Comparing GROUP BY and Correlated Subqueries Using a Scalar UDF - Teradata Database - Teradata Vantage NewSQL Engine

SQL Data Manipulation Language

Product
Teradata Database
Teradata Vantage NewSQL Engine
Release Number
16.20
Published
March 2019
Language
English (United States)
Last Update
2019-05-03
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TD_DBS_16_20_Update1.ditaval
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B035-1146
lifecycle
previous
Product Category
Teradata Vantage™

You can specify a correlated subquery using a scalar UDF in the same way that you would specify a column name or parameterized value in the GROUP BY clause.