摘要: select C_ID,C_Category,E_Amount,E_Category,P_A0,P_A1 ,(CASE WHEN P_A2<0 THEN 0 ELSE P_A2 END)as P_A2 from(select *,ROW_NUMBER() over(PARTITION by C_ID 阅读全文
posted @ 2021-04-30 10:44 世人皆萌 阅读(759) 评论(0) 推荐(0) 编辑