Vous pouvez aussi créer une vue :
CREATE OR ALTER VIEW dbo.FactInternetSales_Agg_DateProduct
AS
SELECT
FactInternetSales.OrderDateKey,
FactInternetSales.ProductKey,
SUM([OrderQuantity]) AS OrderQuantity,
SUM([SalesAmount]) AS [SalesAmount],
COUNT(*) AS CoutOfRows
FROM
dbo.FactInternetSales
GROUP BY
FactInternetSales.OrderDateKey,
FactInternetSales.ProductKey