title: Python: import cx_Oracle ImportError: No module named cx_Oracle error is thown
body: <p>I try to write a script in .py for oracle connectivity:</p>
  
  <pre><code>#!/usr/bin/python
  
  import cx_Oracle
  
  connstr='username/pwd@database'
  conn = cx_Oracle.connect(connstr)
  curs = conn.cursor()
  
  curs.execute('select * from table1;')
  print curs.description
  for row in curs:
     print row
  conn.close()
  </code></pre>
  
  <p>I get the following error:</p>
  
  <pre><code>Traceback (most recent call last):
    File "test_SQLPython.py", line 3, in ?
      import cx_Oracle
  ImportError: No module named cx_Oracle
  </code></pre>
  
  <p>Any help would be appreciated?
  Thanks.</p>