Oracle实现fibonacci数列方法一：

SELECT REPLACE(MAX(SYS_CONNECT_BY_PATH(fib||', ', '/')),'/','')||'...' fiblist   
  FROM (   
   SELECT n, fib, ROW_NUMBER()   
     OVER (ORDER BY n) r   
     FROM (select n, round((power((1+sqrt(5))*0.5, n)-power((1-sqrt(5))*0.5, n))/sqrt(5)) fib   
             from (select level n  
                     from dual  
                  connect by level