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     <h4 class="title">
      <a name="sys-latest-file-io">
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      30.4.3.15 The latest_file_io and x$latest_file_io Views
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  <p>
   These views summarize file I/O activity, grouped by file and
          thread. By default, rows are sorted with most recent I/O
          first.
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  <p>
   The
   <a class="link" href="sys-latest-file-io.html" title="30.4.3.15 The latest_file_io and x$latest_file_io Views">
    <code class="literal">
     latest_file_io
    </code>
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   and
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    <code class="literal">
     x$latest_file_io
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   views have
          these columns:
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    <li class="listitem">
     <p>
      <code class="literal">
       thread
      </code>
     </p>
     <p>
      For foreground threads, the account associated with the
              thread (and port number for TCP/IP connections). For
              background threads, the thread name and thread ID
     </p>
    </li>
    <li class="listitem">
     <p>
      <code class="literal">
       file
      </code>
     </p>
     <p>
      The file path name.
     </p>
    </li>
    <li class="listitem">
     <p>
      <code class="literal">
       latency
      </code>
     </p>
     <p>
      The wait time of the file I/O event.
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    </li>
    <li class="listitem">
     <p>
      <code class="literal">
       operation
      </code>
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     <p>
      The type of operation.
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    </li>
    <li class="listitem">
     <p>
      <code class="literal">
       requested
      </code>
     </p>
     <p>
      The number of data bytes requested for the file I/O event.
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    </li>
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