How Many Tables Are Needed to Implement an REA Data

question 37

Multiple Choice

How many tables are needed to implement an REA data model that has three distinct entities,two M:N relationships and two 1:N relationships in a relational database?

• A)5
• B)7
• C)8
• D)10

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Definitions:

Retroactive Interference

The backward-acting disruptive effect of newer learning on the recall of old information.

Previously Learned Information

Knowledge or skills that have been acquired or understood in the past and can influence current understanding or behavior.

Toothbrushing

The act of cleaning the teeth with a toothbrush and usually toothpaste to maintain oral hygiene.

Convincing Arguments

Persuasive reasoning or evidence presented in a way that effectively incites belief or action in the listener or reader.