Define Each of the Following Terms: Relation,functional Dependency,foreign Key,and Normalization

question 21

Essay

Define each of the following terms: relation,functional dependency,foreign key,and normalization.

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Definitions:

Revenue

The total income generated by a business from its normal business operations, such as sales of goods or services.

Earned

Income or revenue that has been generated from business activities or services provided.

Cash

Money in the form of coins or banknotes, especially that used to operate a business.

Cash Basis

An accounting method whereby revenues and expenses are recorded when cash is received or paid, rather than when they are incurred.