12.2 : Upgrade failed with ORA-02270: no matching unique or primary key for this column-list (Doc ID 2618687.1)

Last updated on JULY 20, 2024

Applies to:

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

On : 12.2.0.1 version, Upgrading

a) During upgrade of the database from 12.1.0.x to 12.2.0.1 it failed with below

from catupgrd0.log

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In this Document

Symptoms

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