In a Relational Database, the Only Data Redundancy (Duplication) Exists

question 188

True/False

In a relational database, the only data redundancy (duplication) exists in the common columns (fields) used for relationships.

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Definitions:

Central Nervous System Stimulant

A type of drug that increases alertness, attention, and energy by stimulating activity in the brain and spinal cord.

U-500 Insulin

A highly concentrated form of insulin used to control high blood sugar in people with diabetes, particularly when high doses are needed.

Tuberculin Syringe

A small syringe used for administering tuberculin tests, typically holding 0.5 to 1 ml of fluid.

Phenytoin

An anticonvulsant medication used to treat and prevent seizures by reducing electrical conductance among brain cells.