Re: In the TOILET past 10 M rows?
From: Anton Dischner <dischner_at_med.uni-muenchen.de>
Date: Mon, 13 Mar 1995 12:22:33 +0100
Message-ID: <dischner-1303951222330001_at_gkc12a.klch.med.uni-muenchen.de>
Date: Mon, 13 Mar 1995 12:22:33 +0100
Message-ID: <dischner-1303951222330001_at_gkc12a.klch.med.uni-muenchen.de>
Hi Jeff,
running Oracle on IBM RS6000 for several years i cannot believe that. I have linear performance degradation according to the size of the tables.
Can not believe that HPUX is much different to AIX implementation.
I see -no- performance degradation -inserting- data into tables.
Deleting from a table is dog slow anyway.
Would be intereseted in more details.
Using > 10 mio rows is a problem anyway: Cost <-> rule based optimizer, using views for 1:N:M relation is practical not possible etc.
Best regards,
Toni
+--------------------------------------------------------------------+Received on Mon Mar 13 1995 - 12:22:33 CET
| Anton Dischner, DBA and system-programmer Phone: +49 89 70953202|
| Institut fuer Klinische Chemie Fax : +49 89 70958888|
| Klinikum Grosshadern Home : +49 89 6254060 |
| Ludwig Maximilians Universitaet Muenchen Handy: +49 172 8388880|
| 81366 Muenchen |
| Marchioninistr. 15 |
| Germany Mail: dischner_at_med.uni-muenchen.de|
+--------------------------------------------------------------------+