小编use*_*399的帖子

我正在从事Teradata到Oracle的迁移项目。我如何修改以下在Teradata中使用QUALIFY的查询。

//查询1

   SELECT S.ID  as Id,
          S.MP_CD as Code,
          S.GM_CD  as GmCode,
          S.GM_MSR_NBR as Mea_Year, 
          S.STTS_CD as YearCode,
          S.TRMNTN_DTM as TerminationDate 
     FROM PD.RVY S, LOAD_LOG TLL 
    WHERE S.UPDTD_LOAD = TLL.LOG_KEY AND TLL.BLSH_CD = 'Y' AND S.STTS_CD IN ( 'C', 'P' ) 
  QUALIFY ROW_NUMBER () OVER (PARTITION BY S.GM_CD ,S.MP_CD ,S.GM_MSR_NBR,S.STTS_CD 
                              ORDER BY S.SO_DTM DESC 
                              ) = 1;

//查询2

  SELECT SP.ID,
         SP.SO_DTM,
         SP.TAX_ID,
         SP.USER_ID,
         SP.FRST_NM,
         SP.LAST_NM,
         SP.PHONE_NBR,
         QSRP.TAX_ID,
         QSRP.ROW_ID,
         MAX(SP.SO_DTM) OVER (PARTITION BY SP.ID, SP.TAX_ID) MAX_SO_DTM       
    FROM VOPR_RMSY SP,VOPR_RMSY_SPNS QSRP
    WHERE …