Examlex
A(n) ____________________, which also is called referential integrity, is a data validation check used for items that must have certain values.
Developed Countries
Nations with high levels of industrialization, a high standard of living, and developed infrastructure.
Industrialization
The process by which an economy is transformed from primarily agricultural to one based on the manufacturing of goods, involving increased mechanization.
Per Capita GDP
A measure of the economic output of a nation per individual, calculated by dividing the country's gross domestic product by its total population.
Developed Countries
Nations with advanced economies, high standards of living, and well-established infrastructure and government systems.
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