摘要: SELECT *FROM ( SELECT KNOWLEDGE_OID, ROW_NUMBER() OVER ( PARTITION BY KNOWLEDGE_OID ORDER BY LATEST_SCORE DESC ) rid FROM T_REPORT_SCORE ) AS tWHERE r... 阅读全文
posted @ 2015-08-20 16:46 ChineseMoonGod 阅读(209) 评论(0) 推荐(0) 编辑