For relation R(ABCDE), the given FD's are A$\rightarrow$BC, BC$\rightarrow$E and E$\rightarrow$DA, similarly S be a relation with attributes ABCDE and with FD's A$\rightarrow$BC, B$\rightarrow$E and E$\rightarrow$DA. Which among R and S are in BCNF?

Keep practicing — related questions

• Relation R has eight attributes ABCDEFGH. Fields of R contain only atomic values. F = {CH $\rightarrow$ G, ...
• Consider the following relation R (A, B, C, D, E, F) with FD set A$\rightarrow$BCDEF BC$\rightarrow$ADEF B$...
• If a relation is in BCNF, it is also in
• If a relation is in BCNF, it is also in
• Consider a relation: R(A, B, C, D) with FD A$\rightarrow$BCD BC$\rightarrow$AD D$\rightarrow$B The highest ...
• Relation R has eight attributes ABCDEFGH. Fields of R contain only atomic values. F = {CH $\leftarrow$ G, A...
• Which of the following is TRUE?
• R, (A, B, C, D) is a relation. Which of the following does not have a lossless join, dependency preserving ...