Which of the Following Is Not One of the Three

question 36

Multiple Choice

Which of the following is not one of the three steps to implementing an REA diagram in a relational database?

• A) Assign attributes to appropriate tables.
• B) Create a table for each distinct entity in the diagram and for each many-to-many relationship.
• C) Every event must be linked to at least one resource.
• D) Use foreign keys to implement one-to-one and one-to-many relationships.

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Definitions:

Barriers To Entry

Elements that obstruct or impede the ability of businesses to penetrate a particular market or sector.

Elasticity Coefficient

The elasticity coefficient measures how much the quantity demanded or supplied of a good responds to a change in one of its determinants, such as price, income, or the price of related goods.

Perfectly Elastic

Describes a market situation where demand or supply can change infinitely with even the slightest change in price.

Demand Schedule

A table that shows the quantity of a good or service that consumers are willing and able to purchase at each price point.