title: how to join pipe delimited data file with a table data in python or linux
body: <p>Is there any possibility to join pipe delimited data file with a db2/oracle table data in python or linux and get the match and fetch the matched records from table into a final file.</p>
  <pre><code>without copying file data into a temp table , is there any possibility ?
  </code></pre>
  <p>Pls let me know if my question is not clear or repeated question..</p>