________ Are Rules Added to a Database to Help Ensure

question 49

Short Answer

________ are rules added to a database to help ensure the data's validity.

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Definitions:

Goods and Services

The tangible products and intangible activities that satisfy human wants or needs and are available for purchase.

Efficiently

Achieving a goal or desired outcome with the minimum waste of time, effort, or resource, often associated with optimal productivity.

Marginal Rate

A measure of the change in one variable compared to a unit change in another variable.

Sailboats

Wind-powered boats used for recreation, sport, or transportation, showcasing a blend of traditional and modern navigational technology.