I have a table
id produto vendas data
1 laranja 4 16-10-2016
2 cenoura 3 16-10-2016
3 cenoura 6 17-10-2016
4 laranja 5 17-10-2016
5 laranja 1 18-10-2016
6 laranja 1 19-10-2016
the sum of oranges of 11 the carrot sum of 9 ... How do I answer it to be orange 11 (get the best selling item and the sum) ??