16.10 - Columns - Teradata Database

Teradata Database SQL Fundamentals

Teradata Database
Release Number
Release Date
June 2017
Content Type
Programming Reference
Publication ID
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.