The SQL Keyword Used to Limit Column Values to Specific

question 57

Multiple Choice

The SQL keyword used to limit column values to specific values is ________.

• A)CONSTRAINT
• B)CHECK
• C)NOT NULL
• D)UNIQUE
• E)UPDATE

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Definitions:

Angiotensin

A peptide hormone that causes vasoconstriction and an increase in blood pressure, also playing a role in the regulation of fluid and electrolyte balance.

Hypothalamus

A region of the brain below the thalamus that coordinates both the autonomic nervous system and the activity of the pituitary, controlling body temperature, thirst, hunger, and other homeostatic systems.

Hypovolemia

A medical condition characterized by a decrease in the volume of blood plasma in the body.

Diabetes Insipidus

A condition characterized by intense thirst and the excretion of large amounts of urine due to hormonal imbalances affecting water regulation in the body.