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Sqlserver 每日订单半小时数据统计

2018-07-11 17:29  skye_Jia  阅读(1777)  评论(0编辑  收藏  举报
SELECT dttime, SUM(a.price) '销售额',count(1) '订单数' FROM (SELECT CASE WHEN DATEPART(mi, o.create_at) = '2018-07-11' and create_at<'2018-07-12') a GROUP BY dttime