Ms sql server，选择查询显示overhand？

Question

i want get query from 2 table but show all column overhand first all column from table 1 Second all column from table 2 then show overhand

table1
----------
a        1      2    3


table2
----------
b        4      5     6



query Result
----------
a        1       2     3
b        4       5     6

Grateful

Answer 1

do you mean:

Select * from table1
Union
Select * from table2

if you want all data no matter they are repetitive or not use UNION ALL otherwise if you want to have unique result use UNION

for example if you had 1 2 3 in table2 the result with UNION will be

1 2 3

and result with UNION ALL will be

1 2 3
1 2 3

Answer 2

Try using UNION in your query:

select * from table1
union all
select * from table2