Question

我尝试根据存储在我的数据库中的数据生成报告，但我发现了错误

Msg 8120，Level 16，State 1，Line 1
专栏＆＃39; Production.ProductCategory.Name＆＃39;在选择列表中无效，因为它不包含在聚合函数或GROUP BY子句中。

我的查询如下

SELECT
    pc.Name AS Categoria,
    DATEPART(YEAR, soh.OrderDate) AS [ano],
    SUM((det.UnitPrice - det.UnitPriceDiscount) * det.OrderQty) AS total,
    SUM(soh.Freight) AS transporte,
    SUM(det.LineTotal) AS vendas
FROM
    Sales.SalesOrderHeader AS soh
INNER JOIN
    Sales.SalesPerson AS sp ON sp.BusinessEntityID = soh.SalesPersonID
INNER JOIN
    Sales.SalesOrderDetail AS det ON soh.SalesOrderID = det.SalesOrderID
INNER JOIN
    HumanResources.Employee AS e ON soh.SalesPersonID = e.BusinessEntityID
INNER JOIN
    Person.Person AS per ON per.BusinessEntityID = sp.BusinessEntityID
INNER JOIN
    Production.Product AS p ON det.ProductID = p.ProductID
INNER JOIN 
    Production.ProductSubcategory AS ps ON p.ProductSubcategoryID = ps.ProductSubcategoryID
INNER JOIN
    Production.ProductCategory AS pc ON ps.ProductCategoryID = pc.ProductCategoryID
GROUP BY
    DATEPART(YEAR, soh.OrderDate)
ORDER BY
    DATEPART(YEAR, soh.OrderDate);

我想只有一件配饰/衣服/自行车等，有一次2011/2012等...

Answer 1

更改此行：

group by DATEPART(YEAR, soh.OrderDate)

到这个

group by DATEPART(YEAR, soh.OrderDate), pc.Name

Answer 2

添加

GROUP BY pc.Name

到查询的底部

SQL Server错误与查询

2 个答案: