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Using SQL create a view RS for the relations R and S. The view consists of the columns A and D renamed as X and Y in that order. Insert a tuple <10, 15> into it. Show the contents of the view.
create view RS as select A as X , D as Y; insert into RS values (10, 15);
properties of derirable decomposition
Draw an ER diagram for company''s database schema
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Normal 0 false false false EN-US X-NONE X-NONE
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