. 3. . C++Builder 3.0,  "/"  Internet
 ShipVia, Terms, PaymentMethod,         - AmountPaid  ItemsTotal).  -      ,     SQL Builder      (. 6.14).
. 6.14.        -
    .                      Dimensions.     ,      .        ITEM, SALESMAN, PAY_METHOD, VENDOR, SALE_DATE.
  ,      .      ,       ,         Summaries         -sum, count  average.
 :         ?    .       SQL Query,       SQL-,      ,  ^    ,     "MAX(PAYMENT)" (. 6.15).
120
      
. 6.15.    SQL-
         ,     (. 6.16).
. 6.16.     
121