Which of the Following Is TRUE of a Data Model

question 19

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 the data.

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Definitions:

Over-optimism

The tendency to be too confident or hopeful about future events or outcomes, often leading to underestimating risks.

Prospects

Potential customers or clients who have shown interest in a company's product or service.

Abilities

The inherent physical or mental capacities individuals possess, which can vary widely and impact performance in various tasks or occupations.

CEO

Chief Executive Officer, the highest-ranking individual in a company or organization, responsible for making major corporate decisions.