ct1">
              <a href="transapp_read.html">Degrees of isolation</a>
            </span>
          </dt>
          <dd>
            <dl>
              <dt>
                <span class="sect2">
                  <a href="transapp_read.html#snapshot_isolation">Snapshot Isolation</a>
                </span>
              </dt>
            </dl>
          </dd>
          <dt>
            <span class="sect1">
              <a href="transapp_cursor.html">Transactional cursors</a>
            </span>
        