Comparing GROUP BY and Correlated Subqueries Using a Scalar UDF - Teradata VantageCloud Lake

Lake - Working with SQL
Deployment
VantageCloud
Edition
Lake
Product
Teradata VantageCloud Lake
Release Number
Published
February 2025
ft:locale
en-US
ft:lastEdition
2025-11-21
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jbe1714339405530

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