ORA-07445: exception encountered: core dump

admin

ORA-07445: exceptionencountered: core dump [string] [string] [string] [string]
[string] [string]
Cause: An operating system exception occurred which shouldresult in the
creation of a core file. This is an internal error.
Action: VisitMy Oracle Support to access the ORA-07445 Lookup tool (reference
Note 7445.1) for more information regarding the specific ORA-07445 error
encountered. An Incident has been created for this error in the Automatic
Diagnostic Repository (ADR). When logging a service request, use the Incident
Packaging Service (IPS) from the Support Workbench or the ADR Command
Interpreter (ADRCI) to automatically package the relevant trace information
(reference My Oracle Support Note 411.1). The following information should also
be gathered to help determine the root cause:
- changes leading up to the error
- events or unusual circumstances leading up to the error
- operations attempted prior to the error
- conditions of the operating system and databases at the time of the errorNote:
The cause of this message may manifest itself as different errors at differenttimes.
Be aware of the history of errors that occurred before this internal error.