Only Four Symbols Are Used in Data Flow Diagrams

question 107

Short Answer

Only four symbols are used in data flow diagrams.What are they?

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Definitions:

Self-Esteem

An individual's subjective evaluation of their own worth, encompassing beliefs about oneself as well as emotional states.

China

A country in East Asia, the world's most populous nation, with a rich history, culture, and rapidly growing economy.

U.S.

Refers to the United States, a country located primarily in North America comprising 50 states and a federal district.

Need to Belong

An inherent human drive to seek connections and acceptance within social groups.