ORA-23421 job number string is not a job in the job queue cause and solution
The following is the ORA-23421 error message, you can learn the cause and solution of the Oracle database error.
ORA-23421 job number string is not a job in the job queue
Cause: There is no job visible to the caller with the given job number.
Solution: Choose the number of a job visible to the caller.
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