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ORA-600[kglgtbo1] in a Container Database (CDB) (Doc ID 2067656.1)

Last updated on FEBRUARY 28, 2019

Applies to:

Oracle Database - Enterprise Edition - Version and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.


In a CDB (container database), the following error, generated from EmAgent, occurs in alert log:

An ORA-600[kglgtbo1] is raised when executing SQL against a LOB (you will see "kokl*" functions in the stack) under a PDB (pluggable database) environment, even when running the query from SQL*Plus.



The database was upgraded to 12c.


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