Complete Checklist to Upgrade the Database to 11gR2 Using DBUA (Doc ID 870814.1)

Last updated on SEPTEMBER 01, 2023

Applies to:

Oracle Database - Standard Edition - Version 9.2.0.8 to 11.2.0.4 [Release 9.2 to 11.2]
Oracle Database - Enterprise Edition - Version 9.2.0.8 to 11.2.0.4 [Release 9.2 to 11.2]
Oracle Database - Enterprise Edition - Version 9.2.0.7 to 9.2.0.7 [Release 9.2]
Oracle Database Cloud Schema Service - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Information in this document applies to any platform.

Purpose

The purpose of this article is to minimize the downtime while upgrading the database using DBUA.

DBUA automates the upgrade process by performing all of the tasks normally performed manually. There are some steps which can be performed when the database is running. If these steps can be done manually before upgrading using DBUA, the downtime can be minimized.

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