Consider an Association Between a Sales Class and an Inventory

question 40

Multiple Choice

Consider an association between a Sales class and an Inventory class in a Unified Modeling Language (UML) Class diagram.The multiplicities next to the Sales class are 0..* and the multiplicities next to the Inventory class are 1..*.Which of the following is the best way to implement that association in your database?

• A)Post the primary key of Sales as a foreign key in Inventory.
• B)Post the primary key of Inventory as a foreign key in Sales.
• C)Create a linking table.
• D)None of these choices are correct.

---

Definitions:

Nerve Impulse

An electrical signal that travels along the nerve fiber, enabling communication between neurons or between neurons and muscles.

Intracellular Enzymes

Enzymes that operate within cells, facilitating biochemical reactions necessary for cellular metabolism and processes.

Vitamin D

Fat-soluble vitamin produced from precursor molecules in skin exposed to ultraviolet light; increases calcium and phosphate uptake from the intestines.

Osmoreceptor Cells

Cells that detect changes in the osmotic pressure of the body fluids, contributing to the regulation of the body's water balance.