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Let Rand S be the following relations: R S A B C D ACE 3 0 2 3 1 30 0 2 1 1 3

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Let Rand S be the following relations: R S A B C D ACE 3 0 2 3 1 30 0 2 1 1 3 2 3 3 5 1 2 1 0 3 3 2 2 3 1 0 Give the relations produced by the following relational algebra queries (1 pt for each correct answer): 1. 118,0 (0121(R)) 2. nc (Au3 or 0-2 ()) 3. 14c (R) U NAC (S) 4. Ac (R) n Mac (S) 5. MAC (R) - MAC (S) 6. RDS

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