A Database Is in Third Normal Form If It Is

question 26

Multiple Choice

A database is in third normal form if it is second normal form and:

• A)It contains no data redundancies
• B)It contains no foreign keys
• C)It contains no transitive dependencies
• D)all of these

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Definitions:

Pacemaker

An electronic device implanted in the body to regulate the heartbeat, used primarily in conditions where the heart's rhythm is abnormally slow.

Cardiac Conduction

The system of electrical signals that initiate and regulate the heart's rhythm and beat.

Oxygenated Blood

Blood that has been enriched with oxygen in the lungs and is then transported by the arterial system to oxygenate the body's tissue.

Arterioles

Small branches of arteries that lead to capillaries, regulating blood flow and pressure by constricting or dilating.