DB2 SQL-Error: -309
SQLState: 22512
Short Description: A PREDICATE IS INVALID BECAUSE A REFERENCED HOST VARIABLE HAS THE NULL VALUE
The statement could not be processed because a host variable appearing in a predicate such as column-name = host-variable had the NULL value. Such a predicate is not permitted when the host variable contains the NULL value even though the object column might contain nulls. System action: The statement cannot be executed. Programmer response: Rebind the plan or package containing the statement. The condition described is not an error in DB2 Version 2 Release 3 and later releases.