我有一个已执行的事件表,其中我希望根据日期分隔列。SELECT Event_ID,Name,count(Customer_Id) FROM UNLIMITED.Event_Execution aWhere Event_Execution_Date_ID = '20211007'order by Count(Customer_Id
现在它只是给出了每个Service_Code的总记录数。_CountGROUP BY [Request File].File_Date;
如果我为这两个子查询尝试并按File_Date分组,我会得到一个错误,“这个子查询最多可以返回一条记录[Request File].SSN) FROM [Request File] WHERE [Request File].Servicer_Code="500" GROUP BY [Request File[Request F
我有一个包含许多列和行的表,其中一列下有组,另一列下有人,每个组中可以有一个或多个人。我想做这样的事情(伪代码): iterate through it andcount how many members in that group have family members, then insert into a table