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Re: please explain me sga size

From: Suzy Vordos <lvordos_at_datsit.com>
Date: Mon, 20 Nov 2000 10:37:08 -0700
Message-Id: <10686.122517@fatcity.com>


Search for Metalink note 1008866.6, it explains what init.ora parameters affect the individual SGA areas.

"Dash, Saroj (CAP,CEF)" wrote:
>
> This is show sga of a instance.
>
> Question is :
> 1. I declared shared _pool_ size in init.ora 9MB.
>
> db_block_buffer =550
> block_size=4096
> log_buffer=32768
> all are defined in init.ora file.
>
> Please tell me how come Total system global area is 13028012 bytes.
>
> Where fixed value,database buffers and redo buffers values comes.
>
> Please explain me.
>
> Total system global area 13028012 bytes
> Fixed Size 47788 bytes
> Variable Size 10653696 bytes
> Database Buffers 2252800 bytes
> Redo Buffers 73728 bytes
>
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author: Dash, Saroj (CAP,CEF)
> INET: Saroj.Dash_at_gecapital.com
>
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Received on Mon Nov 20 2000 - 11:37:08 CST

Original text of this message

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