Hi all,

I am getting these errors in my alert log:

ora-00376: file 2 cannot be read at this time
ora-01110: datafile 2: 'f:/undotbs1.dbf'

when i checked dba_rollback_segs i found all the segments needed recovery apart from 2 which were offline. system was online. Can i just recover the particular datafile for the UNDO tbs? or is there more to this?

Urgent help needed

Thanks in advance,