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Re: Re: tuning

From: <rgaffuri_at_cox.net>
Date: Thu, 08 May 2003 11:00:02 -0800
Message-ID: <F001.00594385.20030508110002@fatcity.com>


what do you mean by an index join? we are joining on primary key columns. all join columns are joined. I have put messages in to use hints.
>
> From: DEEDSD_at_Nationwide.com
> Date: 2003/05/08 Thu PM 01:26:50 EDT
> To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
> Subject: Re: tuning
>
>
> You might try an index join - I've gotten very good results with them.
>
>
>
> <rgaffuri_at_cox.net>
> T
> Sent by: To: Multiple recipients of list ORACLE-L
> root_at_fatcity.com <ORACLE-L_at_fatcity.com>
> cc:
>
> bcc:
> 05/08/03 11:56 AM Subject: tuning
> Please respond to
> ORACLE-L
>
>
>
>
>
>
> If two tables are the same size and you can join on a unique Primary key
> index, should Nested Loop join with fast full index scan be the fastest
> method?
>
> Im finding that a hash join or sort merge is faster?
>
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> Author: <rgaffuri_at_cox.net
> INET: rgaffuri_at_cox.net
>
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-- 
Author: <rgaffuri_at_cox.net
  INET: rgaffuri_at_cox.net

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Received on Thu May 08 2003 - 14:00:02 CDT

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