如何在SQL中总计组总数?

时间:2013-03-27 19:01:39

标签: sql sql-server

我需要具有多个订单项的每个商家的收入总和。数据示例:

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期望的输出:
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这就是我的不正确之处:

SELECT  business_name,  sum(revenue)  
FROM business_table
GROUP BY  business_name

1 个答案:

答案 0 :(得分:4)

你的查询似乎很完美。只有您可以为第二列添加名称:

SELECT  business_name,  sum(revenue) revenue
FROM business_table
GROUP BY  business_name