我有一个表,它保存的客户信息与帐户状态(工作或停用)每一天。我尝试了以下SQL: RANK() OVER (PARTITION BY ACCT_STAT ORDER BY ACTUAL_DAY ASC) AS RankingWHERE CUSTOMER = '123456'
AND ACTUAL_DAY &
请描述您的问题地址:https://cloud.tencent.com/act/bargin?fromSource=gwzcw.634234.634234.634234Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36