Question: Consider a schema F(K, L, M, N) and functional dependencies K-Land M-N. Then the decomposition of R into R1(K, L) and R2 (M, N) is:

Consider a schema F(K, L, M, N) and functional dependencies K-Land M-N. Then the decomposition of R into R1(K, L) and R2 (M, N) is: Select one: O a. Dependency preserving and lossless join O b. Lossless join but not dependency preserving O c. Dependency preserving but not lossless join O d. Not dependency preserving and not lossless join
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