You don't need to. If you get the control file in your cold
backup you can use it. However, as you already pointed out
you need to tell Oracle you are using a backup control file
in the recover command. Then it will apply archive logs to
your content. You can do auto and when it runs out of archive
logs in a directory it will prompt you for the next number
sequence. Just type cancel.
-----Original Message-----
Sent: Friday, September 21, 2001 10:35 PM
To: Multiple recipients of list ORACLE-L
no, to ensure a consistent database, oracle checks the scn in the
datafile headers against the scn in the controlfile. If you take a cold
backup, they will match and oracle will not do recovery.
you need to recover using backup controlfile and I am not sure if you
also need to have done a backup controlfile command
- "Smith, Ron L." <rlsmith_at_kmg.com> wrote:
> I know, but the point is Oracle doesn't know anything about the
> archive
> logs, it just takes whatever you feed it until you cancel.
> Correct?
>
> Ron
>
> -----Original Message-----
> Sent: Friday, September 21, 2001 1:12 PM
> To: Multiple recipients of list ORACLE-L
>
>
>
> As long as you have all archived log files in log archive destination
> directory, which is defined in init.ora, you don't have to do
> anything but
> type 'auto' while doing recovery. Oracle will automatically apply all
> necessary archive log files and then you need to open database.
>
>
> "Smith, Ron L." <rlsmith_at_kmg.com> wrote:
>
>
> I have a "what if" question.
> Say you had a complete cold backup, including control files from a
> few days
> ago.
> You also had all the archive logs for the past few days.
> Today you lost your server and had to recover.
> You lay down all the database files, including the control files.
> Now you want to apply your archive logs.
> Oracle can't know about the archive logs because all the files you
> restored
> are old.
> Do you just tell Oracle where the archive logs are and it keeps
> aplying them
> until
> you say you are finished?
>
> Just wondering.
>
> Ron
>
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author: Smith, Ron L.
> INET: rlsmith_at_kmg.com
>
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Received on Mon Sep 24 2001 - 10:12:51 CDT