SELECT
   INFO.*
   ,B.*
  FROM
  (
SELECT
    A.*   
    FROM
    (
    SELECT
   NVL(PROGRAMID,0) PROGRAMID
    , NVL(BOARDID,0) BOARDID  
    , NVL(PARENTID,0) PARENTID
    , NVL(BOARDSEQNO,0) BOARDSEQNO
    , WRITERNAME
    , WRITERTEL
    , WRITERHTEL
    , WRITERADDR
    , WRITEREMAIL
    , TO_CHAR(WRITEDATE, 'YYYY-MM-DD') AS WRITEDATE
    , WRITERBUSEO
    , NVL(READCOUNT,0) READCOUNT
    , NAME1
    , SOSOK1
    , JIKCHAK1
    , NAME2
    , SOSOK2
    , JIKCHAK2
    , REMOTEIP
    , TITLE
    , CONTENTS
    , ISREPLY
    , ISFILE
    , ISDELETE
  FROM HP_MEETYOU_BUJORI
  WHERE PARENTID = 0
    )  A
    ) INFO inner JOIN
    (
    SELECT
  NVL(PROGRAMID,0) AS RE_PROGRAMID
    , NVL(BOARDID,0) AS RE_BOARDID
    , NVL(PARENTID,0) AS RE_PARENTID
    , NVL(BOARDSEQNO,0) AS RE_BOARDSEQNO
    , WRITERNAME AS RE_WRITERNAME
    , WRITERTEL AS RE_WRITERTEL
    , WRITEREMAIL AS RE_WRITEREMAIL
    , TO_CHAR( WRITEDATE,'YYYY-MM-DD') AS RE_WRITEDATE
    , NVL(READCOUNT,0) AS RE_READCOUNT
    , REMOTEIP AS RE_REMOTEIP
    , TITLE AS RE_TITLE
    , CONTENTS AS RE_CONTENTS
    , ISREPLY AS RE_ISREPLY
    , ISFILE AS RE_ISFILE
    , ISDELETE AS RE_ISDELETE
    FROM HP_MEETYOU_BUJORI
    WHERE PARENTID > 0
    )   B
    ON INFO.BOARDID=B.RE_PROGRAMID


parentid가 boardid의 부모값인데 parentid와 boarid가 같으면 한레코드에 보여지게 해야합니다

첨부파일과 같이 5개의 row가 나오는데 마지막로우에 있는 re_parentid와 첫번로우에 있는 boardid와 값이 403으로 같습니다
그러면 마지막row가 첫번째 로우 뒤에 re_를 붙여서 나오게 해야합니다
고수님들 도와주세요!