What Kind Data Model Is Most Commonly Used as a Basis

question 48

Multiple Choice

What kind data model is most commonly used as a basis for today's enterprise systems?

• A) The hierarchical mode
• B) The network model
• C) The relational model
• D) None of the above

Explain gender roles, the difference between gender and sex, and theories of gender role development.

Recognize and describe stages and theories related to emotional and psychological development.

Understand the concepts and implications of heredity on human development.

Explain the methods and importance of research in developmental psychology.

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Definitions:

James-Lange Theory

A hypothesis positing that the experience of emotion is preceded by physiological arousal.

Two-factor Theory

A theory suggesting that emotional experiences arise from a combination of physiological arousal and a cognitive label for that arousal.

Snakes

Limbless, elongated reptiles belonging to the suborder Serpentes, known for their slithering movement.

Two-factor Theory

A psychological model proposing that human emotions are composed of two factors: physiological arousal and cognitive interpretation of that arousal.