select * from (select distinct PRD_YR,PRD_YRWK from DMC_Period order by prd_yrwk desc) WeekTable where prd_yrwk <= '200610' and  rownum <= 10 order by prd_yrwk asc

rownum을 사용하여 갯수를 지정해야한다.
Posted by leebaro
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