One of the things that has helped me in the past is to set a view on the remote database if I was joining two or more remote tables.

Another thing that has helped is to make a snapshot if the data is going to be used often.






From: "Nguyen, David M" <[EMAIL PROTECTED]>
Reply-To: [EMAIL PROTECTED]
To: Multiple recipients of list ORACLE-L <[EMAIL PROTECTED]>
Subject: How to improve queries remotely
Date: Wed, 05 Mar 2003 13:54:45 -0800

What is a guideline to improve remotely query using database link?



Regards,
David



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