Answer to Question #36204 in Databases | SQL | Oracle | MS Access for Konstantinos Drosatos

Question #36204
hello Mr Eljon,

i need to ask something concerning access 2007. I have a table with customers and their total value of purchases per day and i need to create a query that calculates the average value of the last 3 purchases per customer, irrespective of the date that those purchases took place.

Konstantinos Drosatos
0
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