Q26MCQMarks unknownConsider the relation scheme R(A,B,C)R(A, B, C)R(A,B,C) with the following functional dependencies: A,B→C,A, B \rightarrow C,A,B→C, C→AC \rightarrow AC→A(A)Show that the scheme RRR is in 3NF3\text{NF}3NF but not in BCNF\text{BCNF}BCNF.(B)Determine the minimal keys of relation RRR.Sign in to save attempts.Show answer← PreviousNext →SolutionsDiscussionLoading…Sign in with Google