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Consider the following database schema 5. (5 points) Consider the following database schema CarDesc (CarNo, Model, Color, Year) Review (Model, Review, Rating) Then consider the

Consider the following database schema

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5. (5 points) Consider the following database schema CarDesc (CarNo, Model, Color, Year) Review (Model, Review, Rating) Then consider the following views v, (N, M, Y) :-Car Desc(N, M, C, Y). C-' red' V2(N, M,Y): -CarDesc(N. M,C,Y),Y s 1970 v3(M, R) :-Review (M, Re, R), Re = 10 Show how to apply the bucket algorithm to rewrite the following query using the above views. 0(N. R):-CarDesc(N , M, C,Y), Review (M, Re, R), R = 10,Y 1970 5. (5 points) Consider the following database schema CarDesc (CarNo, Model, Color, Year) Review (Model, Review, Rating) Then consider the following views v, (N, M, Y) :-Car Desc(N, M, C, Y). C-' red' V2(N, M,Y): -CarDesc(N. M,C,Y),Y s 1970 v3(M, R) :-Review (M, Re, R), Re = 10 Show how to apply the bucket algorithm to rewrite the following query using the above views. 0(N. R):-CarDesc(N , M, C,Y), Review (M, Re, R), R = 10,Y 1970

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