Merging queries - sql

Question

I have two queries that work great but I need to merge the two results and have so far been unable to. It is almost as if I need to pivot the secondary results but it goes way above my knowledge.
The first query gathers all the details (many columns have been omitted for brevity). The second grabs alternate bill codes to be filled into any NULL or EMPTY MisCptID fields if an alternate code is available.
So if MisCptID_01 and MisCptID_02 have data they are left as is but then 3 - 6 need to use the available list of CPTs from the alternate ones. If there are no alternate ones then they stay NULL or EMPTY.
Results from first query (Sample):
ID Location MisCptID_01 MisCptID_02 MisCptID_03 MisCptID_04 MisCptID_05 MisCptID_06
AXXXXXXXX9443 OXXXXXOR 43248 43239 NULL NULL NULL NULL
AXXXXXXXX1163 EXXXXXED 43249 43247 43239 NULL NULL NULL
AXXXXXXXX1765 OXXXXXOR 43251 45385 45382 45384 45380 45381
Results from second Query containing alternate codes (Sample):
ID AlternateCodeCode StandardAmount
AXXXXXXXX9443 80048 49.00
AXXXXXXXX9443 81001 38.00
AXXXXXXXX9443 76000 0.00
AXXXXXXXX1163 84703 80.50
AXXXXXXXX1163 82040 21.70
AXXXXXXXX1163 83036 49.00
AXXXXXXXX1163 85014 10.90
AXXXXXXXX1163 85018 10.90
AXXXXXXXX1163 86901 18.10
AXXXXXXXX1765 88305 185.00
AXXXXXXXX1765 88311 32.00
AXXXXXXXX1765 93005 125.00
AXXXXXXXX1765 80048 49.00
AXXXXXXXX1765 85027 10.80
Desired Results for merging the query results:
ID Location MisCptID_01 MisCptID_02 MisCptID_03 MisCptID_04 MisCptID_05 MisCptID_06
AXXXXXXXX9443 OXXXXXOR 43248 43239 80048 81001 76000 NULL
AXXXXXXXX1163 EXXXXXED 43249 43247 43239 84703 83036 86901
AXXXXXXXX1765 OXXXXXOR 43251 45385 45382 45384 45380 45381

Answer 1

You can unpivot the first query, union the results with the second query and then pivot them back again, like this:
-- sample data:
DECLARE #ResultsOfFirstQuery TABLE (
ID VARCHAR(20) NOT NULL,
Location VARCHAR(10) NOT NULL,
MisCptID_01 INT NULL,
MisCptID_02 INT NULL,
MisCptID_03 INT NULL,
MisCptID_04 INT NULL,
MisCptID_05 INT NULL,
MisCptID_06 INT NULL
)
INSERT INTO #ResultsOfFirstQuery (ID, Location, MisCptID_01, MisCptID_02, MisCptID_03, MisCptID_04, MisCptID_05, MisCptID_06) VALUES
('AXXXXXXXX9443','OXXXXXOR',43248,43239,NULL ,NULL ,NULL ,NULL ),
('AXXXXXXXX1163','EXXXXXED',43249,43247,43239,NULL ,NULL ,NULL ),
('AXXXXXXXX1765','OXXXXXOR',43251,45385,45382,45384,45380,45381)
DECLARE #ResultsOfSecondQuery TABLE (
ID VARCHAR(20) NOT NULL,
AlternateCodeCode INT NOT NULL,
StandardAmount NUMERIC(10,2) NOT NULL
)
INSERT INTO #ResultsOfSecondQuery (ID, AlternateCodeCode, StandardAmount) VALUES
('AXXXXXXXX9443',80048,49.00 ),
('AXXXXXXXX9443',81001,38.00 ),
('AXXXXXXXX9443',76000,0.00 ),
('AXXXXXXXX1163',84703,80.50 ),
('AXXXXXXXX1163',82040,21.70 ),
('AXXXXXXXX1163',83036,49.00 ),
('AXXXXXXXX1163',85014,10.90 ),
('AXXXXXXXX1163',85018,10.90 ),
('AXXXXXXXX1163',86901,18.10 ),
('AXXXXXXXX1765',88305,185.00),
('AXXXXXXXX1765',88311,32.00 ),
('AXXXXXXXX1765',93005,125.00),
('AXXXXXXXX1765',80048,49.00 ),
('AXXXXXXXX1765',85027,10.80 )
-- query:
SELECT p.ID, q1.Location, p.[1] AS MisCptID_01, p.[2] AS MisCptID_02, p.[3] AS MisCptID_03, p.[4] AS MisCptID_04, p.[5] AS MisCptID_05, p.[6] AS MisCptID_06
FROM (
SELECT x.ID, x.Code, ROW_NUMBER() OVER (PARTITION BY x.ID ORDER BY x.SourceQuery, x.Position) AS Position
FROM (
SELECT u.ID, u.Code, 1 AS SourceQuery, RIGHT(u.ColumnName,2) AS Position
FROM (
SELECT ID, MisCptID_01, MisCptID_02, MisCptID_03, MisCptID_04, MisCptID_05, MisCptID_06
FROM #ResultsOfFirstQuery
) q
UNPIVOT (Code FOR ColumnName IN (MisCptID_01, MisCptID_02, MisCptID_03, MisCptID_04, MisCptID_05, MisCptID_06)) u
UNION ALL
SELECT ID, AlternateCodeCode, 2 AS SourceQuery, ROW_NUMBER() OVER (PARTITION BY ID ORDER BY ID) AS Position
FROM #ResultsOfSecondQuery
) x
) y
PIVOT (MAX(Code) FOR Position IN ([1],[2],[3],[4],[5],[6])) p
INNER JOIN #ResultsOfFirstQuery q1 ON q1.ID = p.ID