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Homework 3

Homework 3. Spring 2014. 1NF. 3NF. 2 NF. BCNF. 1NF. Rel ( A,B,C,D,E,F ,G,H,I,J,K,L,M,N,O,P,Q,R). 1NF. ALM ( A ,L,M). BCNF. BNO ( B ,N,O). BCNF. AB ( A,B ,G,H,I). BCNF. CDJ ( C,D ,J). 3 NF. JD ( J ,D). BCNF. CJ ( C,J ). BCNF. EFK ( E,F ,K). BCNF. CPQ ( C ,P,Q). 2 NF.

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Homework 3

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  1. Homework 3 Spring 2014

  2. 1NF

  3. 3NF

  4. 2NF

  5. BCNF

  6. 1NF

  7. Rel (A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R) 1NF

  8. ALM (A,L,M) BCNF

  9. BNO (B,N,O) BCNF

  10. AB (A,B,G,H,I) BCNF

  11. CDJ (C,D,J) 3NF

  12. JD (J,D) BCNF

  13. CJ (C,J) BCNF

  14. EFK (E,F,K) BCNF

  15. CPQ (C,P,Q) 2NF

  16. CP (C,P) CQ (C,Q) BCNF CP (C,P) PQ (P,Q) BCNF

  17. ABCDEFR (A,B,C,D,E,F,R) BCNF

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