Name of the user-defined type, whether ARRAY/VARRAY, distinct, or structured, whose definition is to be dropped from the dictionary.
Before you drop a UDT, you must ensure that you resolve any dependencies that exist on it. You can execute the system macro SYSUDTLIB.HelpDependencies to find any existing dependencies for a type you intend to drop.
- Name of the containing database for user_defined_type_name.
- This is always SYSUDTLIB.
Example: Dropping the Definition of a UDT 1
This example drops the definition of the UDT named employee.
DROP TYPE SYSUDTLIB.employee;
Example: Dropping the Definition of a UDT 2
This example drops the definition of the UDT named circle.
DROP TYPE SYSUDTLIB.circle;