Uh oh,
What has happened here is there are a couple of datafiles in the data
dictionary that you have missed in your create controlfile statement.
You should be able to rename them to whatever the files are called on the
OS. Check out Chapter 12 of the Oracle Backup and Recovery Guide Manual for
a full explanation.
Lee
-----Original Message-----
Sent: 14 June 2001 09:00
To: Multiple recipients of list ORACLE-L
Hi all,
When I do
SELECT name from v$datafile;
NAME
-------------------------------------
...
/disk1/Oracle8i/dbs/MISSING00007
/disk1/Oracle8i/dbs/MISSING00008
Where are these files came from ?
do I lost anything ?
When I quickly do ALTER DATABASE BACKUP CONTROLFILE TO TRACE;
Why the trace file is not generated at my udump (according to my init.ORA
setting)
It generated at
/disk1/Oracle8i/rdbms/log/*.trc (which is not my user_dump_dest path)
and this file contain
CREATE CONTROLFILE
...
DATAFILE
'/disk1/Oracle8i/system01.dbf',
...
'/disk1/Oracle8i/dbs/MISSING00007',
'/disk1/Oracle8i/dbs/MISSING00008'
;
ALTER DATABASE DATAFILE '/disk1/Oracle8i/dbs/MISSING00007' OFFLINE;
ALTER DATABASE DATAFILE '/disk1/Oracle8i/dbs/MISSING00008' OFFLINE;
Thank you,
Sinardy
-----Original Message-----
Xing
Sent: Thursday, 14 June 2001 10:40 AM
To: Multiple recipients of list ORACLE-L
Hi all,
Thanks for your help,
CREATE CONTROLFILE is work.
Sinardy
-----Original Message-----
[mailto:[EMAIL PROTECTED]]
Sent: Tuesday, 12 June 2001 11:08 PM
To: LazyDBA.com Discussion
Hi Sinardy !
For more detail i am attaching Metalink Note
Note:1014502.6
Hope it will help you alot
Best Regards
Your DBA
Salman Faheem
[EMAIL PROTECTED] on 06/12/2001 08:17:59 PM
To: "LazyDBA.com Discussion" <[EMAIL PROTECTED]>
cc:
The answer lies on Page 563 of Oracle SQL Reference manual from oraprd5
docu cd rom.
The steps are:
1. Take full offline database (data files) backup just in case
2. Use svrmgrl to "startup nomount"
3. Issue the create control file command for example:
CREATE CONTROLFILE REUSE DATABASE "TDBA" NORESETLOGS NOARCHIVELOG
MAXLOGFILES 100 MAXLOGMEMBERS 10 MAXDATAFILES 1000
MAXINSTANCES 2 MAXLOGHISTORY 500
LOGFILE
GROUP 1 '/u1/......dbf' SIZE 64M,
GROUP 2 '...
GROUP 3 ..
GROUP N..
DATAFILE
'/u2/.dbf' SIZE xM,
'/u2/.dbf' SIZE xM,
'/u2/.dbf' SIZE xM
.....;
Note that we must use unix FIND command to search all the above files for
names and sizes.
4. Recover database (for safe side)
5. alter database open.
Oliver Artelt
<[EMAIL PROTECTED] To: "LazyDBA.com Discussion"
net.de> <[EMAIL PROTECTED]>
cc:
12/06/2001 Subject: Re: missing all
control file
05:06 PM
Hi, does
CEATE CONTROLFILE works?
oli
On Tuesday 12 June 2001 11:20, [EMAIL PROTECTED] wrote:
> Hi all,
>
> I accidentally rm all my control file, I forgot do
> ALTER DATABASE BACKUP CONTROLFILE TO TRACE;
>
> do you have any idea how to recover my control files ?
>
> This is just a test server so I do not perform any backup datafiles nor
> control files...,
>
>
> Or do you have unix (Solaris 7) way to recover from files being "rm"
>
>
>
> Thank you,
>
>
>
>
> Best Regards
>
> Sinardy
>
>
>
>
> --------
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