[单选题]查询语句中,错误的是( )。
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2023-10-01 08:05:04
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[单选题]查询语句中,错误的是( )。

A.SELECT Sno, COUNT(*) FROM SC GROUP BY Sno
B.SELECT Sno FROM SC GROUP BY Sno WHERE COUNT(*) > 3
C.SELECT Sno FROM SC GROUP BY Sno HAVING COUNT(*) > 3
D.SELECT Sno FROM SC GROUP BY Sno
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