摘要: SELECT A.ORDER_ID,A.OP_DATE,row_number() OVER(PARTITION BY a.order_id ORDER BY A.op_date DESC) RN FROM TV_BU_BILL_RECORD A 阅读全文
posted @ 2018-03-20 11:29 徘徊在人间的水墨 阅读(200) 评论(0) 推荐(0) 编辑