title: Connecting to On-Premises Oracle DB from Azure Data Factory
body: <p>Trying to connecting to On-Premises Oracle DB from Azure Data Factory.</p>
  
  <p>Current Setup:</p>
  
  <p><a href="https://i.stack.imgur.com/aVppt.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/aVppt.png" alt="enter image description here"></a></p>
  
  <ol>
  <li>Oracle db - On Premises</li>
  <li>VM with Self Hosted Integration Runtime on Azure - Tested with other MSSQL Server Databases - can connect successfully - This VM is managed by ITP (our Cloud Hosting Team), developers don't have access to it.</li>
  <li>Azure Data Factory - configured to consume above Self Hosted Integration Runtime.</li>
  </ol>
  
  <p>I can connect to Oracle db from my local machine, using Taod for Oracle.  When passed same credential details - connection fails from ADF.</p>
  
  <p>Do I need to ask ITP to install ODAC on VM for the connectivity?</p>