Hi all, I see a datafile 10 in v$recover_file view SQL> select * from v$recover_file; FILE# ONLINE ONLINE_ ---------- ------- ------- ERROR CHANGE# ----------------------------------------------------------------- ---------- TIME --------------- 10 OFFLINE OFFLINE 1.1632E+10 02-FEB-09 Could you please advice on this on how to recover this datafile? Do i need to bring this online and then recover, please let me know what steps i need to take ahead on this scenario. Thanks, Ann