1 ;with cte as 2 ( 3 select * from Associator where No = ‘mc1007‘ 4 union all 5 select air.* from Associator as air inner join cte on air.ParentNo = cte.No 6 ) 7 select * from cte;
SQL Server 查询树结构的表,查询一个节点的所有子节点
原文:http://www.cnblogs.com/linyisme/p/6122474.html