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What is view in SQL? How is it defined?
Any relation that is not part of the logical model, but is made visible to a user as a virtual relation is known as a view.
We describes view in SQL by using the create view command. The form of the
Create view command is
Create view v as
, write the relational schema, and draw the new dependency diagrams. Identify the normal forms for each table structure you created
Hi I have got an assignment for making an er diagram for market management software can any budy help me?
Types of Data fragmentation
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