A Primary Key Field Can Be Duplicated in Other Records

question 2

True/False

A primary key field can be duplicated in other records of the same relational database table,making it easier to manipulate.

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Definitions:

Stroop Effect

A demonstration of cognitive interference where the brain's reaction time slows down when the color of a word doesn't match the name of the color.

Availability Heuristic

A cognitive shortcut that relies on immediate examples that come to a person's mind when evaluating a specific topic or decision.

Availability Heuristic

A cognitive shortcut based on easily recalled examples when judging a specific area, notion, practice, or decision-making process.

Base-Rate Information

This term relates to how often an event occurs within a general population.