Referential ____ Means That If the Foreign Key Contains a Value,that

question 3

Multiple Choice

Referential ____ means that if the foreign key contains a value,that value refers to an existing valid tuple (row) in another relation.

• A) integrity
• B) uniqueness
• C) direction
• D) relations

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Definitions:

Translucent Mass

A semi-opaque object through which light can pass, but detailed images cannot be seen.

Vesicle

A small fluid-filled blister on the skin or within the body, often part of cellular transport mechanisms or as a reaction to injury or disease.

Nodule

A small, rounded mass or lump of tissue within the body that can be benign or malignant.

Eye Assessment

A comprehensive examination evaluating vision and the health of the eye, including its structures and function.