oracle中 connect by prior 递归算法
摘要：
http://www.cnblogs.com/chen1388/archive/2010/09/25/1834827.htmloracle中 connect by prior 递归算法其基本语法是：select ... from tablename start with 条件1connect by ... 阅读全文
posted @ 2015-09-17 17:46 梦相随1006 阅读(263) 评论(0) 推荐(0) 编辑