To Answer the Following Questions, Refer to the Database Below

question 98

Multiple Choice

To answer the following questions, refer to the database below.
-Which database integrity rule ensures each record may be retrieved from the database using a unique identifier?

• A)Entity integrity
• B)Referential integrity
• C)Domain integrity
• D)Primary key integrity

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Definitions:

Fallacy

An incorrect conviction, particularly one rooted in flawed reasoning.

Generalization

A broad statement or conclusion drawn from specific instances, applying to a wider set of circumstances.

Particulars

Refers to the specific, individual aspects or details of a subject or object that distinguish it from others.

Right

A moral or legal entitlement to have or do something; often considered fundamental and inherent.