Which of the Following Queries Will Use the Given Columns

question 48

Multiple Choice

Which of the following queries will use the given columns and column aliases from the PRODUCT table to determine the total value of inventory held on hand?

• A)SELECT P_DESCRIPT,P_QOH,P_PRICE,P_QOH/P_PRICE FROM PRODUCT;
• B)SELECT P_DESCRIPT,P_QOH,P_PRICE,P_QOH=P_PRICE FROM PRODUCT;
• C)SELECT P_DESCRIPT,P_QOH,P_PRICE,P_QOH*P_PRICE FROM PRODUCT;
• D)SELECT P_DESCRIPT,P_QOH,P_PRICE,P_QOH-P_PRICE FROM PRODUCT;

---

Definitions:

Price Elasticity

Measures how the quantity demanded of a good responds to a change in price, indicating the sensitivity of demand to price changes.

Watches

Timekeeping devices worn on the wrist or carried, designed to show the time and often additional information like date or heart rate.

Per Capita Income

Per capita income is a measure of the average income earned per person in a given area or country, calculated by dividing the area's total income by its total population.

Demand Curve

The curve that illustrates the quantity of a product that consumers are willing and able to buy at each possible price level.