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When Transforming an ID-Dependent E-R Data Model Relationship into a Relational

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When transforming an ID-dependent E-R data model relationship into a relational database design where the child entity is designed to use a surrogate key,the relationship changes to a weak but not ID-dependent relationship.


Definitions:

Nicotine

An addictive chemical found in tobacco products, known for its stimulating effects.

Tetrahedral Geometry

A configuration in which a central atom is encircled by four atoms located at the tetrahedron's corners.

Carbon Atoms

The fundamental building blocks of organic molecules, characterized by having four bonding sites to form covalent bonds.

Cocaine

Cocaine is a powerful stimulant drug, derived from the leaves of the coca plant, that acts on the central nervous system, increasing energy and euphoria but also potentially leading to addiction and health issues.

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