ORA-600 [qctchr : bfl] and Invalid XDB Objects
Last updated on MARCH 30, 2015
Applies to:Oracle Database - Enterprise Edition - Version 184.108.40.206 and later
Information in this document applies to any platform.
Many XDB Objects are invalid and cannot be compiled, e.g.:
alter view DBA_XML_SCHEMAS compile
FEHLER in Zeile 1:
ORA-00600: Interner Fehlercode, Argumente: [qctchr : bfl], , , ,
, , , , , , , 
Also, an error like below may be reported:
The trace file for the ORA-600 shows a call stack with functions like:
The XDB tablespace was dropped.
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