sql两表相关联,表一字段存多个值,表二数据行查询

select distinct a.* from a,b where a.zhuanye like '%,'+LTRIM(b.zhuanyedm)+',%' and b.ZHUANYEDM<3
解决

select distinct a.* from a,b where a.zhuanye like '%,'+LTRIM(b.zhuanyedm)+',%' and b.ZHUANYEDM<3
解决