Query Output Alias Limitations | Teradata Vantage - Query Output Alias Limitations - 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„¢
The length of a query output alias must not exceed 25 characters. For example, this alias causes an error:
SELECT * FROM KMeans (
  ON (SELECT * FROM kmeansample) as InputTable
  USING
  OutputTable ('kmeanssample_centroid')
  NumberK ('3')
  Threshold ('0.01')
  MaxIterNum ('10')
) AS Long_Function_Name_Alias_Example;

The name of an output table (for example, kmeanssample_centroid in the preceding query) must not have an embedded double quote or an embedded period.