tirely. In doing so, they can keep
        their DB environment and databases entirely in-memory so
        as to avoid the performance impact of unneeded disk I/O.
    </p>
      <p>
        To do this:
    </p>
      <div class="itemizedlist">
        <ul type="disc">
          <li>
            <p>
                Refrain from specifying a home directory when you open your
                environment. The exception to this is if you are using the
                <code class="literal">DB_CONFIG</code> conf