Get Request Group name Associated With Application

SELECT
g.request_group_name,
c.user_concurrent_program_name,

a.application_name,
g.application_id,
g.request_group_id,

u.unit_application_id,
u.request_unit_id

FROM
fnd_request_groups g,

fnd_request_group_units u,

fnd_application_tl a,

fnd_concurrent_programs_tl c

WHERE
g.request_group_id = u.request_group_id

AND u.unit_application_id = a.application_id

AND u.request_unit_id = c.concurrent_program_id

ORDER BY
c.user_concurrent_program_name,

a.application_name,

g.request_group_id