【发布时间】:2016-09-05 17:07:33
【问题描述】:
对于下面的查询
Sum(CASE WHEN dbo.sales.date BETWEEN '2016-07-17' AND '2016-07-23' THEN dbo.sales.sellinc END) AS ActualSales
而不是硬编码日期。我想从机器中选择当前日期并进行比较
Sum(CASE WHEN dbo.sales.date BETWEEN '**previous week (31 week 2016)**' AND '**Last year same week (31 week 2015)**' THEN dbo.sales.sellinc END) AS ActualSales
一周从周日开始,到周六结束。有什么帮助吗?
【问题讨论】:
标签: sql sql-server tsql