Which of the Following Database Models Represent Entities as Two-Dimensional

question 32

Multiple Choice

Which of the following database models represent entities as two-dimensional tables,with records as rows,and attributes as columns?

• A) relational database model
• B) hierarchical database model
• C) network database model
• D) object-oriented database model
• E) semantic database model

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Definitions:

Forgetting

The process by which information or memories become inaccessible over time, often due to decay or interference in the memory storage process.

Being

The essence or existence of a person as considered in existentialism and philosophy, generally questioning the nature of existence.

Neurotic Anxiety

Anxiety resulting from the unconscious mind battling with repressed thoughts, leading to psychological distress and possibly affecting physical health.

Self-centered Focus

A psychological state where an individual prioritizes their own feelings, needs, and interests above those of others.