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Author Question: Which of the following is false with regards to creating database tables from an REA diagram? (Read 13 times)

mydiamond

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on: Apr 8, 2019

Question 1

Which of the following is true with regards to REA diagrams and relational databases?
◦ A well-designed relational database is the starting point for creating an REA diagram.
◦ A well-designed REA diagram minimizes update, insert or delete anomaly problem when the diagram is implemented into a relational database.
◦ REA diagrams and database design are generic across organizations.
◦ The design of a relational database is specific to the organization being modeled.

Question 2

Which of the following is false with regards to creating database tables from an REA diagram?
◦ A properly designed relational database has a table for each distinct entity in an REA diagram.
◦ A properly designed relational database has a table for each many-to-many relationship in an REA diagram.
◦ To reduce confusion, table names should not duplicate REA diagram entities' names.
◦ Many-to-many relationships will be shown in tables with hyphenated concatenations of the entities' names.
Accounting Information Systems ¦ Romney, Steinbart ¦ 14th Edition
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Marked as best answer by mydiamond on Apr 8, 2019

eliasc0401

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Reply #1 on: Apr 8, 2019
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mydiamond

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Reply #2 on: Apr 8, 2019
TY


eliasc0401

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Reply #3 on: Apr 8, 2019
You're welcome


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