Which of the Following Is True of a Data Model

question 15

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:

First Jew

The term "First Jew" does not have a standardized definition in historical or religious contexts, as it can be interpreted in various ways depending on the perspective.

Medieval Europe

A period in European history from the 5th to the 15th century, characterized by feudalism, the manorial system, and the predominance of the Catholic Church.

Christianity

A monotheistic religion based on the life and teachings of Jesus Christ, emphasizing salvation through faith, the Trinity, and the scripture of the Bible.

Older People

Individuals typically characterized by an advanced age, often defined legally or socially as people who are at or beyond the retirement age in their society.