In a Three-Tier Architecture,the ____ Tier Contains the Logic and Calculations

question 21

Multiple Choice

In a three-tier architecture,the ____ tier contains the logic and calculations.

• A) business
• B) persistence
• C) presentation
• D) validation

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Definitions:

Interest Rate Parity

A theory in financial economics that suggests the difference between the interest rates of two countries is equal to the difference between the forward exchange rate and the spot exchange rate.

Forward Rate

The agreed-upon price for a financial transaction that will occur at a future date, used primarily in foreign exchange and interest rate markets.

Spot Rate

The present market rate at which a specific asset, like a currency, commodity, or security, is available for purchase or sale with immediate delivery.

Relative Purchasing Power Parity

A theory stating that changes in exchange rates between currencies are influenced by changes in the countries' price levels, maintaining the purchasing power of each currency.