Each Table in a Database Must Have at Least One

question 61

True/False

Each table in a database must have at least one foreign key.

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Definitions:

Nursing Pad

An absorbent pad worn inside a bra to prevent leaks of breast milk from staining clothing, used commonly during breastfeeding.

Intermodal Perception

The process of integrating information from two or more sensory modalities, such as seeing and hearing, to form a coherent understanding of the environment.

Depth Perception

The visual ability to perceive the world in three dimensions (3D) and to judge the distance of an object.

Visual Cliff

A psychological experiment designed to study the perception of depth and the development of fear of falling in infants.