New Abstract DAAB - Some details please

“This is a new version for the DAAB supporting a common base code which uses only ADO.NET interfaces in an abstract base class. Then simple providers sets the correct instances for each ADO.NET provider.

If somebody wants to add a new provider NUnit test cases are provided so you can reuse them to test you provider.”

[Diego Gonzalez]

I am a bit lost there.

Is it the same Data Application Block that you can find in MSDN ?

Or is it a variation on the subject ?