update ims_cp_manifest_class
set istrackable = :enable
where man_id = :man_id
and lorsm_instance_id = :package_id
select
case when istrackable = 't' then 'Yes'
else 'No'
end as istrackable
from ims_cp_manifest_class
where man_id = :man_id
and lorsm_instance_id = :package_id