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what is a view,difference between view& base relation,what happens a user access a db through a view
Discuss the problems that may occur when creating an ER model
"one of the main objectives of physical database design is to store data in an efficient way" . How
Discuss the differences between the candidate key and the primary key of a relation. Explain what a

Sep 15th, 2003 04:41
Santhini k, Sushmita Talukdar,