15.10 - DROP CONSTRAINT name - 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

Drop a table-level named constraint on the specified table.

If the constraint is not named, you can drop the system-defined USI or single-table join index using a DROP INDEX or DROP JOIN INDEX request as appropriate. See DROP INDEX or DROP JOIN INDEX.