title: ODP app working for Oracle clients 10 and 11
body: <p>I want to my app to work for target machines where the Oracle client could be 10 or 11.
  Is it possible to do it with ODP?</p>
  
  <p>If in my app I reference Oracle.DataAccess.dll from my dev machine (i have ORA client11) - my app works only on target machines with client 11...</p>
  
  <p>If I reference ODP from my client 10 - the app works only for machines with ORA client 10.</p>
  
  <p>Is it possible to develop application(with ODP) which will work for both Oracle client versions 10, 11? I am asking for ORA client versions, not DB versions.</p>
  
  <p>Thanks!</p>