17.05 - Derived Tables - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - SQL Data Manipulation Language

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
Release Date
January 2021
Content Type
Programming Reference
Publication ID
B035-1146-175K
Language
English (United States)

A derived table is a transient table that is created dynamically from one or more tables by evaluating a query expression or table expression specified as a subquery within a SELECT statement. You must specify a correlation name for each derived table you create.

The semantics of derived tables and views are identical. See CREATE VIEW in Teradata Vantage™ - SQL Data Definition Language Syntax and Examples, B035-1144.