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 SQL Language StructureCommon Language Elements 

Deleting (Dropping) a Domain

The DDL statement DROP DOMAIN deletes a domain from the database, provided it is not in use by any other database objects.

Syntax
DROP DOMAIN name
Example
DROP DOMAIN Test_Domain
See also

DROP DOMAIN in the Data Definition (DDL) Statements chapter.

Data Type Declaration Syntax

This section documents the syntax of declaring data types.Data type declaration commonly occurs in DDL statements, but also in CAST and EXECUTE BLOCK.

The syntax documented below is referenced from other parts of this language reference.