Given that tables T1 and T2 contain the following rows: Table T1: C1 C2 5 4 5 2 5 5 Table T2: C1 C2 5 1 5 2 5 3 Which of the following queries will return only those rows that exist in T1 and not in T2?()

A . SELECT * FROM T1 MINUS SELECT * FROM T2 B . SELECT * FROM T1 EXCEPT SELECT * FROM T2 C . SELECT * FROM T2 UNION EXCEPT SELECT * FROM T1 D . SELECT * FROM T1 NOT EXISTS SELECT * FROM T2

时间:2022-11-08 16:14:33 所属题库:IBM(000-730)题库

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