Two or More Tables Which Contain Duplicate Data Is an Example

question 83

Multiple Choice

Two or more tables which contain duplicate data is an example of ________.

• A) one-to-many relationships
• B) data redundancy
• C) many-to-many relationships
• D) data backup

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Definitions:

Motor Cortex

The region of the cerebral cortex involved in the planning, control, and execution of voluntary movements.

Frontal Lobe

The part of the cerebral cortex that lies at the front of the brain and is involved in complex cognitive functions, including decision making, planning, and controlling social behavior.

Medulla

The innermost part of an organ or structure, especially the medulla oblongata part of the brainstem controlling vital bodily functions.

Breathing

The physiological process of inhaling oxygen and exhaling carbon dioxide from the body's respiratory system.