'query'에 해당되는 글 1건

  1. 2006/12/26 [Sql Query] Analytic Function
select deptno, job, row_number() over (partition by deptno order by job) as no
from emp
order by deptno, job;

http://download-east.oracle.com/docs/cd/B10501_01/server.920/a96520/aggreg.htm#1020
http://download-east.oracle.com/docs/cd/B10501_01/server.920/a96540/functions2a.htm#80856