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Consider a relation R(A, B, C, D) and a set of functional dependencies that hold for R: A, B -> C C -> A
Consider a relation R(A, B, C, D) and a set of functional dependencies that hold for R: A, B -> C C -> A C -> D a. Identify the candidate key(s) for R b. Show R is not in BCNF
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Database management systems
Authors: Raghu Ramakrishan, Johannes Gehrke, Scott Selikoff
3rd edition
72465638, 978-0072465631
