Which of the Following Is True of a Data Model

question 35

Multiple Choice

Which of the following is true of a data model?

• A)It is created after the database is designed.
• B)It is an attribute whose value is associated with only one entity instance.
• C)It is a logical representation of the structure of the data.
• D)It does not describe the relationships among data.

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Definitions:

Central Traits

Traits that have a disproportionate influence on the configuration of final impressions, in Asch’s configural model of impression formation.

Generous

Characterized by a readiness to give more of something, such as money or time, than is strictly necessary or expected.

Warm

Warmth is often described as a personality characteristic indicating friendliness, empathy, and kindness towards others.

Kurt Lewin

A psychologist known for his pioneering work in social, organizational, and applied psychology, including the development of field theory.