LISTAGG 去重处理
ORACLE 11gr 以上WM_CONCAT失效,无奈使用函数 listagg select listagg(NAME) WITHIN GROUP (ORDER BY NAME) from ENT ...
ORACLE 11gr 以上WM_CONCAT失效,无奈使用函数 listagg select listagg(NAME) WITHIN GROUP (ORDER BY NAME) from ENT ...