16.20 - Example: Adding the Null Attribute to Columns - Teradata Database - Teradata Vantage NewSQL Engine

Teradata Vantage™ SQL Data Definition Language Syntax and Examples

Product
Teradata Database
Teradata Vantage NewSQL Engine
Release Number
16.20
Published
March 2019
Content Type
Programming Reference
Publication ID
B035-1144-162K
Language
English (United States)
Last Update
2019-05-24

The following requests add the NULL qualifier to columns training_skill and column_2 :

     ALTER TABLE personnel ADD training_skill NULL;
    
     ALTER TABLE abc ADD column_2 NULL;