Re: Recover with missing file in ts
Date: Fri, 3 Dec 1993 17:14:42 GMT
Message-ID: <WOLKOWSB.93Dec3101443_at_hp.cuug.ab.ca>
> The problem is that we have an Oracle backup of all files
> except for one datafile in the table (NOT INDEX) TABLESPACE.
> ie. an alter tablespace add datafile4 was done and subsequent
> updates followed.
> We have had to restore from the backup, which excluded datafile4.
> We managed to have Oracle recognise this new datafile by recreating
> the control file.
> However, how can we bring the database in sync/recover from this
> situation?
> Thanx in advance for any suggestions!
> mayet_at_cc.und.ac.za
Running ORACLE 6.0.33.??? I had a similar problem with an data file. Loosing the data itself was not an issue since we had a good export of the data. Our problem also was getting the database in sync.
After some investigation i came up with the following.
You may drop tables from a tablespace which is offline AND the associated data files do not exist.
You may drop a tablespace which is offline (including contents if required) if the associated data files do not exist.
In my case i just took the tablespace offline, dropped the tablespace, recreated the tablespace (including datafile) and imported the table data back in.
Does any of this help ??
-- Later... e-mail: wolkowsb_at_cuugnet.cuug.ab.ca Brian R. Wolkowski voice: (1 403) 242-7886 (home) (1 403) 263-2600 (work)Received on Fri Dec 03 1993 - 18:14:42 CET