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Re: RTFM: Oracle 10g OS-specific default values

From: rjamya <rjamya_at_gmail.com>
Date: Thu, 7 Apr 2005 12:36:02 -0400
Message-ID: <9177895d050407093639dff821@mail.gmail.com>


db_file_multiblock_read_count ... unless the bug has been fixed, you could lot of issues with global_cache_reads since they used teh dbfmbrc parameter too. Since most of these (global*) are related to clustered database that's why I specified RAC.

How do I know? been there, suffered, logged bug, was told the solution. The problem disappeared.

Raj

On Apr 7, 2005 11:45 AM, Wolfgang Breitling <breitliw_at_centrexcc.com> wrote:
> a) are you talking about mbrc or db_file_multiblock_read_count?
>
> b) 4 seems an awfully small number to me. I personally like 128 or
> greater (but I'm not using RAC). What are the "issues" you refer to when
> mbrc>4 ? Are those specific to RAC?
>

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Received on Thu Apr 07 2005 - 12:39:58 CDT

Original text of this message

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