MAXIMUM Function Syntax | Teradata Vantage - MAXIMUM Function Syntax - Analytics Database - Teradata Vantage

SQL Functions, Expressions, and Predicates

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
VMware
Product
Analytics Database
Teradata Vantage
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2024-01-12
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lifecycle
latest
Product Category
Teradata Vantage™
{ MAXIMUM | MAX } ( [ DISTINCT | ALL ] value_expression )

Syntax Elements

DISTINCT
Exclude duplicates specified by value_expression from the computation.
Duplicate and values that are not null specified by value_expression are eliminated from the maximum value computation for the group.
ALL
All values that are not null specified by value_expression, including duplicates, are included in the maximum value computation for the group. This is the default.
value_expression
A literal or column expression for which the maximum value is to be computed.
The value_expression cannot be a reference to a view column derived from a function, and cannot contain any ordered analytical or aggregate functions.