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Re: Optimizing query with joins
Posted by: Rhonda Heath
Date: February 12, 2007 12:07PM

This may be an extremely fundamental suggestion, but your DBA may need to review the tables themselves with an eye toward more stringent normalization. Statistically speaking, slow database performance is due most often to suboptimal schemas and poor normalization. Breaking down huge tables into smaller ones through a well-disciplined normalization process speeds up database searches by a significant time margin.

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