1.1 - 8.10 - RandomSample Input - Teradata Vantage

Teradata Vantage™ - Machine Learning Engine Analytic Function Reference

Product
Teradata Vantage
Release Number
1.1
8.10
Release Date
October 2019
Content Type
Programming Reference
Publication ID
B700-4003-079K
Language
English (United States)

InputTable Schema

Column Data Type Description
target_column Any [Column appears once for each specified target_column.] Column to use for sampling.
weight_column BYTEINT, SMALLINT, INTEGER, BIGINT, NUMERIC, DOUBLE PRECISION, or NUMBER [Column appears only with WeightColumn syntax element.] Can be an target_column. Weight for weighted sampling of rows.
seed_column Any [Column appears once for each specified seed_column.] Can be an target_column. Column by which to partition the input.