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What changes are you trying to make?
Created and added ERD for a small bookstore.
What did you learn from the changes you have made?
I learned the importance of choosing the right data management strategy based on business needs (type 1 and type 2 SCDs).
Was there another approach you were thinking about making? If so, what approach(es) were you thinking of?
How can we prevent potential privacy concerns, and how complex can be a logical model for real business purposes.