To Distinguish Fields or Records There Has to Be One

question 34

True/False

To distinguish fields or records there has to be one that is different from every other,this is called the record key.

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Definitions:

Balance of Trade

The difference between a country's exports and imports of goods and services.

Exports

Goods or services sold by a country to buyers in other countries, contributing to the exporting nation’s economy.

Imports

Goods or services brought into one country from another to satisfy domestic consumption or production needs.

Exchange Rate

The price at which one currency can be exchanged for another, playing a critical role in international trade and finance.