16.20 - Source Code Contents - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL External Routine Programming

Product
Advanced SQL Engine
Teradata Database
Release Number
16.20
Release Date
April 2020
Content Type
Programming Reference
Publication ID
B035-1147-162K
Language
English (United States)

The topics that follow provide details about the contents of the source code for a UDF. In general, you must provide a Java class that defines a method that Teradata Database executes when the UDF is called. The parameters that the method takes match the parameters specified in the CREATE FUNCTION or REPLACE FUNCTION statement.