ORA-00600: Internal Error Code, Arguments: [kkqcttfq(1): No QB Found!] (Doc ID 2957074.1)

Last updated on JULY 22, 2024

Applies to:

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

ORA-00600: internal error code, arguments: [kkqcttfq(1): No QB found!] after upgrading the database from 11g to 19c

Upgrade the the database to 12.2 and above

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Symptoms

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