MYSQL - SUM of a column based on common value in other column

Question

I\'m stuck on crafting a MySQL query to solve a problem. I\'m trying to iterate through a list of \"sales\" where I\'m trying to sort the Customer IDs listed by their total accu

Answer 1

Select CustomerID, sum(PurchasePrice) as PurchaseTotal FROM sales GROUP BY CustomerID ORDER BY PurchaseTotal ASC;