17.10 - Characteristics of a Unique Function - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - SQL External Routine Programming

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Programming Reference
Publication ID
B035-1147-171K
Language
English (United States)

Functions that have the same name are unique if any of the following is true:

  • The number of parameters is different.
  • The parameter data types are distinct from each other.

    For the rules on which parameter data types are distinct from each other, see Parameter Types in Overloaded Functions.