Sorry for the newbie question.
I will create a flashback restore point using the following instructions:
Conn / as sysdba
alter database flashback on;
create restore point restore_1;
alter database open;
The DB is in archive mode and the destination of the flashback has enough space.
My question is: after I finish the DB activity should I run the :
DROP RESTORE POINT restore_1;
Or the restore point will expire automatically? Should I consider using the guarantee option? (I saw that it can consume a lot of disk space... not sure how much more)...