow should never leave a bubble with no destination.
• C) Data should only flow from a data store.
• D) Data flow diagrams (DFDs)at this level should show the external entities.

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Definitions:

Incentive

A factor, often a form of reward or penalty, that motivates individuals to perform an action or behave in a certain manner.

Fewer Suppliers

A procurement strategy where a company intentionally reduces the number of suppliers in its supply chain to improve efficiency and negotiate better terms.

Bullwhip Effect

describes the phenomenon where small fluctuations in demand at the retail level cause progressively larger fluctuations in demand at the wholesale, distributor, and manufacturer levels.

Supply Chain

A global network of organizations and activities that supplies a firm with goods and services.