Type Definitions

Declare a new user-defined data type. The type_name must be unique within the schema.

type_definition:
   CREATE TYPE [ IF NOT EXISTS ] [ schema_name '.' ] type_name  EXTERNAL NAME  MAL_type_name

drop_type:
   DROP   TYPE [ IF EXISTS ]     [ schema_name '.' ] type_name [ RESTRICT | CASCADE ]

For more see User Defined Types.