15.10 - DROP - 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

To drop an existing DELETE, INSERT, SELECT, or UPDATE function from constraint_name.

Specify only the statement type for the DROP option, but do not specify a function_name. If you specify a function_name, Teradata Database returns an error to the requestor.

The DROP option only removes the reference to the related UDF from constraint_name and does not affect the actual UDF.