举例
SELECT ORGAN_ID FROM T_COMPANY_ORGAN CO START WITH CO.ORGAN_ID = '4000000' CONNECT BY PARENT_ID = PRIOR CO.ORGAN_ID;
本文提供了一个使用SQL进行层次查询的示例,展示了如何通过START WITH和CONNECT BY子句从特定节点开始,遍历组织结构树。
举例
SELECT ORGAN_ID FROM T_COMPANY_ORGAN CO START WITH CO.ORGAN_ID = '4000000' CONNECT BY PARENT_ID = PRIOR CO.ORGAN_ID;
转载于:https://www.cnblogs.com/zengpingtang/p/11118804.html
1953
3022

被折叠的 条评论
为什么被折叠?