Let R(A, B, C) be arelational schema with the following functional dependencies : {A— >B,B—>C,C— >A} The decomposition of Rinto (A, B), (B, C). A. Gives a lossless join, and is dependency preserving B. Gives a lossless join, but is not dependency preserving C. Does not give a lossless join, but is dependency preserving D. Does not give a lossless join and is not dependency preserving

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