QUALIFY Clause | SQL SELECT Statements | Teradata Vantage - QUALIFY Clause - Analytics Database - Teradata Vantage

SQL Data Manipulation Language

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
2024-04-05
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lifecycle
latest
Product Category
Teradata Vantage™

A conditional clause in the SELECT statement that filters results of a previously computed ordered analytical function according to user-specified search conditions.

The major difference between QUALIFY and HAVING is that with QUALIFY the filtering is based on the result of performing various ordered analytical functions on the data.

ANSI Compliance

The QUALIFY clause is a Teradata extension to the ANSI standard.