title: Connecting to SQL Server, Oracle, DB2 and MySQL simultaneously using ADO.NET?
body: <p>I'm relatively new to .NET but I'm trying to determine if it's possible to have a single .NET 4 application connect to multiple vendor databases simultaneously (SQL Server, Oracle, DB2 and MySQL) using ADO.NET and execute queries simultaneously?</p>
  
  <p>All the examples I've found so far talk about connecting to only one database at a time.
  Thanks!</p>