close
Sqlplus / as sysdba
SQL> @$ORACLE_HOME/rdbms/admin/owminst.plb
執行完後即可使用WM_CONCAT
這是10g 沒有被public 的函式 ,
R12 db預設沒安裝
Db 11g r2 有新的聚合函式listagg 可取代~
試試吧~~
select WMSYS.WM_CONCAT(to_char(ITEM_ID)) from po_lines_all
where po_header_id =236091
group by po_header_id
=====================================
WMSYS.WM_CONCAT(to_char(ITEM_ID))
2840,2849,2917,2670,2853,2842,2835,162161,2836,2838,2856,2593,2885
全站熱搜