2024年4月10日
sqlserver中删除重复数据
摘要： WITH CTE AS ( SELECT License,DataTime, ROW_NUMBER() OVER(PARTITION BY License,DataTime ORDER BY (SELECT 0)) AS RN FROM GasOff where PollutionSiteCode 阅读全文
posted @ 2024-04-10 16:19 木子zzgxl 阅读(1) 评论(0) 推荐(0) 编辑