Re: log file sequential reads

Have a look at this post & comments:
https://jonathanlewis.wordpress.com/2010/12/31/quiz-night-11/

On Thu, Apr 21, 2016 at 8:04 AM, Jack van Zanen <jack_at_vanzanen.com> wrote:

> Hi All
>
>
>
> I am running a merge statement (11.2.0.3 on AIX with dataguard) and this
> "log file sequential read" shows up as one of the top waits.
> I did a bit of searching and other than logminer (which we do not use) I
> dont see much info out there.
> Any hints where I can start looking next.
>
> On a near identical Dev environment we do not have these waits.
>
>
> Jack van Zanen
>
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Regards
Timur Akhmadeev

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