title: Connect to a linked database from a net core application
body: <p>I'm trying to connect to a linked server from .net core.
  I connect to my SQL Server, but I cannot reach the Oracle Database linked on it.</p>
  
  <p>For example, I can connect to an actual SQL Server Database with the cnnStr:</p>
  
  <p>"Server=foo\SQLEXPRESS;Database=DatabaseName;Trusted_Connection=True;MultipleActiveResultSets=true"</p>
  
  <p>But if I change the Database parameter to the linked server, I get an error "Cannot open database "dbLINK" requested by the login. The login failed"</p>
  
  <p>Does anyone knows how to connect to a linked database?
  Thanks in advance</p>