高手进来帮帮忙!问个两个结果集链接的问题?
现在我有两段代码
代码一如下:
select max(shop.[name]) as shopname,max(shop.shopid) as shopid,count(*) as provide,sum(case when ifprint= '1 ' then 1 else 0 end) as ifprint,sum(case when ifprint= '0 ' then 1 else 0 end) as cancelprint from ticketinfo with(index(IX_ticketinfo)),shop where ticketinfo.shopid=shop.shopid and ticketinfo.providedate> '2007-03-27 00:00:00 ' and ticketinfo.providedate < '2007-03-27 23:59:59 ' group by ticketinfo.shopid order by ifprint DESC
代码二如下:
select
max(shop.shopid) as shopid,
count(*) as rcvcount
from paylist_bak with(index(IX_paylist_bak)),shop
where paylist_bak.shopid=shop.shopid
and paylist_bak.rcvdate> '2007-03-26 00:00:00 '
and paylist_bak.rcvdate < '2007-03-26 23:59:59 '
group by paylist_bak.shopid
我想两个结果合在一个结果集里面
paylist_bak.shopid是等于ticketinfo.shopid的
上次有个朋友告诉我用union all联接两个结果,不过滤重复行
可是不是我需要的 我想代码一中的ticketinfo的shopid和代码二中的paylist_bak的shopid是可以等于 那应该可是生成一个结果集吧 改成一段代码最好 后边可以使用order by排序的那种!谢谢各位高手拉!
------解决方案----------------------合并重复行
select * from A
union
select * from B
--不合并重复行
select * from A
union all
select * from B
--排序
select *
from
(
select * from A
union all
select * from B
) T
order by 字段名
------解决方案--------------------两个结果集用行号进行关联。