If You Anticipate Running a Particular Query Often,you Can Improve

question 50

Multiple Choice

If you anticipate running a particular query often,you can improve overall performance by saving the query in a special file called a(n) ____.​

• A) ​index
• B) ​stored procedure
• C) ​trigger
• D) ​view

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Definitions:

Futures Contracts

Standardized legal agreements to buy or sell a financial instrument or physical commodity at a predetermined future date and price.

Profit (Loss)

The financial gain or loss resulting from revenue generated minus the expenses of operating the business.

Ounce

A unit of weight commonly used in the United States and the United Kingdom, equal to 1/16 of a pound or approximately 28.35 grams.

Futures Contract

A legal agreement to buy or sell a particular commodity or asset at a predetermined price at a specified time in the future.