Sampling Function Syntax | Teradata Vantage - Conditional Sampling, Variable Sample Rates - Teradata Vantage

Machine Learning Engine Analytic Function Reference

Product
Teradata Vantage
Release Number
9.02
9.01
2.0
1.3
Published
February 2022
Language
English (United States)
Last Update
2022-02-10
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dita:id
B700-4003
lifecycle
previous
Product Category
Teradata Vantageā„¢

Version 1.6

SELECT * FROM Sampling (
  ON { table | view | (query) } PARTITION BY { ANY | key }
  USING
  StratumColumn ('stratum_column')
  Strata ('condition' [,...])
  SampleFraction (fraction [,...])
  [ Seed (seed) ]
) AS alias;