Examlex
Which of the following set operators will display only the unique results of the combined SQL statements?
Index Number
A statistical measure that shows changes in a variable or group of variables over time.
Price Drop
A decrease in the market price of a good or asset, usually driven by changes in demand, supply, or broader economic factors.
Consumer Price Index
An index measuring the average change over time in the prices paid by urban consumers for a market basket of consumer goods and services.
Basket
A term used in finance to refer to a collection of investments, commodities, or currencies held together.
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