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Re: is this a resource problem?

From: <nlzanen1_at_EY.NL>
Date: Thu, 30 Aug 2001 05:36:51 -0700
Message-ID: <F001.0037CCD8.20010830055530@fatcity.com>

Hi,

It would have been helpful to include the whole select statement.

Anyway.: If your where clause is pretty straightforward (where word ='UNIVERSITY' for instance) it may help to index the columns in the where clause.
Proper indexing and it should run normal. If you have functions in your where clause (to_char for instance) than prior to 8i you where left in the cold so to speak. In 8i you can than use function based indexes.

Jack

Bufnea Darius <bufny_at_personal.ro>@fatcity.com on 30-08-2001 15:06:20

Please respond to ORACLE-L_at_fatcity.com

Sent by: root_at_fatcity.com

To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com> cc: (bcc: Jack van Zanen/nlzanen1/External/MEY/NL)

hi guys,
first sorry my English and second sorry if this is a stupid question (or it's
the wrong place to ask it)

I'm new to Oracle (few mounts) and I developed a search engine for my Univeristy. One of the table of the database contains pairs of (word, id_url).
This pair is also the primary key.
So, after I insert around 300.000 words in the table the server get realy slowly
(aroud 30 seconds for something like this "select * from words where ...").
I'll expect to have more than 1.200.000 pairs (word, id_url) in my table. The machine is what my University afford, a PIII 700 Mhz machine, 256 Mb RAM,
running windows nt 4 server.

Can I do someting to speed up the procces (I dont know what - reindexing, etc)
or I really need a monster sun entreprise edition with 8 processor :(

Thanks,
Darius



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Author: Bufnea Darius
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Author:
  INET: nlzanen1_at_EY.NL

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