What Result Set Is Returned from the Following Query

question 67

Multiple Choice

What result set is returned from the following query?
Select customer_name,telephone
From customers
Where city in ('Boston','New York','Denver') ;

• A) The customer_name and telephone of all customers
• B) The customer_name and telephone of all customers living in either Boston, New York or Denver
• C) The customer_name and telephone of all customers living in Boston and New York and Denver
• D) The customer_name of all customers living in Boston, New York or Denver

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Definitions:

Telegraphic Speech

A child’s first word combinations, which omit (as a telegram did) unnecessary words.

Universal Grammar

A theory in linguistics suggesting that the ability to acquire language is innate to humans and that all languages share a common underlying structure.

Noam Chomsky

An American linguist, philosopher, cognitive scientist, and political activist known for his theory of generative grammar and critique of behaviorism.

Strange Situation

A psychological experiment developed by Mary Ainsworth to assess attachment styles in young children by observing their reactions to separations and reunions with their caregivers.