@brunosm0
You are a great teacher, i know it and i don't even speak your language
@ianeyre6687
When you commit, the undo data is not actually purged - otherwise flashback queries wouldn't work. Also, only on delete is the actually deleted data stored in undo; with inserts and updates, a note of the changes are stored. The principles were very well explained.
@God_from_Heaven
Amazing video on undo tablespace
@badiuddinkhan1895
Sir, You are awesome, especially your style of teaching is really cool. Wish world gets to see more teachers like you.. A Big THANK YOU FROM INDIA..!!!!!!
@malatheuz
You are an awesome teacher! Thank you! here from Brasil!
@xorben1981
What a boot Camp instructor! Love it! 😎
@thomasgreenwood5345
great video, explained the undo tablespace to me very clearly
@praveendharmaji9742
very good explanation thank you
@BB-zd9iv
Awesome Explanation Sir!...really enjoyed :)..Thanks from INDIA!
@pankajkharade6936
Nice explanation Sir ❤️❤️
@mazeltov2110
Sir, thanks for a very nice explanation.
@ScottBermingham
Very well explained!
@tinachaulagai3653
WoW!!! Excellent video. I was sleepy, your video woke me up.................. If you do any online courses please let me know. Thank you for such a nice video.
@chessaficionado9460
Excellent explanation !!
@Iranolaschools
Malatheuz ... thank you sir
@ABHISHEKchyouandi
You are an amazing teacher. Where can I get more videos of your tutorials. I would like to be trained in DBA . Thanks.
@angellarreal2172
El query esta mal pero igual me gustó.
@martinchen9473
APPS_UNDOTS1 usage: 97 % size : 30924 MB why my APPS_UNDOTS1 table is growing so fast ( it's been one year) ? does this mean my APPS_UNDOTS1 doesn't return to its previous size after the transaction is complete? is there a way to empty APPS_UDOTS1 and is it safe when we empty APPS_UNDOTS1?
@japgcat
How purge the UNDOTBS tablespace?
@jholloway77