SELECT *
  FROM (
        /* Hidden Views */
        SELECT '0' AS show, vi.view_id, vi.view_name, Count(vd.pkg_id) AS pkg_count, vi.public_read
          FROM  views vi, view_def vd
        WHERE vi.owner_id = $USER_ID$
          AND vi.view_id = vd.view_id(+) 
          AND vi.view_id NOT IN (SELECT vis.view_id FROM view_settings vis WHERE vis.user_id = $USER_ID$)
        GROUP BY vi.view_id, vi.view_name, vi.public_read
        UNION
        /* Shown Views */
        SELECT '1' AS show, vi.view_id, vi.view_name, Count(vd.pkg_id) AS pkg_count, vi.public_read
          FROM views vi, view_settings vis, view_def vd
         WHERE vi.view_id = vis.view_id AND vi.view_id = vd.view_id(+) AND vi.owner_id = $USER_ID$
         GROUP BY vi.view_id, vi.view_name,  vi.public_read
       ) pview
 ORDER BY pview.view_name ASC