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  • SQL统计

    --按周统计
    SELECT TOP 10
    DATENAME(year,AddDate) 年,
    DATENAME(week,AddDate) 周,
    COUNT(1) 单量,
    SUM(total) 总金额,
    AVG(total) 客单价
    FROM orderinfo t(NOLOCK)
    WHERE AddDate BETWEEN '2013-1-1' AND '2014-1-1'
    GROUP BY DATENAME(year,AddDate),DATENAME(week,AddDate)
    ORDER BY CONVERT(INT,DATENAME(week,AddDate));

    ----------------------------------------------------------------
    --按月统计
    SELECT TOP 10
    DATENAME(year,AddDate) 年,
    DATENAME(month,AddDate) 月,
    COUNT(1) 单量,
    SUM(total) 总金额,
    AVG(total) 客单价
    FROM orderinfo t(NOLOCK)
    WHERE AddDate BETWEEN '2013-1-1' AND '2014-1-1'
    GROUP BY DATENAME(year,AddDate),DATENAME(month,AddDate)
    ORDER BY CONVERT(INT,DATENAME(month,AddDate));

    ----------------------------------------------------------------
    --按季度统计
    SELECT TOP 10
    DATENAME(year,AddDate) 年,
    DATENAME(quarter,AddDate) 季度,
    COUNT(1) 单量,
    SUM(total) 总金额,
    AVG(total) 客单价
    FROM orderinfo t(NOLOCK)
    WHERE AddDate BETWEEN '2013-1-1' AND '2014-1-1'
    GROUP BY DATENAME(year,AddDate),DATENAME(quarter,AddDate)
    ORDER BY CONVERT(INT,DATENAME(quarter,AddDate));

    ----------------------------------------------------------------
    --按年统计
    SELECT TOP 10
    DATENAME(year,AddDate) 年,
    COUNT(1) 单量,
    SUM(total) 总金额,
    AVG(total) 客单价
    FROM orderinfo t(NOLOCK)
    WHERE AddDate BETWEEN '2012-1-1' AND '2014-1-1'
    GROUP BY DATENAME(year,AddDate)
    ORDER BY CONVERT(INT,DATENAME(year,AddDate));

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  • 原文地址:https://www.cnblogs.com/fanling521/p/6075239.html
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