Question: Relation R has schema R(a, b, c) In the result of the query SELECT a, b, c FROM R ORDER BY c DESC. b ASC.
Relation R has schema R(a, b, c) In the result of the query SELECT a, b, c FROM R ORDER BY c DESC. b ASC. What condition must a tuple t satisfy so that f necessarily precedes the tuple (5, 5, 5)? Identify one such tuple from the list below. (8, 6, 5) (7, 5, 5) (5, 5, 6) (0, 9, 5)
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