In Order to Successfully Register and Configure a New Entity

question 24

Multiple Choice

In order to successfully register and configure a new entity capable of being saved and loaded from the database, you must create a model and which three of the following? (Choose three)

• A) collection class
• B) Configuration settings in your module's config.xrnl
• C) An entry in Mage:: $_registry
• D) A record in the eav_entity table
• E) A resource model
• F) A table in the database that will store the entity's data

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Definitions:

Real Exchange Rate

The rate at which the currency of one country can be exchanged for that of another, adjusted for inflation, which determines the purchasing power of one currency relative to another.

Nominal Exchange Rate

The rate at which one currency can be exchanged for another currency, not adjusted for inflation.

Real Exchange Rate

The rate at which two currencies can be exchanged after adjusting for inflation differences.

Purchasing-Power Parity

An economic theory stating that in the absence of transaction costs and with efficient markets, equivalent goods should have the same price when converted into a common currency.