In the Figure Below, Customer_ID in the CUSTOMER Table Is

question 8

Multiple Choice

In the figure below, Customer_ID in the CUSTOMER Table is which type of key?

• A) Composite
• B) Candidate
• C) Standard
• D) Grouped

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Definitions:

Polynomial

A mathematical expression of finite length that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables.

Negative Real Number

A real number that is less than zero, located to the left of zero on the number line.

Standard Form

Refers to a way of writing numbers to ensure consistency, often as a particular way of writing algebraic equations or complex numbers.

Perfect Square Trinomial

A trinomial expression in the form a^2 + 2ab + b^2 or a^2 - 2ab + b^2, which can be factored into (a + b)^2 or (a - b)^2, respectively.