What Is the Difference Between How a NOT NULL Constraint

question 107

Essay

What is the difference between how a NOT NULL constraint is added to an existing column and how other types of constraints are added?​

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Definitions:

Social Relationships

Connections or associations between two or more individuals based on various factors such as friendship, kinship, common interests, or roles.

Collectivist Culture

A society that prioritizes the group over individual goals and values interdependence, communal living, and shared responsibilities.

Social Harmony

A state of peaceful coexistence and mutual respect among individuals within a society or group, often characterized by a lack of conflict and cooperation towards common goals.

Self-esteem

One's overall subjective emotional evaluation of their own worth.