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:

Industrial Users

Businesses that purchase goods or services for use in the production of other products or services, rather than for resale.

Salespeople Evaluation

The assessment of sales personnel's performance, effectiveness, and alignment with business objectives.

Outcomes

The results or consequences of specific actions, strategies, or interventions within a given context or enterprise.

Activities

Tasks or actions undertaken by individuals, usually referring to events involving movement, creativity, or social interaction.