( SELECT stand_code AS location, longitude, latitude FROM jc_airport_stand WHERE is_delete = 0 ORDER BY rec_date DESC) UNION ALL
(
SELECT
tt.location AS location,
tt.longitude AS longitude,
tt.latitude AS latitude
FROM
(
SELECT
CASE
WHEN
field_code = 'companyLocation' THEN
field_value
END AS location,
CASE
WHEN field_code = 'longitude' THEN
field_value
END AS longitude,
CASE
WHEN field_code = 'latitude' THEN
field_value
END AS latitude
FROM
cb_dynamic_form_instance
WHERE
group_code = '244' ORDER BY rec_date DESC
) tt
WHERE
tt.location IS NOT NULL
) UNION ALL
( SELECT address AS location, coordinate_x AS longitude, coordinate_y AS latitude FROM jc_alert_called WHERE is_delete = 0 ORDER BY rec_date DESC) UNION ALL
( SELECT address_desc AS location, longitude, latitude FROM cb_key_site WHERE is_delete = 0 )