RE: problem with recovery

We'll do that if we need to.  I took a backup before
I did anything else

Now, I'm restoring the hot backup from Aug 14.
I'm going to roll it up to a point about 1 hour before
the alert.log went nuts. =20


----
Matt Adams - GE Appliances - matt.adams@xxxxxxxxxxx
If C gives you engouth rope to hang yourself, then C++ gives
you enough rope to hang yourself, your dog, your co-workers,
and everyone in your neighborhood.

-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx]On Behalf Of Mladen Gogala
Sent: Sunday, August 22, 2004 4:04 PM
To: oracle-l@xxxxxxxxxxxxx
Subject: Re: problem with recovery



On 08/22/2004 03:13:33 PM, "Adams, Matthew (GE Consumer & Industrial)" =
wrote:
> Can't open with "RESETLOGS", says SYSTEM tablespace
> still needs more recovery.  Guess we're up the=3D20
> creek with the proverbial means of propulsion.


Matt, if more recovery is needed, then there is a dirty and dangerous =
trick.
You can set _allow_resetlogs_corruption=3DTRUE,=20
            _allow_read_only_corruption=3DTRUE
then do alter database read_only resetlogs;
and immediately do full export from the database. That way, you can =
salvage the data=20
or what's left of it. I'm not a member of oracle support, these are =
undocumented
parameters, you can do it, on your own risk.=20
--=20
Mladen Gogala
Oracle DBA
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