15.10 - Example: Specifying a Column-Level Primary Key - Teradata Database

Teradata Database SQL Data Definition Language Syntax and Examples

prodname
Teradata Database
vrm_release
15.10
created_date
December 2015
category
Programming Reference
featnum
B035-1144-151K

The request in this example specifies a primary key only, so column_2 is mapped to a UPI. In this case the PRIMARY index cannot be null.

     CREATE TABLE good_6 (
       column_1 INTEGER,
       column_2 INTEGER NOT NULL PRIMARY KEY);