Hello!
I use Demo-version of NTA 2019.4 with basic SQL Express database, i added several network devices which are already filled this database (i got notice "SQL Express database is over 80% full."), unfortunately i can't change database type now because of temporary usage this system, so my question is how i can (and can i?) delete all information about my network traffic from this database to have little more time for testing.
Thank you!