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.

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Definitions:

Schwann Cells

Cells in the peripheral nervous system that produce myelin, a substance that insulates nerve fibers and speeds up nerve impulse transmission.

Epineurium

Connective tissue sheath surrounding a nerve.

Fascicles

Bundles of muscle fibers encased in a protective sheath, contributing to the structure and function of muscles.

Phrenic Nerves

Nerves that run from the cervical spinal cord to the diaphragm, playing a crucial role in stimulating its contraction and thus enabling breathing.