SELECT SalesOrderID, SUM (LineTotal) AS TotalSalesGROUP BY SalesOrderIDHAVING SUM (LineTotal)>(FROM (SELECT SUM(LineTotal) AS SumValuesFROM Sales.SalesOrderDetail) AS
我想通过插值两个最近的邻居之间的值来计算一个值。我有一个子查询,它以带有两个元素的两个列的形式返回邻居的值及其相对距离。让我们说: from [get some neighbours by distance] limit 2) as sub示例: My point在距离1处有值为10的邻域A,在距离4处有值为20的邻居B。函数应该为我的点返回一个值10