Command insert = das.createCommand("insert into CUSTOMER (ID, LASTNAME, ADDRESS) values (?, ?, ?)");
String key = "10";
insert.setParameter(1, key);
insert.setParameter(2, "CUST10");
insert.setParameter(3, "ADDR10");
insert.execute();
// Verify insert
Command select = das.createCommand("Select ID, LASTNAME from CUSTOMER where ID = ?");
select.setParameter(1, key);
DataObject root = select.executeQuery();