Re: postgres oracle emulation question

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От Dann Corbit
Тема Re: postgres oracle emulation question
Дата
Msg-id D425483C2C5C9F49B5B7A41F89441547055A22@postal.corporate.connx.com
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Ответ на postgres oracle emulation question  ("Randy Samberg" <Randy.Samberg@palmsource.com>)
Ответы Re: postgres oracle emulation question  (Lonni J Friedman <netllama@gmail.com>)
Список pgsql-general
-----Original Message-----
From: pgsql-general-owner@postgresql.org
[mailto:pgsql-general-owner@postgresql.org] On Behalf Of Lonni J
Friedman
Sent: Wednesday, March 23, 2005 6:06 AM
To: Joshua D. Drake
Cc: Randy Samberg; pgsql-general@postgresql.org
Subject: Re: [GENERAL] postgres oracle emulation question

On Tue, 22 Mar 2005 20:38:13 -0800, Joshua D. Drake
<jd@commandprompt.com> wrote:
> Lonni J Friedman wrote:
>
> >On Tue, 22 Mar 2005 17:51:06 -0800, Randy Samberg
> ><Randy.Samberg@palmsource.com> wrote:
> >
> >
> >>
> >>Does anyone know if there is a way in Postgres to emulate Oracle, in
other
> >>words make Postgres think it is an Oracle database?  If so, do you
have any
> >>idea what percentage of people are doing this, and how successful
they are
> >>with this?   Also, how is this done?  Do you know of any good links
that
> >>discuss this.  My manager is thinking about replacing a couple of
Oracle
> >>databases with Postgres, and would like to know the answer to this
question.
> >>
> >>
> >
> >You mean make postgres slow, bloated & buggy?
> >
> >
> I am going to assume that was a joke, but it is not helpful.

No, it wasn't a joke.  I'm forced to maintain Oracle databases every
day, and I've yet to find any redeeming qualities, so it baffles me
why anyone would want to emulate them.
>>
1.  Excellent stability
2.  Excellent scalability
3.  Superb toolset
4.  After-market support products abound
5.  Stable, debugged access tools like the ODBC/OLEDB/.NET drivers

On the downside:
1.  $$$!!!
2.  Installation is bad, even for a simple client.
3.  Reinstallation/upgrade is always a nightmare.
4.  God help you if your Oracle home should ever get moved or you move
to a different disk drive.
5.  Multiple OCI DLLs are sure to bring lots of intriguing surprises.
<<

On the whole, it's not terrible if you can afford it.

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