OCI-31675
        worker process interrupt for unexpected death of master process
        
        
        Cause
        A worker process was requested to clean up and exit (signaled by PMON, doing cleanup because the master process died unexpectedly).
        Action
        If this error occurs from a Data Pump client (e.g. expdp or impdp), it means that the master process for the operation died unexpectedly. Check the log file for the operation and the trace file for the master process for any additional information. Try the operation again. If the error occurs again, contact Oracle Customer Support and report the error.
        
     
    
    
        OCI-31675
        worker process interrupt for unexpected death of master process
        
        
        Cause
        A worker process was requested to clean up and exit (signaled by PMON, doing cleanup because the master process died unexpectedly).
        Action
        If this error occurs from a Data Pump client (e.g. expdp or impdp), it means that the master process for the operation died unexpectedly. Check the log file for the operaton and the trace file for the master process for any additional information. Try the operation again. If the error occurs again, contact Oracle Customer Support and report the error.
        
     
    
    
        OCI-31675
        worker process interrupt for unexpected death of master process
        
        
        Cause
        A worker process was requested to clean up and exit (signaled by PMON, doing cleanup because the master process died unexpectedly).
        Action
        If this error occurs from a Data Pump client (e.g. expdp or impdp), it means that the master process for the operation died unexpectedly. Check the log file for the operaton and the trace file for the master process for any additional information. Try the operation again. If the error occurs again, contact Oracle Customer Support and report the error.