15.10 - Example: Dropping a Named Constraint From 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 reference_1 must exist in table_1.

     ALTER TABLE table_1 DROP CONSTRAINT reference_1;