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Understanding How Oracle Middleware 11g Rel 1 / 11g Rel 2 Upgrade Assistant Functionality Can Influence Upgrade Strategy (Doc ID 1084176.1)

Last updated on MAY 26, 2023

Applies to:

Oracle Fusion Middleware - Version to [Release Oracle11g]
Information in this document applies to any platform.


The article will not discuss in detail how to perform an upgrade. Instead it is intended to give an overview of how the Upgrade Assistant functionality may influence the upgrade strategy - particular with regard to evaluate and testing phases prior to going live.


The article is intended for system architects, administrators, consultants and support engineers.

The advice ONLY applies to the following OracleAS 10g install types :


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In this Document
 Source Oracle Home and Destination Middleware Home on Same Machine
 Repository / Database Schemas Upgrade are 'In Place'
 Use "Source Oracle Home ports in Destination"
 Building a Test Environment
 Switching an Upgraded Test Environment into Production?

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