Columns Used to Group Data in the GROUP BY clause

question 78

True/False

Columns used to group data in the GROUP BY clause do not have to be listed in the SELECT clause._________________________​

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Definitions:

Average Quality

The median standard of quality among similar products or services, considered acceptable or satisfactory.

Warranty Of Merchantability

The warranty of merchantability is a legal guarantee provided by sellers that goods for sale will meet reasonable quality and usability standards as understood in the marketplace.

Strict Liability

A legal standard that holds a party responsible for their actions or products, regardless of fault or intent.

Implied Warranty

A legal term for the assurance that a product is suitable for its intended purpose even if it's not explicitly stated.