Which of the Following Would Make a Good Primary Key

question 81

Multiple Choice

Which of the following would make a good primary key?

• A)AutoNumber data type
• B)Customer number
• C)Number data type
• D)Birthday

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Definitions:

CISG

The United Nations Convention on Contracts for the International Sale of Goods is a treaty designed to provide a standardized framework for international trade.

Written Contract

A legally binding agreement between two or more parties that is put in written form and signed by those involved, specifying the terms and conditions of their arrangement.

Sale of Goods

A transaction between two parties where the seller transfers ownership of tangible personal property to the buyer for a price.

Auction Without Reserve

An auction at which the auctioneer cannot withdraw goods unless no bid is made within a reasonable time.