OCI-19670
        file data_file already being restored
        - data_file: The target data file being restored.
        Cause
        A proxy restore function has already named this file as a restore destination.
        Action
        Use a different file name. If this message occurs during a Recovery Manager job, then this is an internal error in the Recovery Manager. Contact Oracle Support.
        
     
    
    
        OCI-19670
        file string already being restored
        
        
        Cause
        A proxy restore function has already named this file as a restore destination.
        Action
        Use a different file name.  If this message occurs during a recovery manager job, then this is an internal error in recovery manager, and you should contact Oracle support.
        
     
    
    
        OCI-19670
        file string already being restored
        
        
        Cause
        A proxy restore function has already named this file as a restore destination.
        Action
        Use a different file name.  If this message occurs during a recovery manager job, then this is an internal error in recovery manager, and you should contact Oracle support.