PokerTracker

Hi guys, I'd like to ask if I have a database with CG hands from different stakes (eg. NL2 NL5) how does it affect the notes showing on the HUD, do I see notes taken from all stakes or just from the one that I'm playing at. The "Stats from current cash stake only" option is enabled in the settings.

That setting just affects the HUD stats not the notes - the notes are combined for each game type - so you won't see Omaha notes playing Holdem or vice versa but you will see all stakes combined (unless you specify a stake in your note definition).

If I purge a lot of sessions from the DB, would the created notes based on those purged hands still remain in the DB?

Yes. If you want to remove the NoteTracker notes as well then you will need to purge the notes using the Status tab and let them be recreated for the remaining hands.