关于Backup数据库的问题,在线等!
CREATE   TABLE   ado_Transaction_File_Backup(Item_Number   nvarchar(50),Warehouse_id   nvarchar(4), 
                                                          Quantity   numeric(18,4),Measure_Code   nvarchar(2),Reject_Flag   int)   
                                     Select   Item_Number,Warehouse_id,Sum(Quantity),Measure_Code,Reject_Flag,Trans_Date   Into   ado_Transaction_File_Backup 
                                     From   ado_Transaction_File   Group   By   Item_Number,Warehouse_id,Reject_Flag   
 哪位大侠看下,不知道问题出在什么地方,是不是有专业上的问题 
 就是想对表进行筛选后插入记录
------解决方案--------------------Group By 语句的 select 部分的字段列表中只能出现 group by 后面列出的字段名称,如果要用其他字段名称,要包含才 aggregate function 的参数列表中。   
 Select Item_Number,Warehouse_id,Sum(Quantity),Measure_Code,Reject_Flag,Trans_Date Into ado_Transaction_File_Backup 
             From ado_Transaction_File Group By Item_Number,Warehouse_id,Reject_Flag   
 去掉 Measure_Code, Trans_Date    
 Select Item_Number,Warehouse_id,Sum(Quantity),Reject_Flag  
 Into ado_Transaction_File_Backup 
 From ado_Transaction_File  
 Group By Item_Number,Warehouse_id,Reject_Flag