ORA-30435
        job_queue_processes must be non-zero in order to refresh summaries
        
        
        Cause
        The server must be started with parameter 'job_queue_processes' greater than zero
        Action
        Correct the value of job_queue_processes and restart the server instance
        
     
    
    
        ORA-30435
        job_queue_processes must be non-zero in order to refresh summaries
        
        
        Cause
        The server must be started with parameter 'job_queue_processes' greater than zero
        Action
        Correct the value of job_queue_processes and restart the server instance
        
     
    
    
        ORA-30435
        job_queue_processes must be non-zero in order to refresh summaries
        
        
        Cause
        The server must be started with parameter 'job_queue_processes' greater than zero
        Action
        Correct the value of job_queue_processes and restart the server instance