15.10 - HELP COLUMN - Teradata Database

Teradata Database SQL Data Definition Language Syntax and Examples

Product
Teradata Database
Release Number
15.10
Release Date
December 2015
Content Type
Programming Reference
Publication ID
B035-1144-151K
Language
English (United States)

Purpose

Displays the attributes of a column, including whether it is a single-column primary or secondary index and, if so, whether it is unique.

Privileges

You must either own the table, join index, or hash index in which the column is defined or have at least one privilege on that table.

Use the SHOW privilege to enable a user to perform HELP or SHOW requests only against a specified table, join index, or hash index.

Syntax - Column or Column List From Table