16.20 - HELP FUNCTION - Teradata Database - Teradata Vantage NewSQL Engine

Teradata Vantage™ SQL Data Definition Language Syntax and Examples

Product
Teradata Database
Teradata Vantage NewSQL Engine
Release Number
16.20
Published
March 2019
Content Type
Programming Reference
Publication ID
B035-1144-162K
Language
English (United States)
Last Update
2019-05-24

Purpose

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.

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.

Syntax