Given the Tables PRODUCT (ProductID,Description,Cost)

question 32

Multiple Choice

Given the tables
PRODUCT (ProductID,Description,Cost)
SUPPLIER (SupplierID,ContactName,PhoneNumber)
As shown in the figure below,which of the following would represent the correct placement of foreign keys?

• A) PRODUCT (ProductID, Description, Cost) SUPPLIER (SupplierID, ContactName, PhoneNumber)
• B) PRODUCT (ProductID, Description, Cost, SupplierI
• D) SUPPLIER (SupplierID, ContactName, PhoneNumber, ProductI
• C) PRODUCT (ProductID, Description, Cost) SUPPLIER (SupplierID, ContactName, PhoneNumber) PRODUCT_SUPPLIER (ProductID, SupplierID, PhoneNumber)
• D) PRODUCT (ProductID, Description, Cost, SupplierI
• D) SUPPLIER (SupplierID, ContactName, PhoneNumber)
• E) PRODUCT (ProductID, Description, Cost) SUPPLIER (SupplierID, ContactName, PhoneNumber) PRODUCT_SUPPLIER (ProductID, SupplierI

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Definitions:

Total Utility

The overall satisfaction or benefit a consumer derives from consuming a certain quantity of a good or service.

Scented Candles

Candles infused with fragrant oils that release a pleasant aroma when burned, often used for relaxation, ambiance, or aromatherapy.

Marginal Utility

The increased contentment or advantage obtained by the consumption of an extra unit of a good or service.

Consumer Surplus

The difference between what consumers are willing to pay for a good or service and what they actually pay, representing the benefit to consumers from participating in the market.