Consider an Association Between a Customers Class and a Sale

question 21

Short Answer

Consider an association between a Customers class and a Sale class in a Unified Modeling Language (UML) Class diagram. The multiplicities next to the Customers class are 1..1 and the multiplicities next to the Sale class are 0..*. Which of the following is the best way to implement that association in your database?
A. Post the primary key of Customers as a foreign key in Sales
B. Post the primary key of Sales as a foreign key in Customers
C. Create a linking table
D. None of the above

---

Definitions:

Adolescent's Decision

Refers to choices or judgments made by individuals during adolescence, a critical developmental period marked by significant personal and social growth.

Sexual Abuse

Physically or psychologically harmful sexual activity or any sexual activity involving a child and an older person.

Genital Blisters

Painful fluid-filled blisters that can appear on the genitalia, often as a symptom of a sexually transmitted infection.

Chlamydia

A common sexually transmitted infection caused by the bacterium Chlamydia trachomatis, which can lead to serious reproductive and other health problems if not treated.