Improperly Normalized Databases Are Associated with Three Types of Anomalies

question 42

True/False

Improperly normalized databases are associated with three types of anomalies: the update anomaly,the insertion anomaly,and the deletion anomaly.

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Definitions:

Groupthink

A behavioral pattern observed in groups where the pursuit of agreement or uniformity leads to choices that are illogical or counterproductive.

Challenger Disaster

The catastrophic failure of the Space Shuttle Challenger shortly after its launch on January 28, 1986, leading to the death of all seven crew members.

NASA

The National Aeronautics and Space Administration, a United States government agency responsible for the nation's civilian space program and for aeronautics and aerospace research.

Groupthink

An occurrence in group dynamics where the preference for consensus or compliance leads to outcomes in decision-making that are unreasonable or ineffective.