A Composite Key Is a Primary Key That Is Made

question 58

True/False

A composite key is a primary key that is made up of one field.

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Definitions:

Standard Deviation

A statistical measure that quantifies the variation or dispersion of a set of data points relative to its mean.

Service Level

A measure of the quality and performance of a service, often reflecting the degree to which customer expectations are met.

Standard Deviation

A measure of the amount of variation or dispersion in a set of values, indicating how spread out those values are from the mean.

Safety Stock

An additional quantity of an item held in inventory to reduce the risk that the item will be out of stock.