有两个函数wmsys.wm_concat和listagg
1,SELECT wmsys.wm_concat(CATALOG_NAME) FROM "DATASHARE"."RES_CATALOG_CLASSIFY" WHERE PARENT_ID = '2';1,SELECT wmsys.w
有两个函数wmsys.wm_concat和listagg
1,SELECT wmsys.wm_concat(CATALOG_NAME) FROM "DATASHARE"."RES_CATALOG_CLASSIFY" WHERE PARENT_ID = '2';1,SELECT wmsys.w