16.20 - Using UPPER for Case Blind Comparisons - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Functions, Expressions, and Predicates

Product
Advanced SQL Engine
Teradata Database
Release Number
16.20
Published
March 2019
Language
English (United States)
Last Update
2020-03-25
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Case blind comparisons can be accomplished using the UPPER function, to make sure a character string value contains no lowercase Latin letters.

The UPPER function is not the same as declaring a value UPPERCASE.