Hi Varun,
I'm afraid the answer would be no on both counts.
I've tried to focus on concepts that are applicable across test frameworks (and programming languages for the most part). Most examples use
JUnit and there's a couple of appendices to introduce JUnit for those who are new to it. While I think they are a decent introduction to someone who's used another test framework before (perhaps with a different programming language), it certainly wasn't a primary goal to teach JUnit or compare it to alternative frameworks.
Regarding test data and databases, those topics have been largely cut out by the explicit focus on unit tests, isolated tests written for individual objects or small clusters of objects – tests that explicitly try to avoid hitting a database or any other external component that's not in the test's control.