select '(' || int_type_s || ') ' || int_type_v as intt from ims_md_educational where ims_md_id = :ims_md_id select '(' || lrt_s || ') ' || lrt_v as lrt from ims_md_educational_lrt where ims_md_id = :ims_md_id select '(' || int_level_s || ') ' || int_level_v as intl from ims_md_educational where ims_md_id = :ims_md_id select '(' || sem_density_s || ') ' || sem_density_v as semd from ims_md_educational where ims_md_id = :ims_md_id select '(' || ieur_s || ') ' || ieur_v as ieur from ims_md_educational_ieur where ims_md_id = :ims_md_id select '(' || context_s || ') ' || context_v as context from ims_md_educational_context where ims_md_id = :ims_md_id select '(' || tar_l || ') ' || tar_s as tar from ims_md_educational_tar where ims_md_id = :ims_md_id select '(' || difficulty_s || ') ' || difficulty_v as diff from ims_md_educational where ims_md_id = :ims_md_id select type_lrn_time as tlt, '(' || type_lrn_time_l || ') ' || type_lrn_time_s as tlt_ls from ims_md_educational where ims_md_id = :ims_md_id select '(' || descrip_l || ') ' || descrip_s as desc from ims_md_educational_descrip where ims_md_id = :ims_md_id select language from ims_md_educational_lang where ims_md_id = :ims_md_id