title: I could not find a NETWORK\ADMIN folder in ORACLE installtion path
body: <p>I have installed oracle 11g 64 bit version followed by 32 bit version.
  I have heard that the TNS files will be in the folder structure - ...NETWORK\ADMIN folder in ORACLE installation path. </p>
  
  <p>But there is no such folder created after oracle installation/</p>