俩个表 没有相关联字段 ,字段也不相同 如何把他们统一输出在一个结果中
------解决方案--------------------
--加行号
select a.*,b.*
from (select *,rn=ROW_NUMBER() over(order by getdate()) from ta)a
left join (select *,rn=ROW_NUMBER() over(order by getdate()) from tb)b
on a.rn=b.rn
--加行号
select a.*,b.*
from (select *,rn=ROW_NUMBER() over(order by getdate()) from ta)a
left join (select *,rn=ROW_NUMBER() over(order by getdate()) from tb)b
on a.rn=b.rn