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Question
Which of the following is not a good reason for designing a data model?A) It's easier to change things in the data model than it is in the actual DBMS.
B) 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.
C) Creating a data model will help you understand the application area better.
D) The data model can be discarded after the database is operational.
Answer
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