16.20 - About Collation - 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

The COLLATION option defines the name for a collation sequence that determines the ordering of data characters during comparison operations and when sorting data in response to a SELECT query that includes an ORDER BY or WITH … BY clause.

You can override the COLLATION attribute during any session by running an appropriate SET SESSION COLLATION request (see SET SESSION COLLATION).