15.10 - Example: Adding a Named CHECK Constraint to a Table - 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

Constraint name check_1 must not be an existing constraint name in table_1.

ALTER TABLE table_1 ADD CONSTRAINT check_1 CHECK (column_1 > column_2);