In this video db4o expert Eric Falsken introduces us to db4o in a quickstart demo using Visual Studio, C# and the free Object Manager Enterprise (OME) tool to browse and query the database in the example.

Note how OME becomes essential for your debugging sessions. And don't forget that it's now free!! =)
(Hint: there's no separate download of OME since it comes with the db4o download bundle, look for the "ome" directory).
For more information see the OME entry in db4o's reference documentation.

Stay tuned for the Eclipse version of this video. You might also want to check all previous videos (including paircasts) part of the official db4o video show on blip.tv

Enjoy!