17.05 - Comparing GROUP BY and Correlated Subqueries Using a Scalar UDF - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Data Manipulation Language

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
Published
January 2021
Language
English (United States)
Last Update
2021-01-22
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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.