Examlex
Data integrity is enforced by the DBMS through the proper use of primary and foreign key rules.
Long Run
A period in economics in which all factors of production and costs are variable, allowing all inputs to be adjusted.
Perfectly Inelastic
A situation where demand does not change at all in response to changes in price.
Quantity Supplied
The total amount of a good or service that producers are willing and able to sell at a certain price over a specified period.
Price Effect
The impact on consumer demand and company revenue as the cost of a good or service changes.
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