Examlex
A ternary relationship is the functional equivalent of three different binary many-to-many relationships.
Economic Rents
The excess payment made to a factor of production over and above what is needed to bring that factor into production, often seen as a measure of market inefficiency.
Aggregate
A total sum or amount made up of distinct components, often used in economics to refer to total output or income.
Equilibrium
An equilibrium where demand meets supply in the marketplace, stabilizing prices as a consequence.
Demand
The quantity of a product or service that consumers are willing and able to purchase at various prices during a given period.
Q14: A university wants to keep track of
Q21: Data is a corporate resource.
Q26: The data processing equipment that Herman Hollerith
Q40: Data warehouse data cannot be aggregated.
Q41: Placing SQL SELECT commands among the lines
Q44: In third normal form, all foreign keys
Q46: All of the following are types of
Q62: Storing derived data improves performance in the
Q143: The ability to generate future revenues and
Q235: A corporation reports the following year-end