declare @str varchar(1000),@SD smalldatetime,@ED smalldatetime
set @SD= '2007/07/01 '
set @ED= '2007/07/31 '
set @str= 'select * from tb '
select @[email protected]+ ' where Date between '[email protected]+ ' and '[email protected]+ ' '
exec(@str)
上述语句查询不出来该时间段的数据,数据显示为空
请问怎么样才能查出此时间段的数据
------解决方案--------------------
declare @str varchar(1000),@SD smalldatetime,@ED smalldatetime
set @SD= '2007/07/01 '
set @ED= '2007/07/31 '
set @str= 'select * from tb '
select @[email protected]+ ' where Date between ' ' '+ Convert(Varchar, @SD, 120) + ' ' ' and ' ' '+Convert(Varchar, @ED, 120) + ' ' ' '
exec(@str)