UDFs - Advanced SQL Engine - Teradata Database

Data Dictionary

Product
Advanced SQL Engine
Teradata Database
Release Number
17.00
Published
June 2020
Language
English (United States)
Last Update
2020-10-15
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B035-1092
lifecycle
previous
Product Category
Teradata Vantageā„¢

UDFs are defined and stored as database objects. The UDF source code and object code is stored in the database of the user space.

The UDF objects contain:

  • C source code and object code if its language is not Java
  • Function call name
  • Specific name
  • External name
  • Data types of the parameters
  • Function class
  • Source file language
  • Data accessing characteristic
  • Parameter passing convention
  • Deterministic characteristic
  • Null-call characteristic
  • Execution protection mode
  • Character type
  • Platform type