SELECT *
  FROM (
        /* Hidden Views */
        SELECT '0' AS show, 
               vi.view_id, 
               vi.view_name, 
               usr.user_name AS owner_name, 
               usr.user_email AS owner_email,
               vi.base_view, 
               Count(vd.pkg_id) AS pkg_count, 
               vi.owner_id
          FROM views vi, view_def vd, users usr
         WHERE (vi.owner_id = 0 OR vi.public_read='Y') 
           AND usr.user_id = vi.owner_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, usr.user_name, usr.user_email, vi.base_view, vi.owner_id
        UNION
        /* Shown Views */
        SELECT '1' AS show, 
               vi.view_id, 
               vi.view_name, 
               usr.user_name AS owner_name, 
               usr.user_email AS owner_email,
               vi.base_view, 
               Count(vd.pkg_id) AS pkg_count, 
               vi.owner_id
          FROM views vi, view_settings vis, view_def vd, users usr
         WHERE vi.view_id = vis.view_id
               AND usr.user_id = vi.owner_id 
               AND vi.view_id = vd.view_id(+) 
               AND vis.user_id = $USER_ID$
               AND vi.public_read = 'Y'
         GROUP BY vi.view_id, vi.view_name, usr.user_name, usr.user_email, vi.base_view, vi.owner_id
       ) pview
 ORDER BY pview.view_name ASC