Which of the Following Is Used to Improve Performance in Frequently

question 71

Multiple Choice

Which of the following is used to improve performance in frequently used columns by maintaining a sort order but does not enforce constraints?

• A) surrogate key
• B) unique index
• C) artificial key
• D) nonunique index

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Definitions:

Anglo-Protestantism

Cultural and religious practices stemming from the English Reformation, influencing social and political norms in English-speaking countries.

Deism

A belief system that posits the existence of a supreme being who does not intervene in the universe or in the lives of humans after its creation, emphasizing reason and observation of the natural world.

Commuter Marriages

Marriages where the spouses live apart in different geographical locations due to work commitments, meeting only periodically.

Profane

That which is of the everyday, secular world and is specifically not religious.