select *
from ims_md_educational_context
where ims_md_ed_co_id = :ims_md_ed_co_id and ims_md_id = :ims_md_id
update ims_md_educational_context
set context_s = :context_s,
context_v = :context_v
where ims_md_ed_co_id = :ims_md_ed_co_id
insert into ims_md_educational_context (ims_md_ed_co_id, ims_md_id, context_s, context_v)
values
(:ims_md_ed_co_id, :ims_md_id, :context_s, :context_v)
select context_s, context_v,
ims_md_ed_co_id, ims_md_id
from ims_md_educational_context
where ims_md_id = :ims_md_id