Surrogate Primary Keys Are Especially Helpful When There Is No

question 38

Multiple Choice

Surrogate primary keys are especially helpful when there is no key.

• A)primary
• B)natural
• C)foreign
• D)composite

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Definitions:

Disadvantages

The negative aspects or drawbacks of a situation, plan, or technology.

Instructional Media

Tools and materials used to deliver educational content, ranging from traditional textbooks to digital platforms and multimedia resources.

Training Program

A structured series of educational or developmental activities designed to enhance the skills, knowledge, or performance of individuals or groups.

Off-the-Job Training

Training conducted in a setting external to the participants' immediate work environment, typically involving theoretical education or skill development exercises.