​Which of the Following Commands Will Set the MINRETAIL Column

question 109

Multiple Choice

​Which of the following commands will set the MINRETAIL column of the PROMOTION table as unused?

• A) ​ALTER TABLE promotion SET UNUSED (minretail);
• B) ​ALTER TABLE promotion SET minretail UNUSED;
• C) ​ALTER TABLE promotion SET UNUSED COLUMN minretail;
• D) ​both a and c

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Definitions:

Lawn Care

Maintenance services focused on the health and aesthetics of private and public lawns, including mowing, fertilization, weed control, and pest management.

Service Quality

An assessment of how well a delivered service matches the customer's expectations, including aspects like reliability, responsiveness, and empathy.

Selling Process

A series of steps taken by a salesperson to persuade potential buyers to purchase a product or service, beginning with prospecting and concluding with closing the sale.

Service Quality

The perception of the degree to which a service meets or exceeds customer expectations.