select count(*) from acs_object_types where object_type=:group_type_key select count(*) from acs_object_types where object_type=:class_group_type_key select count(*) from acs_object_types where object_type=:club_group_type_key select theme_id from dotlrn_users where user_id = :user_id update dotlrn_users set theme_id= :theme_id where user_id= :user_id select node_id from site_nodes where object_id= :package_id