The ____________________ Comparison Operator Is Used to Search for NULL

question 22

Short Answer

The ____________________ comparison operator is used to search for NULL values.​

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Definitions:

Price Ceiling

A government-imposed limit on how high a price can be charged on a product or service.

Total Surplus

The sum of consumer surplus and producer surplus, representing the total net benefit to society from a market transaction.

Equilibrium Price

A market condition where supply meets demand, and there is no inclination for price to change, leading to market balance.

Mutually Beneficial Trades

Exchanges that occur when all parties involved gain benefits or profits from the transaction.