HELP COLUMN SQL Statement | Teradata Vantage - HELP COLUMN - Advanced SQL Engine - Teradata Database

SQL Data Definition Language Syntax and Examples

Product
Advanced SQL Engine
Teradata Database
Release Number
17.05
Published
January 2021
Language
English (United States)
Last Update
2021-01-22
dita:mapPath
ncd1596241368722.ditamap
dita:ditavalPath
hoy1596145193032.ditaval
dita:id
B035-1144
lifecycle
previous
Product Category
Teradata Vantage™

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

Required 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.