1. A relation with two attributes is always in which form? options are
4NF BCNF
5NF DK/NF
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BCNF
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yeah bcnf
On Thu, Aug 4, 2011 at 1:06 PM, ankit sambyal ankitsamb...@gmail.comwrote:
BCNF
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can u explain ???
On Thu, Aug 4, 2011 at 1:19 PM, aman jain amanjain@gmail.com wrote:
yeah bcnf
On Thu, Aug 4, 2011 at 1:06 PM, ankit sambyal ankitsamb...@gmail.comwrote:
BCNF
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To
becoz , Consider two Attributes, A B
then possibility are, 1)AB is a key then directly in BCNF,
2)A is a key then automaticaly B is depend on A
3)vice versa of 2)
so
A relation with two attributes is always 2Nf,3nf and also in BCNF form.
Vijay
On Thu, Aug 4, 2011 at 2:51 PM,