【OBCP V4】【单选】设置索引,select c4,c5,c3 from t where c3=? and c4>? and c5=? order by C4,C3,C5 有以下索引,最有可能命中哪个索引是

A idx1 (c3,c5,c4)
B idx2 (c5,c4,c3)
C idx3 (c4,c3,c5)
D idx4 (c4,c5,c3)

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大佬题库好多啊

A idx1 (c3,c5,c4)

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A idx1 (c3,c5,c4)

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