RMAN-06176
        no recovery required; all files are read-only, offline, or excluded
        
        
        Cause
        An attempt was made to recover files that were offline or read-only or excluded. A RECOVER DATABASE command does not need to recover any files because all of the files to be recovered are offline or read-only or excluded. This can only occur when the SKIP clause includes the SYSTEM tablespace or all files are excluded from backup, restore, and recover. All data files of a proxy pluggable database are implicitly excluded.
        Action
        None. This is an informational message only.
        
     
    
    
        RMAN-06176
        no recovery required; all files are read-only, offline, or excluded
        
        
        Cause
        An attempt was made to recover files that were offline or read-only or excluded. A RECOVER DATABASE command does not need to recover any files because all of the files to be recovered are offline or read-only or excluded. This can only occur when the SKIP clause includes the SYSTEM tablespace or all files are excluded from backup, restore, and recover. All data files of a proxy pluggable database are implicitly excluded.
        Action
        None. This is an informational message only.
        
     
    
    
        RMAN-06176
        no recovery required; all files are read-only, offline, or excluded
        
        
        Cause
        An attempt was made to recover files that were offline or read-only or excluded. A RECOVER DATABASE command does not need to recover any files because all of the files to be recovered are offline or read-only or excluded. This can only occur when the SKIP clause includes the SYSTEM tablespace or all files are excluded from backup, restore, and recover. All data files of a proxy pluggable database are implicitly excluded.
        Action
        None. This is an informational message only.