How to union aggregated queries? - sql

I have a query
SELECT
CntApp = COUNT(app.ApplicationID)
,r.RegionName
,d.DistrictName
FROM dim.Application app
JOIN dim.Geography g ON (app.ApplicationID = g.GeographyID)
AND (app.CountryId = g.CountryId)
JOIN dim.Region r ON r.RegionID = g.RegionID
JOIN dim.District d ON d.DistrictId = g.DistrictID
JOIN dim.ZIPcode z ON g.ZIPcodeID = z.ZIPcodeID
GROUP BY
r.RegionName
,d.DistrictName
and
SELECT
CntCon = COUNT(c.ContractID)
,r.RegionName
,d.DistrictName
FROM dim.Contract c
JOIN dim.Geography g ON (c.ContractID = g.GeographyID)
AND (c.CountryId = g.CountryId)
JOIN dim.Region r ON r.RegionID = g.RegionID
JOIN dim.District d ON d.DistrictId = g.DistrictID
JOIN dim.ZIPcode z ON g.ZIPcodeID = z.ZIPcodeID
GROUP BY
r.RegionName
,d.DistrictName
which I want to merge into one table, so the group by still works.
The result I want to get:
CntApp | CntCon | RegionName | DistrictName
31 24 Pardubicky Pardubice
21 16 Pardubicky Chrudim
...
I've tried UNION ALL but got something like this instead:
CntApp | CntCon | RegionName | DistrictName
NULL 24 Pardubicky Pardubice
21 NULL Pardubicky Pardubice
26 NULL Pardubicky Chrudim
...

You need to join 2 subqueries. This way you will get columns of both the queries side by side as you expect.
this should work :
SELECT iq1.CntApp , iq2.CntCon, iq1.iq1.RegionName,iq1.DistrictName
FROM
(
SELECT
CntApp = COUNT(app.ApplicationID)
,r.RegionName
,d.DistrictName
FROM dim.Application app
JOIN dim.Geography g ON (app.ApplicationID = g.GeographyID)
AND (app.CountryId = g.CountryId)
JOIN dim.Region r ON r.RegionID = g.RegionID
JOIN dim.District d ON d.DistrictId = g.DistrictID
JOIN dim.ZIPcode z ON g.ZIPcodeID = z.ZIPcodeID
GROUP BY
r.RegionName
,d.DistrictName
) iq1
inner join
(
SELECT
CntCon = COUNT(c.ContractID)
,r.RegionName
,d.DistrictName
FROM dim.Contract c
JOIN dim.Geography g ON (c.ContractID = g.GeographyID)
AND (c.CountryId = g.CountryId)
JOIN dim.Region r ON r.RegionID = g.RegionID
JOIN dim.District d ON d.DistrictId = g.DistrictID
JOIN dim.ZIPcode z ON g.ZIPcodeID = z.ZIPcodeID
GROUP BY
r.RegionName
,d.DistrictName
) iq2
on
iq1.RegionName = iq2.iq1.RegionName
and
iq1.DistrictName = iq2.DistrictName

UNION ALL will combine results column by column. You need to introduce fake columns and aggregate it again (or join like in the other solution):
SELECT SUM(CntApp) CntApp, SUM(CntCon) CntCon, RegionName, DistrictName FROM (
SELECT
CntApp = COUNT(app.ApplicationID)
,CntCon = 0
,r.RegionName
,d.DistrictName
FROM dim.Application app
JOIN dim.Geography g ON (app.ApplicationID = g.GeographyID)
AND (app.CountryId = g.CountryId)
JOIN dim.Region r ON r.RegionID = g.RegionID
JOIN dim.District d ON d.DistrictId = g.DistrictID
JOIN dim.ZIPcode z ON g.ZIPcodeID = z.ZIPcodeID
GROUP BY
r.RegionName
,d.DistrictName
UNION ALL
SELECT
CntApp = 0
,CntCon = COUNT(c.ContractID)
,r.RegionName
,d.DistrictName
FROM dim.Contract c
JOIN dim.Geography g ON (c.ContractID = g.GeographyID)
AND (c.CountryId = g.CountryId)
JOIN dim.Region r ON r.RegionID = g.RegionID
JOIN dim.District d ON d.DistrictId = g.DistrictID
JOIN dim.ZIPcode z ON g.ZIPcodeID = z.ZIPcodeID
GROUP BY
r.RegionName
,d.DistrictName
) d
GROUP BY RegionName, DistrictName

You need a FULL JOIN
SELECT coalesce(app.RegionName, c.RegionName) AS RegionName,
coalesce(app.DistrictName, c.DistrictName) AS DistrictName,
coalesce(app.CntApp,0) AS CntApp,
coalesce(c.CntCon,0) AS CntCon
FROM
(SELECT
CntApp = COUNT(app.ApplicationID)
,r.RegionName
,d.DistrictName
FROM dim.Application app
JOIN dim.Geography g ON (app.ApplicationID = g.GeographyID)
AND (app.CountryId = g.CountryId)
JOIN dim.Region r ON r.RegionID = g.RegionID
JOIN dim.District d ON d.DistrictId = g.DistrictID
JOIN dim.ZIPcode z ON g.ZIPcodeID = z.ZIPcodeID
GROUP BY
r.RegionName
,d.DistrictName
) app
FULL JOIN
(
SELECT
CntCon = COUNT(c.ContractID)
,r.RegionName
,d.DistrictName
FROM dim.Contract c
JOIN dim.Geography g ON (c.ContractID = g.GeographyID)
AND (c.CountryId = g.CountryId)
JOIN dim.Region r ON r.RegionID = g.RegionID
JOIN dim.District d ON d.DistrictId = g.DistrictID
JOIN dim.ZIPcode z ON g.ZIPcodeID = z.ZIPcodeID
GROUP BY
r.RegionName
,d.DistrictName
) c ON app.RegionName = c.RegionName AND app.DistrictName = c.DistrictName

You can probably ditch the union, and it will be safer because your results wont be affected by stray cartesian joins that might occur if bad data works its way into the g/r/d/z tables:
SELECT
CntApp,
CntCon,
r.RegionName,
d.DistrictName
FROM
dim.Geography g
INNER JOIN dim.Region r ON r.RegionID = g.RegionID
INNER JOIN dim.District d ON d.DistrictId = g.DistrictID
INNER JOIN dim.ZIPcode z ON g.ZIPcodeID = z.ZIPcodeID
LEFT JOIN (SELECT ApplicationID, CountryID, COUNT(*) CntApp FROM dim.Application GROUP BY ApplicationID, CountryID) app
ON (app.ApplicationID = g.GeographyID) AND (app.CountryId = g.CountryId)
LEFT JOIN (SELECT ContractID, CountryId, COUNT(*) as CntCon FROM dim.Contract GROUP BY ContractID, CountryId) c
ON (c.ContractID = g.GeographyID) AND (c.CountryId = g.CountryId)
Here's a bit of education point for you though:
If you have two blocks of data (from table, query, whatever) and you want to conenct them together vertically (more rows) then you use UNION
If you want to conenct them together horizontally (more columns), you use JOIN
If we have:
a,b,c
a,b,c
a,b,c
And
a,y,z
a,y,z
a,y,z
This is what you get with UNION:
a,b,c
a,b,c
a,b,c
a,y,z
a,y,z
a,y,z
And this is what you get with JOIN:
a,b,c,y,z
a,b,c,y,z
a,b,c,y,z
Remember this, is will serve you well

Related

Max Query Over Partition

I want to select max values related to query, but all results are coming. Any idea ?
QUERY
SELECT MAXRecID,MAXSetID,MAXRID,PreReifiedValue,ComplianceState
FROM v_CI_CurrentComplianceStatus as A
INNER JOIN v_CIRules as B
ON B.CI_ID = A.CI_ID
INNER JOIN v_R_System as C
ON C.ResourceID = A.ItemKey
INNER JOIN
( SELECT PreReifiedValue,setting_CI_ID,
MAX(RecordID) AS MAXRecID,
MAX(SettingID) AS MAXSetID,
MAX(RuleID) AS MAXRID
FROM CI_CurrentRuleDetail
GROUP BY PreReifiedValue,Setting_CI_ID,instancedata
) AS D
ON D.Setting_CI_ID = A.CI_ID
GROUP by MAXRecID,MAXSetID,MAXRID,PreReifiedValue,rulename,ComplianceState
Results
MAXRecID MAXSetID MAXRID PreReifiedValue ComplianceState
72057594038117564 16780566 16780622 10 2
72057594038117565 16780570 16780620 0 2
Try this query
SELECT
MAX(tmp.MAXRecID), MAX(tmp.MAXSetID), MAX(tmp.MAXRID), MAX(tmp.PreReifiedValue), MAX(tmp.ComplianceState)
FROM (
SELECT MAXRecID,MAXSetID,MAXRID,PreReifiedValue,ComplianceState
FROM v_CI_CurrentComplianceStatus as A
INNER JOIN v_CIRules as B
ON B.CI_ID = A.CI_ID
INNER JOIN v_R_System as C
ON C.ResourceID = A.ItemKey
INNER JOIN
( SELECT PreReifiedValue,setting_CI_ID,
MAX(RecordID) AS MAXRecID,
MAX(SettingID) AS MAXSetID,
MAX(RuleID) AS MAXRID
FROM CI_CurrentRuleDetail
GROUP BY PreReifiedValue,Setting_CI_ID,instancedata
) AS D
ON D.Setting_CI_ID = A.CI_ID
) AS tmp
GROUP by tmp.MAXRecID, tmp.MAXSetID, tmp.MAXRID, tmp.PreReifiedValue, tmp.rulename, tmp.ComplianceState

Select two statements in one view

I have View called VW_STOCKOPNAME
CREATE OR REPLACE VIEW VW_STOCKOPNAME AS SELECT
A.M_STOCKCODE_KL_ID,
A.M_STOCKCODE_JB_ID,
A.M_STOCKCODE_NB_ID,
A.M_STOCKCODE_SB_ID,
B."NAME" AS S1_KL,
C."NAME" AS S2_JB,
D."NAME" AS S3_NB,
E."NAME" AS S4_SB,
A.M_ASSETCODE_GOLONGAN_ID,
A.M_ASSETCODE_BIDANG_ID,
A.M_ASSETCODE_KELOMPOK_ID,
A.M_ASSETCODE_SUBKELOMPOK_ID,
A.M_ASSETCODE_SUBSUBKEL_ID,
F."NAME" AS A1_GOLONGAN,
G."NAME" AS A2_BIDANG,
H."NAME" AS A3_KELOMPOK,
I."NAME" AS A4_SUBKELOMPOK,
J."NAME" AS A5_SUBSUBKEL,
A.M_PRODUCT_ID,
K."NAME" AS PRODUCT,
L."NAME" AS UOM,
A.QTYBOOK,
A.QTYCOUNT,
A.DIFFERENCE,
N.M_WAREHOUSE_ID,
O."NAME" AS WAREHOUSE
FROM M_INVENTORYLINE A
LEFT JOIN M_STOCKCODE_KL B ON B.M_STOCKCODE_KL_ID = A.M_STOCKCODE_KL_ID
LEFT JOIN M_STOCKCODE_JB C ON C.M_STOCKCODE_JB_ID = A.M_STOCKCODE_JB_ID
LEFT JOIN M_STOCKCODE_NB D ON D.M_STOCKCODE_NB_ID = A.M_STOCKCODE_NB_ID
LEFT JOIN M_STOCKCODE_SB E ON E.M_STOCKCODE_SB_ID = A.M_STOCKCODE_SB_ID
LEFT JOIN M_ASSETCODE_GOLONGAN F ON F.M_ASSETCODE_GOLONGAN_ID = A.M_ASSETCODE_GOLONGAN_ID
LEFT JOIN M_ASSETCODE_BIDANG G ON G.M_ASSETCODE_BIDANG_ID = A.M_ASSETCODE_BIDANG_ID
LEFT JOIN M_ASSETCODE_KELOMPOK H ON H.M_ASSETCODE_KELOMPOK_ID = A.M_ASSETCODE_KELOMPOK_ID
LEFT JOIN M_ASSETCODE_SUBKELOMPOK I ON I.M_ASSETCODE_SUBKELOMPOK_ID = A.M_ASSETCODE_SUBKELOMPOK_ID
LEFT JOIN M_ASSETCODE_SUBSUBKEL J ON J.M_ASSETCODE_SUBSUBKEL_ID = A.M_ASSETCODE_SUBSUBKEL_ID
LEFT JOIN M_PRODUCT K ON K.M_PRODUCT_ID = A.M_PRODUCT_ID
LEFT JOIN C_UOM L ON L.C_UOM_ID = A.C_UOM_ID
LEFT JOIN M_INVENTORY N ON N.M_INVENTORY_ID = A.M_INVENTORY_ID
LEFT JOIN M_WAREHOUSE O ON O.M_WAREHOUSE_ID = N.M_WAREHOUSE_ID
;
I want to add another column which has command as follows :
SELECT S1_KL ||'-'|| S2_JB ||'-'|| S3_NB ||'-'|| S4_SB AS ASSET_CODE
FROM VW_STOCKOPNAME
It shows group of codes from the columns in the view to make it easier to see.
How can I add it?
Try this
CREATE OR REPLACE VIEW VW_STOCKOPNAME AS SELECT
A.M_STOCKCODE_KL_ID,
A.M_STOCKCODE_JB_ID,
A.M_STOCKCODE_NB_ID,
A.M_STOCKCODE_SB_ID,
B."NAME" AS S1_KL,
C."NAME" AS S2_JB,
D."NAME" AS S3_NB,
E."NAME" AS S4_SB,
A.M_ASSETCODE_GOLONGAN_ID,
A.M_ASSETCODE_BIDANG_ID,
A.M_ASSETCODE_KELOMPOK_ID,
A.M_ASSETCODE_SUBKELOMPOK_ID,
A.M_ASSETCODE_SUBSUBKEL_ID,
F."NAME" AS A1_GOLONGAN,
G."NAME" AS A2_BIDANG,
H."NAME" AS A3_KELOMPOK,
I."NAME" AS A4_SUBKELOMPOK,
J."NAME" AS A5_SUBSUBKEL,
A.M_PRODUCT_ID,
K."NAME" AS PRODUCT,
L."NAME" AS UOM,
A.QTYBOOK,
A.QTYCOUNT,
A.DIFFERENCE,
N.M_WAREHOUSE_ID,
O."NAME" AS WAREHOUSE,
B."NAME" ||'-'|| C."NAME" ||'-'|| D."NAME" ||'-'|| E."NAME" AS ASSET_CODE
FROM M_INVENTORYLINE A
LEFT JOIN M_STOCKCODE_KL B ON B.M_STOCKCODE_KL_ID = A.M_STOCKCODE_KL_ID
LEFT JOIN M_STOCKCODE_JB C ON C.M_STOCKCODE_JB_ID = A.M_STOCKCODE_JB_ID
LEFT JOIN M_STOCKCODE_NB D ON D.M_STOCKCODE_NB_ID = A.M_STOCKCODE_NB_ID
LEFT JOIN M_STOCKCODE_SB E ON E.M_STOCKCODE_SB_ID = A.M_STOCKCODE_SB_ID
LEFT JOIN M_ASSETCODE_GOLONGAN F ON F.M_ASSETCODE_GOLONGAN_ID = A.M_ASSETCODE_GOLONGAN_ID
LEFT JOIN M_ASSETCODE_BIDANG G ON G.M_ASSETCODE_BIDANG_ID = A.M_ASSETCODE_BIDANG_ID
LEFT JOIN M_ASSETCODE_KELOMPOK H ON H.M_ASSETCODE_KELOMPOK_ID = A.M_ASSETCODE_KELOMPOK_ID
LEFT JOIN M_ASSETCODE_SUBKELOMPOK I ON I.M_ASSETCODE_SUBKELOMPOK_ID = A.M_ASSETCODE_SUBKELOMPOK_ID
LEFT JOIN M_ASSETCODE_SUBSUBKEL J ON J.M_ASSETCODE_SUBSUBKEL_ID = A.M_ASSETCODE_SUBSUBKEL_ID
LEFT JOIN M_PRODUCT K ON K.M_PRODUCT_ID = A.M_PRODUCT_ID
LEFT JOIN C_UOM L ON L.C_UOM_ID = A.C_UOM_ID
LEFT JOIN M_INVENTORY N ON N.M_INVENTORY_ID = A.M_INVENTORY_ID
LEFT JOIN M_WAREHOUSE O ON O.M_WAREHOUSE_ID = N.M_WAREHOUSE_ID
;

SQL Query - Using Information From One Inquiry In Another

Here is my query. I removed the table names along with other things I am selecting just to make it easier to read.
Select
b.Key1,
b.Key2
From
b
left join c
on c.MailingKey = b.MailingKey
left join d
on d.OrderLineKey = c.OrderLineKey
left join e
on e.ShipKey = d.ShipKey
left join g
on d.ShipKey5 = g.ShipKey5
left join a
on a.DocKey = b.OrderKey
left join f
on f.pMethKey = b.MethKey
I need to use Key1 and Key2 that I select in another query to get more information about that key (location, ID, etc.) from another table. I am thinking I will need to make 2 loops within this original query and join them all up. So something like this:
Select b.Key1, b.Key2, h.*, i.*
From b left join
c on c.MailingKey = b.MailingKey left join
d on d.OrderLineKey = c.OrderLineKey left join
e on e.ShipKey = d.ShipKey left join
g on d.ShipKey5 = g.ShipKey5 left join
a on a.DocKey = b.OrderKey left join
f on f.pMethKey = b.MethKey left join
(
Select*
From table l
Where ID = b.Key1
) h left join (
Select*
From table l
Where ID = b.Key2
) i
I am just not sure how to write equal to b.Key1 and b.Key2.
I am using Microsoft Sql Server Management.
Common table expression:
with cte as (
Select b.Key1, b.Key2
From b left join
c on c.MailingKey = b.MailingKey left join
d on d.OrderLineKey = c.OrderLineKey left join
e on e.ShipKey = d.ShipKey left join
g on d.ShipKey5 = g.ShipKey5 left join
a on a.DocKey = b.OrderKey left join
f on f.pMethKey = b.MethKey)
Select * from CTE
INNER JOIN othertable o
on b.key1=o.key1
and b.key2=o.key2
or do you mean...
Inline view:
Select *
from otherTable
INNER JOIN (
Select b.Key1, b.Key2
From b left join
c on c.MailingKey = b.MailingKey left join
d on d.OrderLineKey = c.OrderLineKey left join
e on e.ShipKey = d.ShipKey left join
g on d.ShipKey5 = g.ShipKey5 left join
a on a.DocKey = b.OrderKey left join
f on f.pMethKey = b.MethKey) CTE
on b.key1=o.key1
and b.key2=o.key2
Or do you mean.... something else?
Perhaps:... using an OR statement...
Select *
from otherTable o
INNER JOIN (
Select b.Key1, b.Key2
From b left join
c on c.MailingKey = b.MailingKey left join
d on d.OrderLineKey = c.OrderLineKey left join
e on e.ShipKey = d.ShipKey left join
g on d.ShipKey5 = g.ShipKey5 left join
a on a.DocKey = b.OrderKey left join
f on f.pMethKey = b.MethKey) CTE
on o.key1=cte.key1
OR o.key2=cte.key2
or maybe... an in statement (within this set)
Select *
from otherTable o
INNER JOIN (
Select b.Key1, b.Key2
From b left join
c on c.MailingKey = b.MailingKey left join
d on d.OrderLineKey = c.OrderLineKey left join
e on e.ShipKey = d.ShipKey left join
g on d.ShipKey5 = g.ShipKey5 left join
a on a.DocKey = b.OrderKey left join
f on f.pMethKey = b.MethKey) CTE
on o.key1 IN (cte.key1, cte.key2)

Subquery in from clause, Invalid Identifier in Where clause

select * from iiasa_inventory.inv_device d
join iiasa_inventory.inv_type ty on d.type_id = ty.id
join iiasa_inventory.inv_category c on ty.category_id = c.id
join iiasa_inventory.inv_device_2_barcode b on b.device_id = d.id
join iiasa_inventory.inv_barcodes bc on b.barcode_id = bc.id
join iiasa_inventory.inv_status s on d.status = s.id
join iiasa_inventory.inv_brand br on ty.brand_id = br.id
left join iiasa_inventory.inv_supplier su on su.id = d.supplier_id
left join iiasa_inventory.inv_supplier sup on sup.id = d.maintenance_with
left join (select distinct device_id from
iiasa_inventory.inv_device_2_persons_cc) dp
on dp.device_id = d.id
where dp.active = 1
I am trying to select my data but the where-clause says that "dp.active" is an INVALID Identifier. This is probably because the table dp is in the subquery. I have tried to give it an alias name and some other things I found while browsing stackoverflow, but I cant seem to find a solution. Any idea?
This is Oracle PL/SQL.
Put the check for active = 1 in the subquery as shown below.
select * from iiasa_inventory.inv_device d
join iiasa_inventory.inv_type ty on d.type_id = ty.id
join iiasa_inventory.inv_category c on ty.category_id = c.id
join iiasa_inventory.inv_device_2_barcode b on b.device_id = d.id
join iiasa_inventory.inv_barcodes bc on b.barcode_id = bc.id
join iiasa_inventory.inv_status s on d.status = s.id
join iiasa_inventory.inv_brand br on ty.brand_id = br.id
left join iiasa_inventory.inv_supplier su on su.id = d.supplier_id
left join iiasa_inventory.inv_supplier sup on sup.id = d.maintenance_with
left join (select distinct device_id from iiasa_inventory.inv_device_2_persons_cc where active = 1) dp on dp.device_id = d.id
That is because you are not selecting active column in dp.
select * from iiasa_inventory.inv_device d
join iiasa_inventory.inv_type ty on d.type_id = ty.id
join iiasa_inventory.inv_category c on ty.category_id = c.id
join iiasa_inventory.inv_device_2_barcode b on b.device_id = d.id
join iiasa_inventory.inv_barcodes bc on b.barcode_id = bc.id
join iiasa_inventory.inv_status s on d.status = s.id
join iiasa_inventory.inv_brand br on ty.brand_id = br.id
left join iiasa_inventory.inv_supplier su on su.id = d.supplier_id
left join iiasa_inventory.inv_supplier sup on sup.id = d.maintenance_with
left join (select distinct device_id,active from iiasa_inventory.inv_device_2_persons_cc) dp on dp.device_id = d.id
where dp.active = 1
OR you can just filter from the subquery itself. Like:
left join (select distinct device_id
from iiasa_inventory.inv_device_2_persons_cc
where active=1) dp on dp.device_id = d.id

MSSQL How do I get average of four records from different tables?

I have four tables and I need to find the average of each score for a particular id. I do not need the ENTIRE Column average, but the average of each record with the same id in each table.
I have tried this:
SELECT DISTINCT M.system_id, S.name, SUM(A.Score + WAL.score + F.score + WIN.score) / 4
AS avgScore
FROM dbo.T3_MovementSystemJoin AS M
INNER JOIN dbo.T3_systems AS S ON M.system_id = S.id
INNER JOIN T3_ApplicationSystemJoin AS A ON A.Application_id = #application_id
INNER JOIN T3_WallTypeSystemJoin AS WAL ON WAL.wall_id = #wall_id
INNER JOIN T3_FenestrationSystemJoin AS F ON F.fenestration_id = #fen_id
INNER JOIN T3_WindowOrientation_System AS WIN ON WIN.window_id = #window_id
INNER JOIN T3_ConstructionSystemJoin AS C ON C.contruction_id = #construction_id
INNER JOIN T3_JointDepthSystemJoin AS J ON J.JointDepth_id = #JointDepth_id
INNER JOIN T3_JointGapSystemJoin AS JG ON JG.JointGap_id = #JointGap_id
WHERE (M.movement_id = #movement_id)
GROUP BY M.System_id, S.name
:
Thanks for your help!
No Sum needed (and no grouping too)
SELECT DISTINCT M.system_id, S.name, (IsNull(A.Score, 0) + IsNull(WAL.score, 0) + IsNull(F.score, 0) + IsNull(WIN.score, 0)) /4
as avgscore
FROM dbo.T3_MovementSystemJoin AS M
INNER JOIN dbo.T3_systems AS S ON M.system_id = S.id
INNER JOIN T3_ApplicationSystemJoin AS A ON A.Application_id = #application_id
INNER JOIN T3_WallTypeSystemJoin AS WAL ON WAL.wall_id = #wall_id
INNER JOIN T3_FenestrationSystemJoin AS F ON F.fenestration_id = #fen_id
INNER JOIN T3_WindowOrientation_System AS WIN ON WIN.window_id = #window_id
INNER JOIN T3_ConstructionSystemJoin AS C ON C.contruction_id = #construction_id
INNER JOIN T3_JointDepthSystemJoin AS J ON J.JointDepth_id = #JointDepth_id
INNER JOIN T3_JointGapSystemJoin AS JG ON JG.JointGap_id = #JointGap_id
WHERE (M.movement_id = #movement_id)
SELECT DISTINCT M.system_id
,S.name
,(ISNULL(A.Score,0) + ISNULL(WAL.score,0) + ISNULL(F.score,0) + ISNULL(WIN.score,0)) /4 as 'AvgScore'
FROM dbo.T3_MovementSystemJoin AS M
INNER JOIN dbo.T3_systems AS S ON M.system_id = S.id
INNER JOIN T3_ApplicationSystemJoin AS A ON A.Application_id = #application_id
INNER JOIN T3_WallTypeSystemJoin AS WAL ON WAL.wall_id = #wall_id
INNER JOIN T3_FenestrationSystemJoin AS F ON F.fenestration_id = #fen_id
INNER JOIN T3_WindowOrientation_System AS WIN ON WIN.window_id = #window_id
INNER JOIN T3_ConstructionSystemJoin AS C ON C.contruction_id = #construction_id
INNER JOIN T3_JointDepthSystemJoin AS J ON J.JointDepth_id = #JointDepth_id
INNER JOIN T3_JointGapSystemJoin AS JG ON JG.JointGap_id = #JointGap_id
WHERE (M.movement_id = #movement_id)
If you don't want NULL values to become zeros and included in the average:
SELECT DISTINCT M.system_id, S.name, X.avgScore
FROM dbo.T3_MovementSystemJoin AS M
INNER JOIN dbo.T3_systems AS S ON M.system_id = S.id
INNER JOIN T3_ApplicationSystemJoin AS A ON A.Application_id = #application_id
INNER JOIN T3_WallTypeSystemJoin AS WAL ON WAL.wall_id = #wall_id
INNER JOIN T3_FenestrationSystemJoin AS F ON F.fenestration_id = #fen_id
INNER JOIN T3_WindowOrientation_System AS WIN ON WIN.window_id = #window_id
INNER JOIN T3_ConstructionSystemJoin AS C ON C.contruction_id = #construction_id
INNER JOIN T3_JointDepthSystemJoin AS J ON J.JointDepth_id = #JointDepth_id
INNER JOIN T3_JointGapSystemJoin AS JG ON JG.JointGap_id = #JointGap_id
CROSS APPLY ( SELECT AVG(s) FROM (VALUES (A.Score),(WAL.score),(F.score),(WIN.score) ) scores(s) ) X(avgScore)
WHERE (M.movement_id = #movement_id)
GROUP BY M.System_id, S.name