A identify the three major tasks for transforming a data, Ask an Expert

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a. Identify the three major tasks for transforming a data model into a database design.

b. What is the relationship between entities and tables? Between attributes and columns?

c. Why is the choice of the primary key important?

d. What are the three characteristics of an ideal primary key?

e. What is a surrogate key? What are its advantages?

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Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M91974950

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