roviding data to be stored into the database.
                </p>
            </li>
            <li>
              <p>
                    Serializing and then writing the data to the database.
                </p>
            </li>
          </ul>
        </div>
        <p>
                In order to show off some of the ACID properties provided
                by DB's transactional support,
                <code class="literal">DBWriter.java</code> does some things in a less
                efficient wa