Every Key Used to Join the Fact Table with a Dimension

question 133

Multiple Choice

Every key used to join the fact table with a dimension table should be a ________ key.

• A) primary
• B) surrogate
• C) foreign
• D) secondary

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Definitions:

Gross Domestic Product

A measure of the economic productivity of a country, quantifying the total value of all goods and services produced over a specific time period.

Planned Investment

Future directed expenditure by firms on physical assets like machinery and buildings, anticipated to enhance productivity.

Interest Rates

The cost of borrowing money or the return on savings, typically expressed as a percentage of the principal sum annually.

Money Supply

The sum of all financial resources circulating within an economy at a particular moment, encompassing cash, coins, and the amounts present in checking and savings accounts.