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Re: TYT Oracle 8i Bible Question: Effect of Large_Pool_Size o...

From: Al Glazunov <mcti_at_aicompro.com>
Date: Tue, 14 Nov 2000 10:36:43 -0800
Message-Id: <10680.122022@fatcity.com>


What about JAVA_POOL_SIZE ?

> Hannah,
>
> Not quite....
>
>
> >Ok, here's my question: There are a few paramters that greatly impact
the
> >overall size of the SGA:
> >
> >A: db_block_size
> >B: db_block_buffers
> >C: log_buffer
> >D: shared_pool_size
> >E: large_pool_size
> >
> >In order to calculate the overall size of the SGA , would you: A * (B + C
+
> >D + E) ?
> >
>
> C, D and E are expressed in exact size in bytes, not Oracle blocks so the
> calculation should be:
>
> (A * B) + C + D + E
>
>
> >what is the calculation used by SQL Plus when you use the SHOW command
with
> >the
> >SGA clause? (BTW, I did not see that the
> >SGA clause was available in 7.3.4, looks like its only supported in 8i).
> >
>
> I believe it's the above calculation that's used, but I am sure that
someone
> here will correct me if I am wrong
>
> show sga is available in 7.3.4 but not through SQL*Plus, only through
> svrmgrl -- just tried it on my 7.3.4 db. Same for 8.0 It's only with 8i
> that you can use sqlplus to start/stop the database so it makes sense that
> the command is not available in sqlplus until then.
>
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Received on Tue Nov 14 2000 - 12:36:43 CST

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