16.20 - Time Series Aggregate Functions Overview - Teradata Database

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

prodname
Advanced SQL Engine
Teradata Database
vrm_release
16.20
created_date
March 2019
category
Programming Reference
featnum
B035-1145-162K

A set of aggregate functions is provided to support time series data (optionally stored in Primary Time Index (PTI) tables). Additionally, some traditional functions support time series as well. To operate on time series data, both time series-specific functions and traditional functions are invoked in a GROUP BY TIME clause.