In an SQL Query,which Built-In Function Is Used to Total

question 17

Multiple Choice

In an SQL query,which built-in function is used to total numeric columns?

• A)AVG
• B)COUNT
• C)MAX
• D)SUM

---

Definitions:

Variable Cost

Refers to expenses that vary directly with the level of production or output, such as raw materials and labor costs.

Total Cost

The full price of manufacturing that incorporates both stable and changing expenses.

Diminishing Marginal Product

The economic principle stating that, holding all else constant, as more of a certain input is employed in a production process, the incremental increase in outputs will eventually decrease.

Bushels of Wheat

A unit of measure used in agriculture, particularly in the United States, for trading and pricing wheat.