sql-server – 与SQL服务器总结RollUP – 但最后一个摘要?
发布时间:2020-12-12 16:21:04 所属栏目:MsSql教程 来源:网络整理
导读:我有这个查询: DECLARE @t TABLE(NAME NVARCHAR(MAX),datee date,val money)insert INTO @t SELECT 'a','2012-01-02',100insert INTO @t SELECT 'a','2012-01-03','2012-01-05',100insert INTO @t SELECT 'b','2012-01-06',200insert INTO @t SELECT 'b','20
我有这个查询:
DECLARE @t TABLE(NAME NVARCHAR(MAX),datee date,val money) insert INTO @t SELECT 'a','2012-01-02',100 insert INTO @t SELECT 'a','2012-01-03','2012-01-05',100 insert INTO @t SELECT 'b','2012-01-06',200 insert INTO @t SELECT 'b','2012-01-07',200 insert INTO @t SELECT 'd',400 insert INTO @t SELECT 'e','2012-01-09',500 insert INTO @t SELECT 'f','2012-01-12',600 SELECT Name,datee,SUM (val) from @t GROUP BY NAME,datee 目前的结果是: 但是我需要在最后添加总和. SELECT Name,SUM (val) from @t GROUP BY NAME,datee with ROLLUP 但是我只需要最后总和总线.我不需要报告总额 那么如何才能得到欲望的结果? (我不能更改group by子句,因为其他人也需要它,我只是想在最后添加和/不使用汇总). sql online is here 解决方法可以使用GROUPING SETS,尝试这样:SELECT Name,SUM (val) FROM @t GROUP BY GROUPING SETS((NAME,datee),()) SQL Fiddle (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |