In a Relational Database, the Three Basic Operations Used to Develop

question 27

Multiple Choice

In a relational database, the three basic operations used to develop useful sets of data are

• A) select, project, and where.
• B) select, join, and where.
• C) select, project, and join.
• D) select, from, and join.

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Definitions:

Metabolic Acidosis

A condition where the body produces excessive acid or the kidneys are not removing enough acid from the body, leading to a decrease in blood pH.

Metabolic Alkalosis

A condition characterized by an increase in the alkalinity (pH) of the body's fluids, often due to an excessive loss of acidic substances.

Respiratory Alkalosis

A condition resulting from a decrease in the partial pressure of carbon dioxide due to hyperventilation, leading to a pH imbalance.

Hyperventilation

Rapid or deep breathing that exceeds the body's need for oxygen, often resulting in dizziness.