Oracle数据库sql 列转字符串行函数WMSYS.WM_CONCAT()

有用  !!!!!!!!

例.select TO_CHAR(WMSYS.WM_CONCAT(ID)) from patrol_data_content  where patrol_unit_id = '你的id'


原文地址:https://www.cnblogs.com/honey01/p/9996245.html