Re: !!**** Urgent HELP (Table Deleted In Production )

From: <Riyaj_Shamsudeen_at_i2.com>
Date: Fri, 09 Feb 2001 12:38:12 -0800
Message-ID: <F001.002B0C50.20010209123057@fatcity.com>

Hi Saroj

If the table has been dropped or truncated then you have to do media recovery which means that you have to:

restore the backup
Do the point-in-time recovery and then stop the recovery just before the table deletes.
Open the database using resetlogs. This also means that you will lose all the transaction occurred after the table deletes. If you can not afford to lose the transaction, then
you could restore the system, rollback and the datafile in which the table has extents to a DIFFERENT server and
recover the database just before the table deletes,
open the database using resetlogs
export the table from this database to the actual production database..

If the database is in the backup mode then the Media recovery becomes slightly complicated and you need to switchoff the backup mode just before opening the database using alter database datafile 'file name' end backup command.

Hope this helps!!

Thanks
Riyaj "Re-yas" Shamsudeen
Certified Oracle DBA
"These are my comments and does not bind me or my employer. Use at your own risk"

                                                                                       
                          
                    "Dash, Saroj                                                       
                          
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                    pital.com>              Subject:     !!**** Urgent HELP (Table 
Deleted In Production )       
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                    02/09/01 11:06                                                     
                          
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Dear Friends
In product databace one of the developer had deleted a table and commited it
,
database is in online backup but no export backup or table backup Please tell me how can the table be recovered please
guide me the exact detaied steps torecover the table After getting the reply i will start it

Thanks and Best regards

I tried this command
recover database until time '2001-02-09:22:00:00' ;

it gived the following error
recovery session canceled due to errors ORA-01124: cannot recover data file 1 - file is in use or recovery ORA-01110: data file 1: '/db/oracle/oradata/tlisuser/system01.dbf' SVRMGR> recover database

ORA-00283: recovery session canceled due to errors
ORA-01124: cannot recover data file 1 - file is in use or recovery
ORA-01110: data file 1: '/db/oracle/oradata/tlisuser/system01.dbf'

SVRMGR> recover database until time '2001-02-09:22:00:00' ;

ORA-00283: recovery session canceled due to errors
ORA-01124: cannot recover data file 1 - file is in use or recovery
ORA-01110: data file 1: '/db/oracle/oradata/tlisuser/system01.dbf'

SVRMGR> select * from v$backup ;

then again i shut down the database then up it again i tried but same errors

Plese reply soon
saroj dash

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Received on Fri Feb 09 2001 - 14:38:12 CST