UDF Source Code Development | Java UDFs | Teradata Vantage - UDF Source Code Development - Advanced SQL Engine - Teradata Database

SQL External Routine Programming

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Published
July 2021
Language
English (United States)
Last Update
2021-07-27
dita:mapPath
rin1593638965306.ditamap
dita:ditavalPath
rin1593638965306.ditaval
dita:id
B035-1147
lifecycle
previous
Product Category
Teradata Vantageā„¢

You develop the body of a UDF using the Java programming language.

You can use any class name or method name to implement the Java UDF. Later, when you use the CREATE FUNCTION or REPLACE FUNCTION statement to create an SQL identifier for the UDF, you specify the class and method names so that the database knows what to execute when an SQL statement specifies the UDF.

Customers using Vantage delivered as-a-service cannot create their own C++ and Java UDFs, UDMs, UDTs, or External Stored Procedures.