Adding results from two queries - sql-server

Question

I'm using MS-SQL 2008 R2.
I have 2 Queries which are returning the required results.
But I need to add the two results from each queries to provide a final value [Enterprise Value]. I'm sure this is very straight forward but I'm going round in circles on this, have tried incorporating SUM which I think is the right approach?
Here is the full query as it currently stands:
declare #d1 datetime='2015-12-22'
(select
c.fs_perm_sec_id,
((c.p_price * s.p_com_shs_out)/1000) as [Enterprise Value]
from fp_v1.fp_basic_bd c
left join edm_v1.edm_security_entity_map e
on e.fs_perm_sec_id= c.fs_perm_sec_id
left join fp_v1.fp_basic_sho s
on s.fs_perm_sec_id = c.fs_perm_sec_id
and c.date=#d1
where s."date" =
(
select MAX(s2."date")
from fp_v1.fp_basic_sho s2
where s2.fs_perm_sec_id=c.fs_perm_sec_id
and s2."date" <= c."date"
)
and c."date"=#d1
and e.termination_date is null
and c.fs_perm_sec_id = 'GPHC8W-S-GB')
UNION ALL
select
ff.fs_perm_sec_id,
((FF_debt + ff_pfd_stk + ff_min_int_accum) - FF.ff_cash_st) as [Enterprise Value]
from ff_v2.ff_basic_af_v2 FF
where FF."date" =
( select MAX(FF2."date")
from ff_v2.ff_basic_af_v2 FF2
where FF2.fs_perm_sec_id=FF.fs_perm_sec_id
and FF.date <= FF2.date
)
and FF.fs_perm_sec_id =('GPHC8W-S-GB')
When inserting a "UNION ALL" between the two queries I get the following results:
fs_perm_sec_id Enterprise Value
GPHC8W-S-GB 9270.5204655
GPHC8W-S-GB 835
What I would like to achieve is a sum of the two values brought onto one row, i.e.:
fs_perm_sec_id Enterprise Value
GPHC8W-S-GB 10105.52
Thanks for your help.
Final SQL:
declare #d1 datetime='2015-12-23'
Select fs_perm_sec_id, SUM([Enterprise Value]) AS 'Enterprise Value'
from
(
(select
c.fs_perm_sec_id,
((c.p_price * s.p_com_shs_out)/1000) as [Enterprise Value]
from fp_v1.fp_basic_bd c
left join edm_v1.edm_security_entity_map e
on e.fs_perm_sec_id= c.fs_perm_sec_id
left join fp_v1.fp_basic_sho s
on s.fs_perm_sec_id = c.fs_perm_sec_id
and c.date=#d1
where s."date" =
(
select MAX(s2."date")
from fp_v1.fp_basic_sho s2
where s2.fs_perm_sec_id=c.fs_perm_sec_id
and s2."date" <= c."date"
)
and c."date"=#d1
and e.termination_date is null
and c.fs_perm_sec_id in ('FT9TC5-S-GB','GPHC8W-S-GB','R85KLC-S-US'))
UNION ALL
select
ff.fs_perm_sec_id,
((FF_debt + ff_pfd_stk + ff_min_int_accum) - FF.ff_cash_st) as [Enterprise Value]
from ff_v2.ff_basic_af_v2 FF
where FF."date" =
( select MAX(FF2."date")
from ff_v2.ff_basic_af_v2 FF2
where FF2.fs_perm_sec_id=FF.fs_perm_sec_id
and FF.date <= FF2.date
)
and FF.fs_perm_sec_id in ('FT9TC5-S-GB','GPHC8W-S-GB','R85KLC-S-US')) t
group by t.fs_perm_sec_id

Answer 1

just use the Derived Table and Group by
Select fs_perm_sec_id,
SUM(Enterprise Value) EnterpriseValue
from (**your whole code**)
GROUP BY fs_perm_sec_id

Answer 2

use group by
How to use group by with union in t-sql
SELECT id,sum(*)
FROM ( SELECT id,
time
FROM dbo.a
UNION
SELECT id,
time
FROM dbo.b
)
GROUP BY id

Answer 3

DECLARE
#d1 DATE = '20151222'
, #fs_perm_sec_id VARCHAR(100) = 'GPHC8W-S-GB'
SELECT #fs_perm_sec_id, SUM([Enterprise Value])
FROM (
SELECT [Enterprise Value]
FROM (
SELECT
c.fs_perm_sec_id
, (c.p_price * s.p_com_shs_out) / 1000 AS [Enterprise Value]
, RowNum = ROW_NUMBER() OVER (ORDER BY s.[date] DESC)
from fp_v1.fp_basic_bd c
join fp_v1.fp_basic_sho s on s.fs_perm_sec_id = c.fs_perm_sec_id
left join edm_v1.edm_security_entity_map e on e.fs_perm_sec_id= c.fs_perm_sec_id
where c.[date] = #d1
and e.termination_date is null
and c.fs_perm_sec_id = #fs_perm_sec_id
) t
WHERE t.RowNum = 1
UNION ALL
SELECT FF_debt + ff_pfd_stk + ff_min_int_accum - ff_cash_st
FROM (
SELECT
ff.fs_perm_sec_id
, FF_debt
, ff_pfd_stk
, ff_min_int_accum
, FF.ff_cash_st
, RowNum = ROW_NUMBER() OVER (ORDER BY FF.[date] DESC)
FROM ff_v2.ff_basic_af_v2 FF
WHERE FF.[date] =
AND FF.fs_perm_sec_id = #fs_perm_sec_id
) t
WHERE t.RowNum = 2
) t