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Re: recovery without control file and online redo log

From: xueyang <xueyangy_at_singnet.com.sg>
Date: Tue, 18 Jun 2002 18:19:37 +0800
Message-ID: <aen1e9$psd$1@coco.singnet.com.sg>


Thanks, it's working! resetlogs is the point. <Kenneth Koenraadt> wrote in message
news:3d0ef443.8114948_at_news.capgemini.se...
> On Tue, 18 Jun 2002 11:32:28 +0800, "xueyang"
> <xueyangy_at_singnet.com.sg> wrote:
>
> >Hi,
> >
> >I backuped our production db( all the dbf files), but i didn't backup the
> >control file and online redo log. this db is running under noarchivelog
> >mode.
> >Now i try to restore this db on another server with this version of
> >backup(all the dbf files , no control file and redo log file), and i met
> >some problem.
> >I can't startup the db due to no control file. when i tried to create
> >control file, it told me no redo log file.
> >Anyone has any idea about this? thanks in advance.
> >
> >Regards,
> >
> >
> >
>
> Hi,
>
> You need to use the "resetlogs" option in the "create controlfile"
> command, like this :
>
> STARTUP NOMOUNT
> CREATE CONTROLFILE REUSE DATABASE "K" RESETLOGS NOARCHIVELOG
> MAXLOGFILES 5
> MAXLOGMEMBERS 5
> MAXDATAFILES 100
> MAXINSTANCES 1
> MAXLOGHISTORY 113
> LOGFILE
> GROUP 1 'C:\ORACLE\ORADATA\K\REDO01.LOG' SIZE 10M,
> GROUP 2 'C:\ORACLE\ORADATA\K\REDO02.LOG' SIZE 10M,
> GROUP 3 'C:\ORACLE\ORADATA\K\REDO03.LOG' SIZE 10M
> DATAFILE
> 'C:\ORACLE\ORADATA\K\SYSTEM01.DBF',
> 'C:\ORACLE\ORADATA\K\RBS01.DBF',
> 'C:\ORACLE\ORADATA\K\TOOLS01.DBF',
> 'C:\ORACLE\ORADATA\K\USERS01.DBF'
> CHARACTER SET WE8ISO8859P1;
> ALTER DATABASE OPEN RESETLOGS;
>
> - Kenneth Koenraadt
>
Received on Tue Jun 18 2002 - 05:19:37 CDT

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