TD_OneHotEncodingFit Output - Teradata® Database

Database Analytic Functions

Product
Teradata® Database
Release Number
17.10
Published
July 2021
Language
English (United States)
Last Update
2021-07-28
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Teradata_Vantage™___Advanced_SQL_Engine_Analytic_Functions.withLogo_upload_July2021/wnd1589838592459.ditamap
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Teradata_Vantage™___Advanced_SQL_Engine_Analytic_Functions.withLogo_upload_July2021/ayr1485454803741.ditaval
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B035-1206
lifecycle
previous
Product Category
Teradata Vantage™

Output Table Schema for Dense Input

Column Data Type Description
target_column INTEGER Preserves target column name for TD_OneHotEncodingTransform. Contains only NULL values.
target_column_categorical_value VARCHAR

(CHARACTER SET UNICODE)

Preserves target column definition for TD_OneHotEncodingTransform.
target_column_other_column VARCHAR

(CHARACTER SET UNICODE)

Categorical values not to encode in one-hot form.

Output Table Schema for Sparse Input

Column Data Type Description
TD_attribute_column_type_OHEFIT INTEGER 1 if row has attribute_column-target_attribute pair.

0 if row has attribute_column-other_attribute pair.

attribute_column VARCHAR

(CHARACTER SET UNICODE)

Preserves attribute column name for TD_OneHotEncodingTransform. Contains only NULL values.
value_column VARCHAR

(CHARACTER SET UNICODE)

Preserves value column name for TD_OneHotEncodingTransform. Contains only NULL values.