 |
VOOZH | about |
|
VOOZH | about |
R(A,B,C,D) is a relation. Which of the following does not have a lossless join, dependency preserving BCNF decomposition?
A->B, B->CD
A->B, B->C, C->D
AB->C, C->AD
A ->BCD
This question is part of this quiz :
Database Design(Normal Forms),GATE-CS-2001,DBMS GATE CS PYQ QUIZ,Functional Dependency & Decomposition GATE CS PYQ Quiz
