Identify the Corruption Extension for Block Corruption, Table/Index Inconsistency, Data Dictionary and Lost Writes
(Doc ID 836658.1)
Last updated on SEPTEMBER 25, 2018
Oracle Database - Enterprise Edition - Version 10.2.0.1 to 220.127.116.11 [Release 10.2 to 12.1]
Information in this document applies to any platform.
***Checked for relevance on 05-Oct-2015***
The purpose of this article is to describe in a single note how to identify the most common corruptions/inconsistencies in Oracle 10g or above.
There are several types of corruptions like:
- Datafile Block Corruption - Physical/Logical
- Table/Index Mismatch
- Extents Inconsistencies
- Data Dictionary Inconsistencies
The next section is intended to describe the tools used to detect corruption for each corruption type.
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
My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.