工作中由于用各种框架,业务也不是很复杂,一直没怎么写过复杂的sql,今天写了一个 数据如下 代码如下 Sub 班级分数等级分析(shname) Dim Con As Object, rs As Object Dim sql As String, sql2 As String, sh As String Dim headArr headArr = Array("序号", "班级", "班主任", "任教老师", "最高…
我们一般情况下通过分组函数group by来查询重复的列 ) R 但是查询出的结果不能显示该表的其他列 想要查询一张表中有多个列重复的数据且也要显示该表的其他列 SELECT M.* FROM [dbo].[Table] M, (SELECT * ) R ) M1 where M.[column1]=M1.[column1] AND M.[column2]=M1.[column2]…
代码如下 select distinct G.* ,(select BUSINESS_NAME from BusinessInfo where BusinessInfo.BUSINESS_BID=G.G_BUSINESS_ID) as BUSINESS_NAME ,(select sum(StockGNum) from StockDetail where StockDetail.StockGID =G.G_ID) as StockGNum ,(select sum(StockRemovalGNu…
/**+----------------------------------------------------------* The goal of this function is to be a generic function that can be used to parse almost any input and * render it XSS safe. For more information on actual XSS attacks, check out http:…