BNS-2

SELECT
    w.wor_id,
    w.wor_family,
    w.wor_name,
    w.wor_surname,
    w.wor_iii,
    w.wor_datedism,
    w.wor_proxy_card,
    u.div_code,
    p.pos_short_name
FROM
    idk.worker w,
    idk.units u,
    idk.units u1,
    idk.post p
WHERE
    w.div_id = u1.div_id
    AND u1.div_ceh_id = u.div_id
    AND w.pos_id = p.pos_id
    AND w.wor_proxy_card = :proxy