An Auxiliary Key Is a Column in One Table Whose

question 56

True/False

An auxiliary key is a column in one table whose values match the primary key in another table.​

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Definitions:

Absolute Thresholds

The minimum intensity of a stimulus that one can perceive at least 50% of the time.

Colour Hue

The quality of a color determined by its dominant wavelength, making it distinguishable as red, green, blue, etc.

Light Wave

An electromagnetic wave visible to the human eye, responsible for the perception of light and color.

Wavelength

The distance between successive crests of a wave, often used to describe the properties of light and sound waves.