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Question: the relation rabcde has been decomposed into the following relations...

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The relation R(ABCDE) has been decomposed into the following relations: R1( A B C ) und R2( C D E ). For each of the following, list at least two functional dependencies for which the conditions are fulfilled: a) The decomposition is neither lossless nor dependency preserving. b) The decomposition is lossless but not dependency preserving. c) The decomposition is not lossless but is dependency preserving. d) The decomposition is both lossless and dependency preserving

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