A Relationship in Which a Foreign Key Refers to the Same

question 42

Short Answer

A relationship in which a foreign key refers to the same table and represents an association among the members of the same set is known as a(n)__________________ relationship.

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Definitions:

Material

The substance or mixture of substances that constitute an object or can be used to manufacture objects.

Density

A physical property defined as an object's mass per unit volume, indicating how compactly the mass is distributed in the object.

Glass

A hard, brittle substance, typically transparent or translucent, made by fusing sand with soda and lime and cooling rapidly.