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Question 4 Consider the following relations: R: S: B C D E 1 4 4 1 1 2 4 4 2 1 2 5 3

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Question 4 Consider the following relations: R: S: B C D E 1 4 4 1 1 2 4 4 2 1 2 5 3 3 2 3. 6 2 4 2 3 9 Evaluate a BE(R |x| S)

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