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Re: ASM question

From: <ryan_oracle_at_cox.net>
Date: Mon, 22 Dec 2003 06:19:25 -0800
Message-ID: <F001.005DAA51.20031222061925@fatcity.com>


hmmm... odd

there is no setting for pct_used on tables, but different settings for percent free. Different settings for initial extent to between tables.

anyone have more info on how this 'intelligent' algorithm works? I heard kyte speak last week and he assured us that the algorithm is good and there is only 'irrelevant' fragmentation. I dont want to use it in production until I understand it better.
>
> From: <ryan_oracle_at_cox.net>
> Date: 2003/12/22 Mon AM 09:09:26 EST
> To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
> Subject: ASM question
>
> I decided to play around with ASMs and use the statspack tablespace as my trial balloons(lots of inserts and deletes and I dont care about fragmentation).
>
> anyway I just ran SPCREATE. Wierd thing is that there is no data in any of my statspack tables, but their segments sizes vary from 1m to 5m???
>
> any idea why? There has never been any data inserted in them. I just created the tablespace and ran spcreate?
>
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> Author: <ryan_oracle_at_cox.net
> INET: ryan_oracle_at_cox.net
>
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Author: <ryan_oracle_at_cox.net
  INET: ryan_oracle_at_cox.net

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Received on Mon Dec 22 2003 - 08:19:25 CST

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