Searched CASE Expression Syntax | Teradata Vantage - Searched CASE Expression 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 Vantageā„¢
CASE when_clause [,...] [ ELSE scalar_expression_m ] END

Syntax Elements

when_clause
WHEN search_condition_n THEN scalar_expression_n
scalar_expression_m
A scalar expression whose value is returned when no search_condition_n evaluates to TRUE.
search_condition_n
A predicate condition to be tested for truth.
scalar_expression_n
A scalar expression whose value is returned when search_condition_n is the first search condition that evaluates to TRUE.