17.10 - Query Rewrite, Statistics, and Optimization - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - SQL Request and Transaction Processing

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

The information provided in this discussion is designed to help you to interpret EXPLAIN reports more accurately and to explain and emphasize the importance of maintaining accurate statistical and demographic profiles of your data. This discussion does not describe query optimization in detail.

Join processing is described in Join Planning and Optimization.