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Dealing with Natural Data Skew

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Course Number: 
48984
Training Format: 
Recorded webcast

Everyone is taught how to collect statistics in order to make Teradata queries run well but what if you've collected all the statistics that you can and you STILL have bad performance?

In this presentation, we explain a number of SQL and design techniques to make severely skewed queries run dramatically better that have been proven to work in some of the largest production environments in the world.  This is a fast-paced session geared to experienced practitioners.

Note: Updated and re-recorded in February 2015

Presenter:
Steve Molini, Principal Consultant - Teradata Corporation

Price: 
$195
Credit Hours: 
1
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