title: What database module in VB.net will allow me to connect to both SQL Server and a MDF file?
body: <p>Do you know which module in VB.net will allow me to connect to a file (<code>mdf/mdb</code>) and SQL Server (not at the same time but to change in runtime).</p>
  
  <p>Or do you know of two modules which have the same API?</p>
  
  <p>I'm building software which I will wont work both locally and on a server. But I don't want to have to go changing all of my code just because I'm using a different modules. I know VB.net, but I've never used databases.</p>
  
  <p>There's so many different database connectors its confusing!</p>
  
  <p>Thank you, answers and comments are much appreciated!</p>