V$DNFS_FILES displays information about the Oracle process files open through Direct NFS.
| Column | Datatype | Description | 
|---|---|---|
| FILENAME | VARCHAR2(513) | File name | 
| FILESIZE | NUMBER | File Size | 
| PNUM | NUMBER | Oracle process number which opened the file | 
| SVR_ID | NUMBER | Direct NFS server identifier which identifies the server the file is open on |