________ in an E-R Diagram Refer to the Least Number

question 74

Multiple Choice

________ in an E-R diagram refer to the least number of entities required in a relationship.

• A)Minimum candidate keys
• B)Primary keys
• C)Foreign keys
• D)Minimum cardinalities

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Definitions:

Color Constancy

The perceptual phenomenon in which the colors of objects appear largely unchanged under varying lighting conditions.

Relative Luminance

A measure of the brightness of a color or light source in comparison to a reference white or bright source under identical viewing conditions.

Perceptual Organization

The psychological processes that enable individuals to perceive patterns, and structure in the environment, making sense of the world through visual, auditory, and other sensory information.

Visual Cortex

The part of the cerebral cortex that receives and processes sensory nerve impulses from the eyes.