Vertica Tip: Sampling data from a large dataset using TABLESAMPLE

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JimKnicely
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Vertica Tip: Sampling data from a large dataset using TABLESAMPLE

Post by JimKnicely » Wed Sep 12, 2018 6:50 pm

In order to provide a true sampling of the entire data set, Vertica provides the TABLESAMPLE clause.

Find out how to use it here:

https://forum.vertica.com/discussion/23 ... ablesample
Jim Knicely

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Note: I work for Vertica. My views, opinions, and thoughts expressed here do not represent those of my employer.

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