A Relation Is Said to Be in Second Normal Form

question 116

True/False

A relation is said to be in second normal form when its nonprimary key attributes do not depend on each other.

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Definitions:

Heuristics

Mental shortcuts or rules of thumb that simplify decision making, often useful but sometimes leading to inaccuracies or biases.

Availability Heuristic

A cognitive heuristic that depends on readily accessible examples in an individual’s mind when assessing a particular topic, idea, strategy, or choice.

Improbable Dangers

Perceived threats or risks that have a very low likelihood of occurring.

Vivid Memories

Exceptionally clear, detailed, and lifelike memories, often of significant or emotional events.