Hi Priya,
That is the only method I know of, servicenow excludes certain tables from rolling back OOB.
https://docs.servicenow.com/bundle/orlando-application-development/page/administer/auto-test-framewo...
But apart from that they never specified anything else in their documentation, I have read the KB article you have talked about. I personally don't use excludefromrollback myself, I just know it's an option. I personally don't care if ATF rolls back what it does, all I care about is if my test has passed or failed since we already test the ATF Test case we built before setting it up to run automatically for regression testing.
