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标题 orderby与groupby同时使用方法
范文 ,p>1.
    SELECT Sale.BaoBeiName, Count(*) AS 销售量
    FROM Sale
    GROUP BY Sale.BaoBeiName order by Count(*) desc;
    2.
    SELECT Sale.BaoBeiName, sum(*) AS 合计 FROM Sale
    GROUP BY Sale.BaoBeiName order by sum(*) desc;
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