Andrey,
I agree with Rachel. You need to fix this problem immediately. You are one
step short of a complete disaster-recovery scenario.
Your choices are:
Restore the database prior to when you deleted the data file and issued the
"drop datafile" command.
or
Export, drop the tablespace, and import the data to a new tablespace
or
Create a new tablespace, and issue "alter table {tablename} move
{newtablespace}" and "alter index {indexname} rebuild" for all tables in the
old tablespace. When complete, drop the old tablespace.
I would schedule option #3 - by far, the easiest option (if you are running
under 8.1.6 and above).
You need to do one of the above ASAP! You have a tablespace that is in a
bad situation, and there is no other option (unless Oracle support can
perform some magic for you).
Hope this helps.
Tom Mercadante
Oracle Certified Professional
-----Original Message-----
Sent: Monday, January 21, 2002 3:35 PM
To: Multiple recipients of list ORACLE-L
you HAVE to drop the tablespace. You do not have a consistent database,
and your database is a disaster recovery scenario waiting to happen.
The question is, why did you drop the datafile without researching the
ramifications?
- Andrey Bronfin <andreyb_at_elrontelesoft.com> wrote:
> no , and i can not do so (it's a more than 1TB tablespace , i can't
> recreate
> it = no time frame).
> thanks !
>
>
>
> -----Original Message-----
> Sent: 21 January 2002 18:01
> To: Multiple recipients of list ORACLE-L
>
>
> did you drop the tablespace as well?
>
>
> --- Andrey Bronfin <andreyb_at_elrontelesoft.com> wrote:
> > Dear gurus !
> >
> > I have an "offline dropped" datafile at my database. The file was
> > physically
> > deleted at the OS level after "offline drop".
> > Before dropping the file , all the objects that had extents
> allocated
> > in
> > that file (from dba_extents) were dropped.
> > Now , V$datafile shows this file as of size=0 and status =
> 'RECOVER'
> > which
> > is fine.
> > BUT , file$ show this file as of size 8GB, which is the file size
> as
> > it used
> > to be before being dropped.
> > Moreover , fet$ shows 8GB as free extents residing at this file .
> > And , after all , tables get created in that file , i.e.
> dba_extents
> > show
> > extents with FILE_ID of that file !
> > When a select statement tries to access a table with extents
> residing
> > in
> > that file , i get an error message , off course.
> >
> > So , the question is , how do i make the file's extents disappear
> > from fet$
> > ?
> > Thanks a lot.
> >
> > Andrey.
> > --
> > Please see the official ORACLE-L FAQ: http://www.orafaq.com
> > --
> > Author: Andrey Bronfin
> > INET: andreyb_at_elrontelesoft.com
> >
> > Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
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> Author: Andrey Bronfin
> INET: andreyb_at_elrontelesoft.com
>
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Author: Rachel Carmichael
INET: wisernet100_at_yahoo.com
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Received on Tue Jan 22 2002 - 08:33:39 CST
