Given R(A 1 , A 2 , A 3 , A 4 ) under F A 1 A 2 , A 2 A 3 A1 and A2 are superkeys Is R in BCNF Give the proof ...

Given RA1 A2 A3 A4 under F A1 A2 A2 A3 A1 and A2 are super ...

Given R(A 1 , A 2 , A 3 , A 4 ) under F = {A

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Given R(A₁, A₂, A₃, A₄) under F = {A₁ → A₂, A₂ → A₃}. A1 and A2 are superkeys.

Is R in BCNF? Give the proof.

Related Book For answer-question

Statistics for Business & Economics

ISBN: 978-1285846323

12th edition

Authors: David Anderson, Dennis Sweeney, Thomas Williams, Jeffrey Camm, James Cochran

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Posted Date: May 14, 2021 08:23 PM

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Given R(A 1 , A 2 , A 3 , A 4 ) under F = {A

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Statistics for Business & Economics

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