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Understanding Automatic Diagnostic Repository (Doc ID 422893.1)

Last updated on JULY 29, 2019

Applies to:

Oracle Database - Enterprise Edition - Version and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud 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.


Beginning with Release 11g, Oracle Database includes an advanced fault diagnosability infrastructure for preventing, detecting, diagnosing, and resolving problems.  This note helps to understand the new 11g infrastructure known  as Automatic Diagnostic Repository.


Audience:  Oracle 11g Users and DBAs who want to know about ADR.


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