SQL2008避免出错（聚合函数+Over用法）

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--返回出错with CTEOrders as(select cast(1 as int) as OrderID, cast('3/1/2012' as date) as OrderDate, cast(10.00 as money) as OrderAmt, 'Joe' as CustomerNameunion select 2, '3/1/2012', 11.00, 'Sam'union select 3, '3/2/2012', 10.00, 'Beth'union select 4, '3/2/2012', 15.00, 'Joe'union select 5, '3/2/2012', 17.00, 'Sam'union select 6, '3/3/2012', 12.00, 'Joe'union select 7, '3/4/2012', 10.00, 'Beth'union select 8, '3/4/2012', 18.00, 'Sam'union select 9, '3/4/2012', 12.00, 'Joe'union select 10, '3/4/2012', 11.00, 'Beth'union select 11, '3/5/2012', 14.00, 'Sam'union select 12, '3/6/2012', 17.00, 'Beth'union select 13, '3/6/2012', 19.00, 'Joe'union select 14, '3/7/2012', 13.00, 'Beth'union select 15, '3/7/2012', 16.00, 'Sam')select sum(OrderAmt), sum(OrderAmt) over()   from CTEOrders   group by CustomerName /* 消息 155，级别 15，状态 1，第 24 行'CTEOrders' 不是可以识别的 GROUP BY 选项。*/  --这样用避免出错;with CTEOrders as(select cast(1 as int) as OrderID, cast('3/1/2012' as date) as OrderDate, cast(10.00 as money) as OrderAmt, 'Joe' as CustomerNameunion select 2, '3/1/2012', 11.00, 'Sam'union select 3, '3/2/2012', 10.00, 'Beth'union select 4, '3/2/2012', 15.00, 'Joe'union select 5, '3/2/2012', 17.00, 'Sam'union select 6, '3/3/2012', 12.00, 'Joe'union select 7, '3/4/2012', 10.00, 'Beth'union select 8, '3/4/2012', 18.00, 'Sam'union select 9, '3/4/2012', 12.00, 'Joe'union select 10, '3/4/2012', 11.00, 'Beth'union select 11, '3/5/2012', 14.00, 'Sam'union select 12, '3/6/2012', 17.00, 'Beth'union select 13, '3/6/2012', 19.00, 'Joe'union select 14, '3/7/2012', 13.00, 'Beth'union select 15, '3/7/2012', 16.00, 'Sam')select sum(OrderAmt), sum(sum(OrderAmt)) over()   from CTEOrders   group by CustomerName;/*61.0000205.000068.0000205.000076.0000205.0000*/
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