HELP FUNCTION SQL Statement | Teradata Vantage - 17.05 - HELP FUNCTION - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Data Definition Language Syntax and Examples

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
Release Date
January 2021
Content Type
Programming Reference
Publication ID
B035-1144-175K
Language
English (United States)

Reports the specific function name, list of parameters, the data types of the parameters, whether the function is used to compress or decompress character or graphic data, and any comments associated with the parameters for SQL, scalar, aggregate, and table functions.

Required Privileges

You must have at least one privilege on the function or its containing database.

Use the SHOW privilege to enable a user to perform HELP or SHOW requests only against a specified function.