MSSQL - 2 Tables with multiple rows merge in one table - sql

Question

I have 2 selects which returns 2 tables, in each table I have 12 rows, and 2 column, now I want to have just one table.
---- First Table
select f. date as Date, f.value as Month1
from
(
select b.date as date, sum(b.value) as value
from business bu
join bus_cat buc on buc.id = bu.id
join cat ct on ct.id = buc.type_id
join bus2 b on b.id = buc.id
where ct.id = 1
and b.value <> 0
and b.date between #start and #actual
and bu.name = #bu_name
group by b.date, b.value
union all
select b5.date as date, sum(b5.value) as value
from bus bu
join bus_cat buc on buc.id = bu.id
join cat ct on ct.id = buc.type_id
join bus3 b5 on b5.id = buc.id
where ct.id = 1
and b5.value <> 0
and b5.date between #nextM and #endM
and bu.name = #bu_name
group by b5.date, b5.value
) as f
---- Second Table
select f1. date as Date, f1.value as Month2
from
(
select b.date as date, sum(b.value) as value
from business bu
join bus_cat buc on buc.id = bu.id
join cat ct on ct.id = buc.type_id
join bus2 b on b.id = buc.id
where ct.id = 1
and b.value <> 0
and b.date between #start and #actual
and bu.name = #bu_name
group by b.date, b.value
union all
select b5.date as date, sum(b5.value) as value
from bus bu
join bus_cat buc on buc.id = bu.id
join cat ct on ct.id = buc.type_id
join bus3 b5 on b5.id = buc.id
where ct.id = 1
and b5.value <> 0
and b5.date between #nextM and #endM
and bu.name = #bu_name
group by b5.date, b5.value
) as f1
The actual output for first table is:
Date Month1
2015-01-01 23
2015-01-01 77
and for second:
Date Month2
2015-01-01 88
2015-01-01 90
All I want is to merge this 2 tables to look like
Date Month1 Date Month2
2015-01-01 23 2015-01-01 77
2015-01-01 28 2015-01-01 787

Answer 1

As I said in my comment, a simple join should do the trick. Something like:
SELECT *
FROM
(
select b.date as date, sum(b.value) as value
from business bu
join bus_cat buc on buc.id = bu.id
join cat ct on ct.id = buc.type_id
join bus2 b on b.id = buc.id
where ct.id = 1
and b.value <> 0
and b.date between #start and #actual
and bu.name = #bu_name
group by b.date, b.value
union all
select b5.date as date, sum(b5.value) as value
from bus bu
join bus_cat buc on buc.id = bu.id
join cat ct on ct.id = buc.type_id
join bus3 b5 on b5.id = buc.id
where ct.id = 1
and b5.value <> 0
and b5.date between #nextM and #endM
and bu.name = #bu_name
group by b5.date, b5.value
) as f
LEFT JOIN (
select b.date as date, sum(b.value) as value
from business bu
join bus_cat buc on buc.id = bu.id
join cat ct on ct.id = buc.type_id
join bus2 b on b.id = buc.id
where ct.id = 1
and b.value <> 0
and b.date between #start and #actual
and bu.name = #bu_name
group by b.date, b.value
union all
select b5.date as date, sum(b5.value) as value
from bus bu
join bus_cat buc on buc.id = bu.id
join cat ct on ct.id = buc.type_id
join bus3 b5 on b5.id = buc.id
where ct.id = 1
and b5.value <> 0
and b5.date between #nextM and #endM
and bu.name = #bu_name
group by b5.date, b5.value
) as f1
ON f.date = f1.date
edit
By the way, this query can be simplified, looks like there are many similarities in the queries.