What Is a Field That Uniquely Identifies a Given Record

question 45

Multiple Choice

What is a field that uniquely identifies a given record in a table?

• A) Foreign key
• B) Primary key
• C) Data mining key
• D) DBMS key

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Definitions:

Originally Neutral

Describes something that did not have a particular meaning, value, or impact until conditioned or associated with something else.

Learning

The process of acquiring new understanding, knowledge, behaviors, skills, values, or preferences, which may lead to a potential change in synthesizing information, depth of knowledge, or behavior.

Learning

The acquisition of knowledge, skills, behaviors, or preferences through study, experience, or teaching.

Behaviour

Describes the actions or reactions of an organism, usually in relation to its environment.