07 2017 档案

摘要:select n_mon6,to_number(n_mon6||'01') n_permon01 from ( select to_number(to_char(add_months(trunc(v_date_from_d,'yyyy'),level-1),'yyyymm')) n_mon6 fro 阅读全文
posted @ 2017-07-04 19:13 江清风 阅读(1592) 评论(0) 推荐(0)