To add the SQL statement "insert into T values (100, 'Smith')" into the batch into a Statement stmt, use ________.
◦ stmt.add("insert into T values (100, 'Smith')");
◦ stmt.addBatch("insert into T values (100, 'Smith')");
◦ stmt.addBatch('insert into T values (100, 'Smith')');
◦ stmt.add('insert into T values (100, 'Smith')');