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Suppose that we have the following three tuples in a legal instance of a relation schema S with three attributes ABC (listed in order): (1,2,3), (4,2,3), and (5,3,3).

1. Which of the following dependencies can you infer does not hold over schema S?

2. Can you identify any dependencies that hold over S?

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Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M91966505

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