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Posts: 176
5 months ago
Which of the following is not a good reason for designing a data model?

• It's easier to change things in the data model than it is in the actual DBMS.

• The data model provides a simplified view of the database that can be shown to people who don't need to see all the details.

• Creating a data model will help you understand the application area better.

• The data model can be discarded after the database is operational.
Textbook 
Database Processing: Fundamentals, Design, and Implementation
Edition: 15th
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Posts: 221
5 months ago
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The data model can be discarded after the database is operational.
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