USE AdventureWorksDW;
GO
SELECT * 
FROM dbo.FactInternetSalesNew AS F
INNER JOIN dbo.DimProduct AS D1 ON F.ProductKey = D1.ProductKey
INNER JOIN dbo.DimCustomer AS D2 ON F.CustomerKey = D2.CustomerKey
WHERE D1.StandardCost <= 0.9 AND D2.YearlyIncome <= 10000;
