Database Columns | SQL Fundamentals | Teradata Vantage - 17.10 - Columns - Advanced SQL Engine - Teradata Database

Teradata Vantageā„¢ - SQL Fundamentals

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Programming Reference
Publication ID
B035-1141-171K
Language
English (United States)

A column is a structural component of a table and has a name and a declared type. Each row in a table has exactly one value for each column. Each value in a row is a value in the declared type of the column. The declared type includes nulls and values of the declared type.