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How does Oracle reuse expired and unexpired undo extents?

Jun 15, 2015 2:30:00 PM by Deiby Gomez


This is a companion discussion topic for the original entry at https://blog.toadworld.com/how-does-oracle-reuse-expired-and-unexpired-undo-extents#:~:text=When%20you%20are%20using%20Auto,Undo%20Segments%20and%20its%20extents.&text=Most%20of%20the%20times%20the,is%20not%20enabled%20by%20default.