Relationship to CREATE FUNCTION Statement - 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
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B035-1147
lifecycle
previous
Product Category
Teradata Vantageā„¢

The name that is overloaded is the name that immediately follows the CREATE FUNCTION keywords in the CREATE FUNCTION statement.

Each time you use CREATE FUNCTION to overload a function name, you must specify:

  • A parameter list that satisfies the characteristics of a unique function
  • A different Java method

    Java methods can also be overloaded: you can write multiple methods with the same name but different parameters, located together in the same class and same installed JAR or ZIP file.