问题
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You are a database developer for a container manufacturing company. The containers prod
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You are a database developer for a container manufacturing company. The containers prod
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【C2】A.containsB.includesC.consistsD.holds
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【C12】A.chaptersB.contentsC.indexD.appendix
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【C6】A.consistB.composedC.consistsD.formed
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Given that tables T1 and T2 contain the following rows: Table T1:C1 C25 4 5 2 5 5Table T2: C1 C2 5 1 5 2 5 3Which of the following queries will return only those rows that exist in T1 and not in T2?()