A Primary Key That Consists of More Than a Single

question 17

Multiple Choice

A primary key that consists of more than a single field is called a ________ key.

• A)merged
• B)compound
• C)composite
• D)combined

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Definitions:

Customer Service Level

A measure of the quality of service provided to customers, often evaluated through metrics like response time, satisfaction rates, and resolution effectiveness.

Lot Size

The quantity of units produced or purchased in a single batch or order, affecting production costs and inventory levels.

Cost of Overstocking

The expenses associated with holding excessive inventory, such as storage costs, insurance, and potential obsolescence.

Cost of Understocking

The financial losses and opportunity costs incurred from not having sufficient inventory to meet demand, including lost sales and customer dissatisfaction.