Yes you are correct , this is our test server. In this I was reduce oraarch file system size and extended other data file system size . that time owner was done root:root .
But when I am checking via DB02 in this database 0.0 GB .
database
Name DEFAULT Filling degree:
DB system: ORA
Size: 0.00 GB Total size: 0.00 GB
Free Size: 0.00 GB Total free size: 0.00 GB
Used: 0 % Total used: 0 %
Why its show 0.0 Gb
Regards