My Oracle Support Banner

Solving UNDO Corruption (Doc ID 1950230.1)

Last updated on AUGUST 31, 2023

Applies to:

Oracle Database Products
Information in this document applies to any platform.


Help in fixing an UNDO corruption depending the kind of corruptions.

Troubleshooting Steps

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document
Troubleshooting Steps
 List of errors
 How to check if there are pending transactions:
 Block corruption
 No pending transactions
 There are pending transactions:

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.