What's wrng with my SQL for UPDATE function?

Question

Hi guy..I need help with this Prepared Statement please.It generates an error saying "Syntax errorin SQL"
String sql = "UPDATE Cust_Order SET" +
               " (Costing_Date,Customer,Part_Number,Part_Name,Model_No,Total_Cost,Selling_Price)" +
                " values" + " (?,?,?,?,?,?,?) WHERE ID = "+Dbid+" ";
         PreparedStatement pstm = conn.prepareStatement(sql);
         int col = 1;
         pstm.setString(col++, todate);
         pstm.setString(col++, customer);
         pstm.setString(col++, partNom);
         pstm.setString(col++, partName);
         pstm.setString(col++, modelNom);
         pstm.setString(col++, totalCost);
         pstm.setString(col++, sellPrice);
         pstm.executeUpdate();
stmt.close();
conn.close();
%>

Answer 1

The sql syntax you are using is the one you use for insert statements.
the update syntax looks like
String sql = "UPDATE Cust_Order SET Costing_Date =? , Customer = ?, ... WHERE ID = "+Dbid;