GROUPING SETS Option | SQL SELECT Statements | Teradata Vantage - GROUPING SETS Option - 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™
Analyzes data in one of two possible ways:
  • In a single dimension without performing a full ROLLUP.
  • In multiple dimensions without performing a full CUBE.

ANSI Compliance

GROUPING SETS is ANSI SQL:2011 compliant.

SAMPLE Clause and GROUPING SETS

You cannot specify a SAMPLE clause in a query that also specifies the GROUPING SETS option in a GROUP BY clause. The exception is a query where the GROUPING SETS option is specified in a derived table or a view, and the SAMPLE clause is specified in the outer query.

How GROUPING SETS Summarizes Data

GROUPING SETS allows you to group your results set multiple times. Empty parentheses () specify a single grand total group that sums all the groups specified in the query.