Referential Integrity Constraints Are Used to Limit the Possible Values

question 84

Multiple Choice

Referential integrity constraints are used to limit the possible values of a ________.

• A)composite key
• B)candidate key
• C)foreign key
• D)surrogate key

---

Definitions:

Anesthetic Solution

A liquid preparation containing anesthetic agents used to induce loss of sensation and pain in a part of the body.

Gag Reflex

A natural, involuntary contraction of the back of the throat elicited by touching the soft palate, intended to prevent choking.

Ramsay Sedation Score

A scale used to assess and quantify the depth of sedation in patients, particularly in intensive care settings.

Intravenous Moderate Sedation

A medical procedure that involves the administration of sedatives through the vein to reduce consciousness but allow the patient to keep breathing independently.