It Is Possible to Have a Relation That Does Not

question 99

True/False

It is possible to have a relation that does not have a key.

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Definitions:

Concept

An abstract idea or general notion that represents something in the mind, forming the basis of thoughts or theories.

Distinctiveness

The quality or condition of being unique and different from other entities in identifiable ways.

Consistency

The quality of always acting or behaving in the same way, exhibiting uniformity in essential traits.

Consensus

A general agreement or the practice of developing such an agreement among the members of a group or community.