SQL Complex Select - Trouble forming query
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by JoshSpacher
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Published on 2010-04-29T05:09:48Z
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I have three tables, Customers, Sales and Products.
Sales links a CustomerID with a ProductID and has a SalesPrice.
select Products.Category, AVG(SalePrice) from Sales
inner join Products on Products.ProductID = Sales.ProductID
group by Products.Category
This lets me see the average price for all sales by category. However, I only want to include customers that have more than 3 sales records or more in the DB.
I am not sure the best way, or any way, to go about this. Ideas?
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