In a Relational Database,relationships Among Entities Are Established Through ____________________

question 12

Short Answer

In a relational database,relationships among entities are established through ____________________ fields.

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Definitions:

Consumption

The use of goods and services by households.

Price Elasticity

A measure of how much the quantity demanded of a good responds to a change in the price of that good, expressed as a percentage change.

Demand Curve

A graph showing the relationship between the price of a good and the quantity of that good that consumers are willing and able to purchase at various prices.

Price Elasticity

A gauge for the reaction of demand for a product to variations in its cost.