How the Database Results Are Read into Memory Is Determined

question 10

Multiple Choice

How the database results are read into memory is determined by:

• A) the program.
• B) the database driver.
• C) the operating system.
• D) none of the above.

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Definitions:

Consumer Surplus

The gap between what consumers are prepared to pay for a product or service, and what they end up spending.

Producer Surplus

The difference between the amount producers are willing to accept for a good or service and the actual amount they receive, due to market price.

Consumer Surplus

The contrast between the expected payment by consumers for a good or service and the actual price paid.

Market Supply

The total quantity of a good or service that producers are willing and able to sell at various prices during a given time period.