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:

Scandinavian Countries

Northern European countries that typically include Denmark, Norway, Sweden, Finland, and Iceland, known for their high standard of living and progressive policies.

European Countries

Nations located on the continent of Europe, each with its own unique cultural, political, and economic characteristics.

Standardization

The process of making something conform to a standard in order to ensure consistency and interoperability across different platforms, products, or systems.

Multidomestic Strategy

A strategy that concentrates on the development of foreign markets by selling to foreign nationals.