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Re: Changing dump destinations in init.ora

From: Joe Testa <teci_at_the-testas.net>
Date: Mon, 25 Feb 2002 03:38:21 -0800
Message-ID: <F001.00417557.20020225033821@fatcity.com>


i didnt think the info was stored in the database. I thought it was stored as a binary file in the $ORACLE_HOME/dbs directory.

i thought the oracle startup code looked for a spfile first in the dbs directory.

if its literally stored in the database, how is oracle able to read it during startup?

joe

Rich Holland wrote:

> Yes, the SPFILE is stored in binary format in the database, but you can
> sort of work around it. To create a text file from the SPFILE, you can
> issue:
>
> CREATE PFILE 'pfilename' FROM SPFILE 'filename';
>
> And vice versa with:
>
> CREATE SPFILE = 'filename' FROM PFILE = 'pfilename';
>
> When starting the instance, you can also specify an alternate SPFILE:
>
> SQL> startup pfile=filename
>
> There's also some new syntax for the ALTER SYSTEM command to specify the
> scope of the change:
>
> ALTER SYSTEM set parameter = value SCOPE = MEMORY | SPFILE |
> BOTH;
>
> Rich Holland
> Guidance Technologies, Inc.
>
>

>>-----Original Message-----
>>From: root_at_fatcity.com [mailto:root_at_fatcity.com] On Behalf Of
>>dgoulet_at_vicr.com
>>Sent: Wednesday, February 13, 2002 3:43 PM
>>To: Multiple recipients of list ORACLE-L
>>Subject: Re:RE: Changing dump destinations in init.ora
>>
>>

> [...]
>
>>during the discussion on database management it was revealed that init
>>

>
>>files are on the way out, probably in 9i version 2.  Their being
>>

> replaced
>
>>by an SF file that is humanly unreadable and consequently
>>

> unmodifiable.
>
>>Seems we'll have to do all modifications with the assistance of an
>>

> alter
>
>>database or alter system command.
>>On the plus side, if your starting a database remotely you'll not need
>>

> a
>
>>copy of the init.ora locally.
>>

>
>
-- 
Joe Testa, Oracle DBA
Nothing new to put here, hmmmmmm






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Author: Joe Testa
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Received on Mon Feb 25 2002 - 05:38:21 CST

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