i have all of it or 8i. this question was in architecture. I havent looked at the sql and pl/sql stuff since the cert test for that was a blowoff.
>
> From: "Ed Sherman" <esherman_at_techskills.com>
> Date: 2003/08/15 Fri AM 09:00:43 EDT
> To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
> Subject: RE: OCP Architecture question
>
> Ryan,
>
> I will research the answer but I have an urgent question.
>
> Do you have SelfTest Software for the SQL and PL/SQL test or do you have the
> Architecure and Administration SelfTest Software?
>
> Thanks,
> Ed
> -----Original Message-----
> From: ml-errors_at_fatcity.com [mailto:ml-errors_at_fatcity.com]On Behalf Of
> Ryan
> Sent: Thursday, August 14, 2003 9:24 PM
> To: Multiple recipients of list ORACLE-L
> Subject: OCP Architecture question
>
>
> Im using the self test software and here is a question... I dont like the
> answers. Please tell me if Im wrong.
>
> Which Three methods can be used to avoid snapshot too old errors. This is
> for the 8i test.
>
> 1. User larger extents
> 2. Increase MAXEXTENTS for existing rollback segments
> 3. Create rollback segments with higher optimal values
> 4. Create rollback segments iwth high minextents
> 5. Run long queries when transaction processing is high.
>
> Ruling out 5 is obvious. The test says its.
>
> 1,3,4
>
> How does using large extents help this? What about a higher minextents
> value?
>
>
Ryan,
I will
research the answer but I have an urgent question.
Do you
have SelfTest Software for the SQL and PL/SQL test or do you have the
Architecure and Administration SelfTest Software?
Thanks,
Ed
Im using the self test software and here is a
question... I dont like the answers. Please tell me if Im wrong.
Which Three methods can be used to avoid snapshot
too old errors. This is for the 8i test.
1. User larger extents
2. Increase MAXEXTENTS for existing rollback
segments
3. Create rollback segments with higher optimal
values
4. Create rollback segments iwth high
minextents
5. Run long queries when transaction processing
is high.
Ruling out 5 is obvious. The test says its.
1,3,4
How does using large extents help this? What
about a higher minextents value?
--
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Received on Fri Aug 15 2003 - 08:30:55 CDT
