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DBUA hangs With "RAC database upgrade check error" During Prerequisite (Doc ID 3048696.1)

Last updated on SEPTEMBER 20, 2024

Applies to:

Oracle Database - Enterprise Edition - Version 12.2.0.1 and later
Information in this document applies to any platform.

Symptoms

Upgrade from 12c R2 to 19c failing with error at checks with RAC Database Upgrade Check

The db_unique_name is already validated in accordance with the below doc :

DBUA Fails With "RAC database upgrade check error" During Prerequisite (Doc ID 2871740.1)

Cause

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In this Document
Symptoms
Cause
Solution


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