title: Error "Can't locate version.pm in @INC" when I call my DBI module
body: <p>I have installed DBI and DBD module in my computer, but when I execute the perl script, errors like "Can't locate version.pm in @INC" occurs. Is there something wrong with my DBD ?or Is there some dependency need to be installed?</p>
  
  <p>My OS is Redhat Linux, perl version 5.8.8, which satisfies the requirements of DBD installation.</p>
  
  <p>Here is what the @INC contains:</p>
  
  <pre><code>/usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi
  /usr/lib64/perl5/site_perl/5.8.7/x86_64-linux-thread-multi
  /usr/lib64/perl5/site_perl/5.8.6/x86_64-linux-thread-multi
  /usr/lib64/perl5/site_perl/5.8.5/x86_64-linux-thread-multi
  /usr/lib/perl5/site_perl/5.8.8
  /usr/lib/perl5/site_perl/5.8.7
  /usr/lib/perl5/site_perl/5.8.6
  /usr/lib/perl5/site_perl/5.8.5
  /usr/lib/perl5/site_perl
  /usr/lib64/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi
  /usr/lib64/perl5/vendor_perl/5.8.7/x86_64-linux-thread-multi
  /usr/lib64/perl5/vendor_perl/5.8.6/x86_64-linux-thread-multi
  /usr/lib64/perl5/vendor_perl/5.8.5/x86_64-linux-thread-multi
  /usr/lib/perl5/vendor_perl/5.8.8
  /usr/lib/perl5/vendor_perl/5.8.7
  /usr/lib/perl5/vendor_perl/5.8.6
  /usr/lib/perl5/vendor_perl/5.8.5
  /usr/lib/perl5/vendor_perl
  /usr/lib64/perl5/5.8.8/x86_64-linux-thread-multi
  /usr/lib/perl5/5.8.8
  
  locate version returns:
  /opt/app/ora11g/product/11.2.0/client_1/perl/lib/5.10.0/version.pm
  </code></pre>