When the Maximum Cardinalities Between Two Elements of a REA

question 12

Multiple Choice

When the maximum cardinalities between two elements of a REA model are one and many:

• A)Include the primary key from the "one side" in the table on the "many side."
• B)Include the primary key from the "many side" in the table on the "one side."
• C)Create a junction table.
• D)The REA model has errors.

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Definitions:

Meibomian Glands

Specialized oil glands located along the rim of the eyelids, responsible for the supply of meibum, an oily substance that prevents evaporation of the eye's tear film.

Corneal Abscess

An inflammatory or infective consolidation of the cornea, usually due to bacterial or fungal infection, leading to pain and visual impairment.

Palpebrae

The medical term for eyelids, the movable skin covering the eyeball that protects it from injury and aids in the distribution of tear fluid.

Levator

A term referring to any muscle used for lifting or raising body parts.