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anonymous
 4 years ago
i have 6 attributes A,B,C,D,E,F
{A,B} > C,D,E,F
C > B
D > C
{B,C} >E
How to normalize this in 2NF and 3NF. I need the solution urgently. Please help!!!!
anonymous
 4 years ago
i have 6 attributes A,B,C,D,E,F {A,B} > C,D,E,F C > B D > C {B,C} >E How to normalize this in 2NF and 3NF. I need the solution urgently. Please help!!!!

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0{A,B} > C,D,E,F C > B D > C {B,C} >E It's been long since I've normalized tables. I believe this would be 2NF, since this eliminates all dependencies to nonprimary attributes among the tables. _AB_ D F D and F only depend on primary key _AB_ _D_ C C only depends on primary key _D_ _BC_ E  E only depends on primary key _BC_ I would suggest you check this, since I'm not really sure.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Have you normalized this to 2NF or 3NF ?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Heh, apparently I skipped directly to 3NF.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Ok thanks alot !! Could you please also tell the 2NF ?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0I might have actually skipped the whole 2NF step =P give me a minute to analyze

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Hm, I believe that's 2NF which coincidentially happens to be in 3NF aswell. Sometimes tables in 2NF automatically become 3NF. But again, maybe you should check this answer.
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