表A no name 1 lu，li，zhang 2 zhou，wei，liu 3 li，fang 表B no name sex 1 li 1 2 lu 0 3 zhou 0 4 zhang 1 怎么实现 复制代码 代码如下: select * from A where A.name like (select B.name from B where B.sex=1) -----------------
表A no name 1 lu，li，zhang 2 zhou，wei，liu 3 li，fang 表B no name sex 1 li 1 2 lu 0 3 zhou 0 4 zhang 1 怎么实现复制代码 代码如下:select * from A where A.name like (select B.name from B where B.sex=1) ---------------------------------------------------------------------------------------------------------------------------- sqlserver写法 复制代码 代码如下:select distinct a.no,a.name from a,b where charindex(b.name,a.name)>0 and b.sex=1 oracle写法复制代码 代码如下:select distinct a.no,a.name from a,b where instr(a.name,b.name)>0 and b.sex=1 ----- instr() 定位子串 instr('Hello World', 'or') 返回8
