¾�ΥС�������ʸ�� �� 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9.6 | 9.5 | 9.4 | 9.3 | 9.2 | 9.1 | 9.0 | 8.4 | 8.3 | 8.2 | 8.1 | 8.0 | 7.4 | 7.3 | 7.2

31.4. �����μ¹�

�ǡ������ѹ���INSERT��UPDATE��DELETE��¹ԡˤ���ˤϡ�executeUpdate() �᥽�åɤ���Ѥ��ޤ��� executeUpdate() ��SELECTʸ��ȯ�Ԥ���ݤ˻��Ѥ��� executeQuery() �Ȼ��Ƥ��ޤ�����ResultSet ���֤��ΤǤϤʤ���INSERT��UPDATE��DELETEʸ�DZƶ���������Կ����֤��ޤ�����31-3�Ǥ��λ�����ˡ�򼨤��ޤ���

�� 31-3. JDBC�ǤιԤκ��

�ʲ��ϡ�ñ�ˡ�DELETE��ȯ�Ԥ���������줿�Կ���ɽ��������Ǥ���

int foovalue = 500;
PreparedStatement st = db.prepareStatement("DELETE FROM mytable WHERE columnfoo = ?");
st.setInt(1, foovalue);
int rowsDeleted = st.executeUpdate();
System.out.println(rowsDeleted + " rows deleted");
st.close();