When Creating Tables, It's Important to Decide Which Columns Will

question 13

True/False

When creating tables, it's important to decide which columns will allow null values before the table is created.

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Definitions:

Kelley's Covariation Model

A psychological theory proposed by Harold Kelley that explains how individuals attribute cause to events based on the consistency, distinctiveness, and consensus of the information available.

Internal Factor

An influence or element originating within a person, such as beliefs, values, skills, or psychology, that affects their behavior or attitudes.

Kelley's Covariation Model

A theory that explains how individuals attribute cause to behavior based on the consistency, distinctiveness, and consensus of the observed action.

High Distinctiveness

Describes situations or attributes that stand out significantly from others, making them more noticeable or memorable.