function_specification - Teradata Vantage - Analytics Database
SQL Data Definition Language Syntax and Examples
- Deployment
- VantageCloud
- VantageCore
- Edition
- VMware
- Enterprise
- IntelliFlex
- Product
- Analytics Database
- Teradata Vantage
- Release Number
- 17.20
- Published
- June 2022
- ft:locale
- en-US
- ft:lastEdition
- 2025-11-22
- dita:mapPath
- jco1628111346878.ditamap
- dita:ditavalPath
- qkf1628213546010.ditaval
- dita:id
- mdr1472255012272
- lifecycle
- latest
- Product Category
- Teradata Vantage™
- specific_function_name
- The specific name for the external UDF that maps the UDT to a predefined data type value so it can be compared.
- You cannot invoke an SQL UDF from a CREATE ORDERING or REPLACE ORDERING statement.
- function_name
- The name of the function.
- data_type
- Data type list that maps the UDT to a predefined data type value so it can be compared.