Data May Be Loaded from the Staging Area into the Warehouse

question 86

Multiple Choice

Data may be loaded from the staging area into the warehouse by following:

• A) SQL commands (Insert/Update).
• B) SQL purge.
• C) custom-written letters.
• D) virus checking.

---

Definitions:

Normal Rate

Typically refers to an average or commonly occurring value within a specific context, such as an interest rate or growth rate.

Marginal Cost

The increase or decrease in the total cost that arises when the quantity produced is incremented by one unit.

Fixed Factor

A resource or input whose quantity cannot easily be changed in the short run.

Diminishing Returns

A principle stating that if one factor of production is increased while others are held constant, the output per unit of the variable factor will eventually decrease.