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Accidentally deleted datafiles from OS level ORA-01116 error in opening database file

edited Sep 12, 2011 3:54AM in Database Administration (MOSC) 5 commentsAnswered
Hallo!We were trying to delete a tablespace from the database.Unfortunately,we went to the OS level and deleted datafile TBS_DOCPROC_DEV.dbf from the server (equivalent to doing rm /oracle/apps/oradata/FCAT/TBS_DOCPROC_DEV.dbf).Now when we try to delete its associated tablespace that had only that one datafile,I am getting the error

ORA-01116: error in opening database file 14 ORA-01110: data file 14: '/oracle/apps/oradata/FCAT/TBS_DOCPROC_DEV.dbf' ORA-27041: unable to open file HPUX-ia64 Error: 2: No such file or directory Additional information: 3

How do I resolve this and delete the tablespace from database level?

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