17.10 - The Function Value - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - SQL Functions, Expressions, and Predicates

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Published
July 2021
Language
English (United States)
Last Update
2021-07-28
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The function value for a column in a row considers that row (and a subset of all other rows in the group) and produces a new value.

The generic function describing this operation is as follows:

   new_column_value = FUNCTION(column_value,rows_defined_by_window)