title: Log4Cxx sql server appender
body: <p>Is it possible, when using Log4Cxx, to write the logs to MS SQL server?
  I have been Googling for a while and have found a few examples that use the ODBCAppender. E.G.:</p>
  
  <pre><code>&lt;appender name="MyOdbcMysqlAppender" class="org.apache.log4j.odbc.ODBCAppender"&gt;
      &lt;param name="URL" value="Driver={MySQL ODBC 5.1 Driver};Server=localhost;Database=errorlog;User=logger;Password=abc123;Option=3;"/&gt;
      &lt;layout class="org.apache.log4j.PatternLayout"&gt;
          &lt;param name="ConversionPattern" value="INSERT INTO errorlog (errormessage) VALUES ('%d - %c - %p - %m')"/&gt;
      &lt;/layout&gt;
  &lt;/appender&gt; 
  </code></pre>
  
  <p>Maybe I just need the correct value for the 'Driver' field? I am using MS SQL Server 2008.</p>
  
  <p>Thank you!</p>