In a University's Relational Database, the Student Record Contains Information

question 35

Multiple Choice

In a university's relational database, the student record contains information regarding the student's last name. The last name is a(n) :

• A) attribute.
• B) entity.
• C) primary key.
• D) object.
• E) file.

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Definitions:

Nasal Cannula

A device used to deliver supplemental oxygen or increased airflow to a patient in need of respiratory help, consisting of a lightweight tube placed under the nostrils.

U.S. Department of Health and Human Services

The U.S. government's principal agency for protecting the health of all Americans and providing essential human services.

Moderate-Intensity Physical Activity

Refers to exercise that increases heart rate to 50-70% of maximum, such as brisk walking or gentle cycling.

X-Ray

A form of electromagnetic radiation used to create images of the interior of the body for diagnostic purposes.