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ΠΡΟΗΓΟΥΜΕΝΗ ΕΡΩΤΗΣΗ | ΕΠΟΜΕΝΗ ΕΡΩΤΗΣΗ | |
Create a new totals query named sumorders based on the r_orders query that will display only the Surname, FirstName, sum1 (the sum in the TotalValue field) and max1 (the maximum value in the TotalValue field) fields. Also apply sorting by sum1 in descending order. |
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