导读:ID = TRANS_ID;</p><p> 说明:</p><p> 表TRANS_INST(TRANS_ID,UP_TRANS_ID)</p><p> 480242表示树的任何一个节点</p><p> TRANS_ID子节点</p><p> UP_TRANS_ID父节点</p> </div>...
SELECT TRANS_ID
FROM TRANS_INST
WHERE connect_by_isleaf=1
START WITH TRANS_ID =480242
CONNECT BY PRIOR UP_TRANS_ID = TRANS_ID;
说明:
表TRANS_INST(TRANS_ID,UP_TRANS_ID)
480242表示树的任何一个节点
TRANS_ID子节点
UP_TRANS_ID父节点