HI,

Can you tell me what this means?

select file_name, bytes/1024/1024 from dba_data_files where tablespace_name = 'DABCE';


What is file_name and what is dba_data_files? Can you tell how to find their exact names.

alter database datafile 'full_path_to_datafile' reisze XXXM;

Also, how to find the full path to datafiles?

Thanks