在Oracle 10g中替代listagg

Question

I have this query i need to convert from oracle 11g to 10g, anyone can help me out with the process, since in oracle 10g it does not support listagg

(SELECT REQ.ID_REQUISICAO, 1 AVISO,
                      LISTAGG(CF.desc_quest || ' Sim. ' || REQ.C_NOTA_QUEST, chr(10))
                       WITHIN GROUP (ORDER BY 1) ALERTAS
                      FROM SII_CF_QUEST CF INNER JOIN SII_REQ_QUEST REQ
                      ON CF.id_quest = REQ.id_quest
                      WHERE CF.id_aviso IS NOT NULL
                      AND REQ.id_sn_quest = 1
                      GROUP BY REQ.ID_REQUISICAO) ;

any help would be appreciated, thank you

Answer 1

SELECT REQ.ID_REQUISICAO, 1 AVISO, To_Char(wm_concat(CF.desc_quest || ' Sim. ' ||REQ.C_NOTA_QUEST)) AS ALERTAS
FROM SII_CF_QUEST CF INNER JOIN SII_REQ_QUEST REQ
                      ON CF.id_quest = REQ.id_quest
                      WHERE CF.id_aviso IS NOT NULL
                      AND REQ.id_sn_quest = 1
                      GROUP BY REQ.ID_REQUISICAO ;

Solved my problem with this