It looks like block size is small .
Ajay
- Original Message -----
From: "Khedr, Waleed" <Waleed.Khedr_at_FMR.COM>
To: "Multiple recipients of list ORACLE-L" <ORACLE-L_at_fatcity.com>
Sent: Tuesday, October 10, 2000 1:28 PM
Subject: Locally managed tablespaces + auto-allocate
> I created this table in a locally managed (auto-allocate) tablespace:
>
> create table testext ( c1 char (250)) storage (initial 10M next 10M)
> tablespace dimd;
>
> When I query the extents:
>
> select * from user_extents where segment_name = 'TESTEXT';
>
> SEGMENT_NA PARTITION_ SEGMENT_TYPE TABLESPACE_NAME EXTENT_ID
BYTES
> BLOCKS
> ---------- ---------- ------------------ --------------- --------- -------
--
> ---------
> TESTEXT TABLE DIMD 0
1048576
> 64
> TESTEXT TABLE DIMD 1
1048576
> 64
> TESTEXT TABLE DIMD 2
1048576
> 64
> TESTEXT TABLE DIMD 3
1048576
> 64
> TESTEXT TABLE DIMD 4
1048576
> 64
> TESTEXT TABLE DIMD 5
1048576
> 64
> TESTEXT TABLE DIMD 6
1048576
> 64
> TESTEXT TABLE DIMD 7
1048576
> 64
> TESTEXT TABLE DIMD 8
1048576
> 64
> TESTEXT TABLE DIMD 9
1048576
> 64
>
> 10 rows selected.
>
>
>
>
>
> WHY DOES IT HAVE TO SPLIT THE EXTENT TO MANY SMALL ONES?
>
>
>
> regards
>
>
>
> Waleed
>
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author: Khedr, Waleed
> INET: Waleed.Khedr_at_FMR.COM
>
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Received on Tue Oct 10 2000 - 11:51:57 CDT
