Re: RMAN Questions

On 07/10/2004 06:19:40 PM, Jay wrote:

> I have few RMAN questions.

Which can easily be answered from the documentation, but since I have to be nice, here we go:

>
> 1) What is the difference between
> a)restore controlfile;

Restores controlfile from the backups of controlfile. It doesn't look into other backups.

> b)restore controlfile from autoback;

Restores controlfile from any backup which has controlfile autobackup.

>
> a)restore controlfile restores from catalog, how about the next one?
>
>
> 2)set maxcorrupt for datafile 3 to 7
>
> maxcorrupt parameter will be set to datafile 3,4,5,6 and 7. Am I correct? If
> so, what is the value of maxcorrupt?

Maximum numer of corrupt blocks for the datafile number 3. A malicious and bad person would suggest you to read the f***ing manual, but, as I've said before, I'm a nice guy, so I will not say anything like that.

>
>
> 3)restore database until sequence 100 thread 1;
>
> what is "thread 1"?

A long, thin string, first among the many. Bundled together, you can call them a rope, OPS or RAC, depending on the material they're made of.

>
> Thanks
> Jay

Michael from Utah will probably have something to say about your question, but please, pay no attention. You're welcome.

-- 
Mladen Gogala
Oracle DBA
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