Which of the following is not a condition for X‚Äö√Ñ√∂‚àö√∫‚àö‚â† Y in Boyce codd normal form?$

Question

TuteeHUB · Accepted Answer

All of the mentioned

TuteeHUB · Answer

X ‚Äö√Ñ√∂‚àö√∫‚àö‚â† Y is trivial

TuteeHUB · Answer

X is the superkey for the relational schema R

TuteeHUB · Answer

Y is the superkey for the relational schema R

1.	Which of the following is not a condition for X‚Äö√Ñ√∂‚àö√∫‚àö‚â† Y in Boyce codd normal form?$
A.	X ‚Äö√Ñ√∂‚àö√∫‚àö‚â† Y is trivial
B.	X is the superkey for the relational schema R
C.	Y is the superkey for the relational schema R
D.	All of the mentioned
Answer» D. All of the mentioned

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