SELECT * FROM T_FIN_CURRENT_PROFIT T
WHERE EXISTS (SELECT ROWNUM
FROM (SELECT ID
FROM T_FIN_CURRENT_PROFIT T1
WHERE T1.STATUS = 2
AND T1.PROFIT_DATE = TO_DATE('20160108', 'YYYYMMDD')
AND T1.FILE_ID = '1'
ORDER BY T1.ID ASC) B
WHERE ROWNUM < 10
AND T.ID = B.ID)
这条语句我从数据库中查出100条记录 而不是10条