Re: Question on IO consideration

From: Ghassan Salem <salem.ghassan_at_gmail.com>
Date: Wed, 22 Sep 2021 09:51:33 +0200
Message-ID: <CALEzESgd5GNbqvhK34LqbEZv2dsRzFT8Pwkq3GC6KgH6sJQ07w_at_mail.gmail.com>



Mladen,
The feature Tanel is mentioning is free, not to be confused with in-memory flashcache, which requires the inmemory option.

Regards

On Wed, Sep 22, 2021 at 1:59 AM Mladen Gogala <gogala.mladen_at_gmail.com> wrote:

>
> On 9/21/21 17:41, Tanel Poder wrote:
> > Exadata storage cells (starting from cellsrv v12.1.2.1.0 / Jan 2015)
> > can use fully columnar flash cache for greatly speeding up reads (the
> > cache is fully columnar, not hybrid like the datafile storage).
>
>
> And all they want in exchange for that capability is your first-born.
> Bargain price, indeed. BTW, MariaDB can also do that, a bit cheaper.
>
> --
> Mladen Gogala
> Database Consultant
> Tel: (347) 321-1217
> https://dbwhisperer.wordpress.com
>
> --
> http://www.freelists.org/webpage/oracle-l
>
>
>

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Received on Wed Sep 22 2021 - 09:51:33 CEST

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