text: --Test db_attr_setdomain_elm using create class with 'SEQUENCE' attribute
  
  create class test_class(col1 integer, col2 sequence varchar(10));
  insert into test_class values(999,{'Jerry','Dennis','Nancy'});
  
  select * from test_class;
  
  select attr_name, attr_type, data_type, domain_class_name
  from   db_attr_setdomain_elm
  where  class_name = 'test_class';
  
  drop class test_class;
  