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OERR: ORA-8102 "index key not found, obj# %s, file %s, block %s (%s)" (Doc ID 8102.1)

Last updated on JULY 22, 2019

Applies to:

Oracle Database - Enterprise Edition - Version 7.0.16.0 to 12.1.0.2 [Release 7.0 to 12.1]
Oracle Database - Standard Edition - Version 7.0.16.0 to 12.1.0.2 [Release 7.0 to 12.1]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.

Purpose

This article provides information about error ORA-8102 and possible actions.

Scope

This note is intended for general audience as initial starting point for beginning diagnosis of ORA-8102.

Details

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In this Document
Purpose
Scope
Details
 Description
 What index is affected?
 Cause
 Oracle defect.
 Block corruption in the index or in the table.
 Hardware / IO.
 ORA-8102 and Function-based indexes (FBI)
 Solution
 How to disable automatic Redo Dump when there is an ORA-8102?
References

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