SQL将一个表中某一列数据插入到另一张表中

[sxh795]

现在我有两张表，表中都有字段im_code和s_code，现在要将一张表中的s_code列导入到另一张表中，其中判断条件是im_code要相等，s_code才能导入进去，要怎么做了，请高手们帮帮忙

[--小F--]

insert into tb2(s_code) select s_code from tb1 where im_code=tb2.im_code

[SQLCenter]

insert into tb1 select * from tb2 where im_code in (select im_code from tb1)

[viqn7qdnt]

[Quote=引用 1 楼 fredrickhu 的回复:]
SQL code
insert into tb2(s_code) select s_code from tb1 where im_code=tb2.im_code
[/Quote]
up

[wuqq410177021]

insert into tb1 select * from tb2 where im_code in (select im_code from tb1

[lyflcear]

问题说明有问题，建议重新写一下

[xczbjwd]

insert into tb1 select * from tb2 where im_code in (select im_code from tb1)