Network,tree,and Relational Models Are Examples of Database Structure at Which

question 16

Multiple Choice

Network,tree,and relational models are examples of database structure at which level?

• A) Physical level
• B) Logical level
• C) Conceptual level
• D) Hierarchical level

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Definitions:

Cognitive Bias

A systematic pattern of deviation from norm or rationality in judgment, whereby inferences about other people and situations may be drawn in an illogical fashion.

Emotion

A rephrased definition: A complex psychological state involving subjective feelings, physiological responses, and behavioral expressions.

Symbolic Interaction

A theoretical perspective in sociology and social psychology that focuses on how individuals interact with one another based on the meanings they assign to symbols.

Symbols

Objects, characters, figures, or colors used to represent abstract ideas or concepts.