Suppose You Have an ADDRESS_BOOK Table Containing the First and Last

question 31

Multiple Choice

Suppose you have an ADDRESS_BOOK table containing the first and last names, addresses, and birthdays of many people you know. How can you write a query to display the names of pairs of your acquaintances who have the same birthday?

• A) create a new set using ADDRESS_BOOK
• B) perform an outer join on ADDRESS_BOOK
• C) self-join ADDRESS_BOOK to itself
• D) create a second BIRTHDAY table

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Definitions:

Cheek

Side of the face forming the lateral wall of the mouth.

Trigeminal Nerve

A cranial nerve responsible for sensation in the face and motor functions such as biting and chewing.

Vestibulocochlear

Referring to the eighth cranial nerve that transmits sound and equilibrium (balance) information from the inner ear to the brain.

Dentists Anesthetize

The process by which dentists use medication to numb areas of the mouth during procedures to prevent pain.