a9a896a4_SVN_vs_CVS_quick_comparison__SVN
[#] 6 [Compared item] Rollback [CVS] CVS allows to rollback any commit in the repository, even if this may require some time (each file should be processed independently) [SVN] 
SVN does not allow rollback of commit. Authors suggest copy good repository state to the end of trunk to overwrite bad commit. However bad commit itself will remain in repository.
SVN vs CVS quick comparison
SVN