mysql实现oracle的rowunm

SET   @ROWNUM=0;

SELECT CUST.* FROM

(SELECT  @ROWNUM:=@ROWNUM+1  AS  RN, BECR_ID,BECR_CODE,BECR_NAME,BECR_TYPE,NATU_IDCARD,CORP_ORAGNIZATION_CODE FROM
    T_BASE_CUSTOMER WHERE  @ROWNUM<10  ) CUST

WHERE CUST.RN>= 1