17.10 - Indexes and Maps - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - Database Design

Advanced SQL Engine
Teradata Database
Release Number
Release Date
July 2021
Content Type
User Guide
Publication ID
English (United States)

Indexes can facilitate access to data of interest in a database. Teradata offers several different types of indexes that can help to optimize the performance of your relational databases.

Every table is associated with a map that determines the AMPs to which the table rows are distributed.