The Drawback of Denormalization Is That It ____

question 52

Multiple Choice

The drawback of denormalization is that it ____.

• A) increases the number of join operations
• B) introduces data redundancy
• C) limits the number of indexes in use
• D) increases the number of repeating groups
• E) impedes the relational query optimizer's performance

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Definitions:

Nonanatomical Factors

Elements influencing medical treatment or physical health that are not related to the body's structure, such as psychological or environmental aspects.

Identify

The action of establishing or determining who or what someone or something is.

Transvestic

refers to the practice of dressing in clothes typically worn by the opposite sex, often for sexual gratification.

Agender

Individuals who do not identify with any gender categories or do not favor one gender over another. Also called gender neutral.