Question: What is the minimal data rule in conceptual design? Why is it important? Discuss the distinction between bop down and bottom - up approaches in

What is the minimal data rule in conceptual design? Why is it important?
Discuss the distinction between bop down and bottom-up approaches in database design.
What are busincss rules? Why are ihey impos tant to a database designet?
What is the datu dictionarys function in database design?
What steps are required in the development of an ER diagram? (Hit See Table 9.3.)
What is the minimal data rule in conceptual design? Why is

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