What I hope to accomplish here to to create T-SQL that will find a particular record and display the appropriate projections for that particular record. And also display the average of the three previous times the record occurred.
In the query below, the event was to occur on 10/7/2015 and had two projections of 23 and 23.
SELECT
CONVERT(DATE, DM.FromDateTime) AS 'DriveDate',
Acct.InternalName,
DM.LocationID,
DPaCT.ProcedureProjection,
DPaCT.ProductProjection
FROM
dbo.DriveMaster DM
INNER JOIN dbo.Accounts Acct ON DM.AccountID = Acct.AccountID
INNER JOIN dbo.DriveProjectionAndCollectedTotals DPaCT ON DM.DriveID = DPaCT.DriveID
INNER JOIN dbo.DriveStatusDef Stat ON DM.StatusID = Stat.StatusID
WHERE
Acct.AccountID = 17708
AND DM.FromDateTime = '2015-10-07'
Here are the results - which are as expected and appear correct:
In the second query, I am displaying the three previous times the same event occurred at this location and was marked in a complete status.
SELECT TOP 3
CONVERT(DATE, DM.FromDateTime) AS 'DriveDate',
Acct.InternalName,
DM.LocationID,
DPaCT.ProcedureProjection,
DPaCT.ProductProjection
FROM
Hemasphere.dbo.DriveMaster DM
INNER JOIN dbo.Accounts Acct ON DM.AccountID = Acct.AccountID
INNER JOIN dbo.DriveProjectionAndCollectedTotals DPaCT ON DM.DriveID = DPaCT.DriveID
INNER JOIN dbo.DriveStatusDef Stat ON DM.StatusID = Stat.StatusID
WHERE
Acct.AccountID = 17708
AND DM.FromDateTime < '2015-10-07'
AND DM.StatusID = 2
ORDER BY
DM.FromDateTime DESC;
This is not what I am looking for. Instead of three separate drives, I'd like to have it displayed on in line with the average of the past three drives.
If possible, what I would like to happen have this occur within one statement so that is displays the "upcoming" drive that was to occur on 10/7/2015 and then in calculated columns - average the three previous projections from the event location.
Hopefully this makes sense.
If I'm understanding you correctly, how about making your second query as a subquery in your first, and averaging its results there. Something like this:
-- This is your original query
SELECT
CONVERT(DATE, DM.FromDateTime) AS 'DriveDate',
Acct.InternalName,
DM.LocationID,
DPaCT.ProcedureProjection,
DPaCT.ProductProjection,
--This is the sub-query to get the prior projection average
[PriorProcedureProjectionAverage] = (SELECT AVG(ProcedureProjection) FROM (
SELECT TOP 3 DPaCT2.ProcedureProjection
FROM
Hemasphere.dbo.DriveMaster DM2
INNER JOIN dbo.Accounts Acct2 ON DM2.AccountID = Acct2.AccountID
INNER JOIN dbo.DriveProjectionAndCollectedTotals DPaCT2 ON DM2.DriveID = DPaCT2.DriveID
INNER JOIN dbo.DriveStatusDef Stat22 ON DM2.StatusID = Stat2.StatusID
WHERE
Acct2.AccountID = 17708
AND DM2.FromDateTime < '2015-10-07'
AND DM2.StatusID = 2
ORDER BY
DM2.FromDateTime DESC;
) As SUB)
FROM
dbo.DriveMaster DM
INNER JOIN dbo.Accounts Acct ON DM.AccountID = Acct.AccountID
INNER JOIN dbo.DriveProjectionAndCollectedTotals DPaCT ON DM.DriveID = DPaCT.DriveID
INNER JOIN dbo.DriveStatusDef Stat ON DM.StatusID = Stat.StatusID
WHERE
Acct.AccountID = 17708
AND DM.FromDateTime = '2015-10-07'
That's a little messy, and you'd have to add a second subquery for ProductProjection if you want that too. But hopefully that gives you an idea.
Related
My tables:
Order is:
PurchaseOrderHead
PurchaseOrder
ReceivingNoteHead
ReceivingNote
I want the output like this
MaterialID, PO.Quantity, RN.Quantity so far
There can be multiple receiving notes for a given purchaseorderhead_id as every ReceivingNoteHead will have a PurchaseOrderHeadID.
My attempt:
select
PurchaseOrder.MaterialID,
sum(distinct PurchaseOrder.Quantity) as "Sum_Quantity",
sum(ReceivingNote.Quantity) as "ReceivingNote_Quantity",
PurchaseOrderHead.id
from
(((dbo.PurchaseOrder
inner join
dbo.PurchaseOrderHead on (PurchaseOrderHead.id = PurchaseOrder.PurchaseOrderHeadID))
left outer join
dbo.ReceivingNoteHead ReceivingNoteHead (ReceivingNoteHead.PurchaseOrderHeadID = PurchaseOrderHead.id))
left outer join
dbo.ReceivingNote on (ReceivingNote.ReceivingNoteHeadID = ReceivingNoteHead.id))
group by
PurchaseOrder.MaterialID,
PurchaseOrderHead.id
having
(PurchaseOrderHead.id = 1004)
But ReceivingNote Quantities are repeated when there's no ReceivingNote MaterialID that matches PurchaseOrder's MaterialID.
This also does not work when theres multiple same MaterialID in either PurchaseOrder or ReceivingNote
I would like to learn whether I need to break the ReceivingNote table into 2 tables because of PurchaseOrderHeadID? And I want to get rid of the sum distinct because it's not the way I want it to be.
Maybe by first aggregating the material purchases in a sub-query.
Then left join that to the materials on the receiving end.
Untested notepad scribble:
SELECT
poMat.MaterialID,
poMat.TotQuantity AS [PurchaseOrder_Quantity],
SUM(rn.Quantity) AS [ReceivingNote_Quantity],
poMat.PurchaseOrderHeadID
FROM
(
SELECT
po.PurchaseOrderHeadID,
po.MaterialID,
SUM(po.Quantity) AS TotQuantity
FROM dbo.PurchaseOrder po
-- Uncomment to filter on the PurchaseOrderHeadID
-- WHERE po.PurchaseOrderHeadID = 1004
GROUP BY
po.PurchaseOrderHeadID,
po.MaterialID
) poMat
LEFT JOIN dbo.ReceivingNoteHead rnH
ON rnH.PurchaseOrderHeadID = poMat.PurchaseOrderHeadID
LEFT JOIN dbo.ReceivingNote rn
ON rn.ReceivingNoteHeadID = rnH.id
AND rn.MaterialID = poMat.MaterialID
GROUP BY
poMat.PurchaseOrderHeadID,
poMat.MaterialID,
poMat.TotQuantity
ORDER BY
poMat.PurchaseOrderHeadID,
poMat.MaterialID;
This however, won't show received materials that don't have a matching purchased material.
You are getting duplicate because the table ReceivingNoteHead does not have the PurchaseOrder.ID in it. Add the column PurchaseOrderID in ReceivingNoteHead and you should be good to go
select
PurchaseOrder.MaterialID,
sum(PurchaseOrder.Quantity) as "Sum_Quantity",
sum(ReceivingNote.Quantity) as "ReceivingNote_Quantity",
PurchaseOrderHead.id
from
dbo.PurchaseOrder
inner join
dbo.PurchaseOrderHead on PurchaseOrderHead.id = PurchaseOrder.PurchaseOrderHeadID
left outer join
dbo.ReceivingNoteHead ReceivingNoteHead ReceivingNoteHead.PurchaseOrderHeadID = PurchaseOrderHead.id *and ReceivingNoteHead.PurchaseOrderID=PurchaseOrder.ID*
left outer join
dbo.ReceivingNote on ReceivingNote.ReceivingNoteHeadID = ReceivingNoteHead.id
group by
PurchaseOrder.MaterialID,
PurchaseOrderHead.id
having
PurchaseOrderHead.id = 1004
I want to select the Total "sales" of a specific "main_category" for the year 2016
(main categories that don't have sales in that year should appear as zero)
I have managed to select the "sales" of a specific "main category" with all the other "main_categories" (that doesn't have any sales) appearing as zero using below query:
SELECT
mc.name,
ISNULL(SUM(s.no_of_units * b.unit_price),0) AS tCatSales
FROM Sales s
INNER JOIN Invoice i ON i.invoice_ID = s.invoice_id
INNER JOIN Inventory inv ON inv.inventory_ID = s.inventory_ID
INNER JOIN Batch b ON b.batch_ID = inv.batch_ID
INNER JOIN Products p ON p.product_id = b.product_ID
INNER JOIN Category c ON c.category_ID = p.category_id
RIGHT JOIN Main_Category mc ON mc.cat_id = c.main_category
--WHERE YEAR(i.trans_date) = 2016
GROUP BY mc.name
--HAVING YEAR(i.trans_date)=2016
but when I try to further segregate it for year 2016 ONLY either by WHERE clause or HAVING clause, it stops showing "main_category" names that have zero sales in the year.
One thing that I can think of is to give the query invoices only from 2016
which I tried to did by doing something like,
Replacing the line:
INNER JOIN Invoice i ON i.invoice_ID = s.invoice_id
with:
INNER JOIN Invoice i ON i.invoice_ID IN (SELECT invoice_id FROM Invoice in2 WHERE Year(in2.trans_date)=2016)
which did display the categories with zero values but with increased the calculated Sales Amount (from 2069 to something 203151022.75).
I understand this addition is somewhat illogical and disrupts the whole Inner Joins but so far these are the closest thing I can think of or find on the web.
I REPEAT the desired result is: main categories that don't have sales in that year should appear as zero with the year given year/month/date
As Sean and Eli mentioned, RIGHT JOIN is not recommended, you may change it to LEFT JOIN, OR use subquery like this:
SELECT
mc.name,
tCatSales = ISNULL(
(
SELECT
SUM(s.no_of_units * b.unit_price) AS tCatSales
FROM Sales s
INNER JOIN Invoice i ON i.invoice_ID = s.invoice_id
INNER JOIN Inventory inv ON inv.inventory_ID = s.inventory_ID
INNER JOIN Batch b ON b.batch_ID = inv.batch_ID
INNER JOIN Products p ON p.product_id = b.product_ID
INNER JOIN Category c ON c.category_ID = p.category_id
WHERE mc.cat_id = c.main_category
AND YEAR(i.trans_date) = 2016
) , 0)
FROM Main_Category mc
try this:
WHERE ISNULL(YEAR(i.trans_date), 1) = 2016
if you put simple equals conditions on outer join it will eliminate nulls, which give zero-valued rows you desire.
Also note that something like:
WHERE YEAR(i.trans_date) = 2016
is not sargable, see here
I am new to MS SQL and am having trouble joining 4 tables within a query.
I am trying to join Orders, Order Lines, Client, and Picked tables to create a query to show quantity ordered and picked for a client. If I comment out the last inner join for Picked, I get the correct results. When I include the inner join for Picked the query returns results but data that should be in the Picked fields is NULL. One order line can have 1 or more Picked lines.
SELECT W_Warehouse, OH.OrderID, OH.RequiredDate, C.Client, OL.LineNbr, OL.QtyOrd, P.QtyPick
FROM Order
INNER JOIN Warehouse on Order.OH_WHS = Warehouse.W_PK
INNER JOIN Client on Order.O_Client = Client.C_PK
INNER JOIN OrderLine on Order.O_PK = OrderLine.OL_PK
INNER JOIN Picked on OrderLine.O_PK = Picked.P_PK
WHERE C.CLIENT = 'WENDYS'
Without knowing the data in the tables it is difficult to answer precisely.
But as you say you have 1+ rows in the Picked table, you probably want to do aggregation with GROUP BY and SUM()
Maybe this is what you're looking for:
SELECT
W.W_Warehouse,
OH.OrderID,
OH.RequiredDate,
C.Client,
OL.LineNbr,
OL.QtyOrd,
P.QtyPick
FROM
Order OH
INNER JOIN Warehouse W on OH.OH_WHS = W.W_PK
INNER JOIN Client C on OH.O_Client = C.C_PK
INNER JOIN OrderLine OL on OH.O_PK = OL.OL_PK
CROSS APPLY (
select sum(QtyPick) as QtyPick
from Picked P
where OL.O_PK = P.P_PK
) P
WHERE
C.CLIENT = 'WENDYS'
It calculates the sum of QtyPick separately so it doesn't increase the number of lines in the result.
I have a complex query to retrieve some results:
EDITED QUERY (added the UNION ALL):
SELECT t.*
FROM (
SELECT
dbo.Intervencao.INT_Processo, analista,
ETS.ETS_Sigla, ATC.ATC_Sigla, PAT.PAT_Sigla, dbo.Assunto.SNT_Peso,
CASE
WHEN ETS.ETS_Sigla = 'PE' AND (PAT.PAT_Sigla = 'LIB' OR PAT.PAT_Sigla = 'LBR') THEN (0.3*SNT_Peso)
WHEN ETS.ETS_Sigla = 'CD' THEN (0.3*SNT_Peso)*0.3
ELSE SNT_Peso
END AS PESOAREA,
CASE
WHEN a.max_TEA_FimTarefa IS NULL THEN a.max_TEA_InicioTarefa
ELSE a.max_TEA_FimTarefa
END AS DATA_INICIO_TERMINO,
ROW_NUMBER() OVER (PARTITION BY ATC.ATC_Sigla, a.SRV_Id ORDER BY TEA_FimTarefa DESC) AS seqnum
FROM dbo.Tarefa AS t
INNER JOIN (
SELECT
MAX(dbo.TarefaEtapaAreaTecnica.TEA_InicioTarefa) AS max_TEA_InicioTarefa,
MAX (dbo.TarefaEtapaAreaTecnica.TEA_FimTarefa) AS max_TEA_FimTarefa,
dbo.Pessoa.PFJ_Descri AS analista, dbo.AreaTecnica.ATC_Id, dbo.Tarefa.SRV_Id
FROM dbo.TarefaEtapaAreaTecnica
LEFT JOIN dbo.Tarefa ON dbo.TarefaEtapaAreaTecnica.TRF_Id = dbo.Tarefa.TRF_Id
LEFT JOIN dbo.AreaTecnica ON dbo.TarefaEtapaAreaTecnica.ATC_Id = dbo.AreaTecnica.ATC_Id
LEFT JOIN dbo.ServicoAreaTecnica ON dbo.TarefaEtapaAreaTecnica.ATC_Id = dbo.ServicoAreaTecnica.ATC_Id
AND dbo.Tarefa.SRV_Id = dbo.ServicoAreaTecnica.SRV_Id
INNER JOIN dbo.Pessoa ON dbo.Pessoa.PFJ_Id = dbo.ServicoAreaTecnica.PFJ_Id_Analista
GROUP BY dbo.AreaTecnica.ATC_Id, dbo.Tarefa.SRV_Id, dbo.Pessoa.PFJ_Descri
) AS a ON t.SRV_Id = a.SRV_Id
INNER JOIN dbo.TarefaEtapaAreaTecnica AS TarefaEtapaAreaTecnica_1 ON
t.TRF_Id = TarefaEtapaAreaTecnica_1.TRF_Id
AND a.ATC_Id = TarefaEtapaAreaTecnica_1.ATC_Id
AND a.max_TEA_InicioTarefa = TarefaEtapaAreaTecnica_1.TEA_InicioTarefa
LEFT JOIN AreaTecnica ATC ON TarefaEtapaAreaTecnica_1.ATC_Id = ATC.ATC_Id
LEFT JOIN Etapa ETS ON TarefaEtapaAreaTecnica_1.ETS_Id = ETS.ETS_Id
LEFT JOIN ParecerTipo PAT ON TarefaEtapaAreaTecnica_1.PAT_Id = PAT.PAT_Id
LEFT OUTER JOIN dbo.Servico ON a.SRV_Id = dbo.Servico.SRV_Id
INNER JOIN dbo.Intervencao ON dbo.Servico.INT_Id = dbo.Intervencao.INT_Id
LEFT JOIN dbo.Assunto ON dbo.Servico.SNT_Id = dbo.Assunto.SNT_Id
) t
The result is following:
It works good, the problem is that I was asked that if when a row is not present on this query, it must contain values from another table (ServicoAreaTecnica), so I got this query for the other table based on crucial information of the first query. So if I UNION ALL I get this:
Query1 +
UNION ALL
SELECT INN.INT_Processo,
PES.PFJ_Descri,
NULL, --ETS.ETS_Sigla,
ART.ATC_Sigla,
NULL ,--PAT.PAT_Sigla,
ASS.SNT_Peso,
NULL, --PESOAREA
NULL, --DATA_INICIO_TERMINO
NULL --seqnum
FROM dbo.ServicoAreaTecnica AS SAT
INNER JOIN dbo.AreaTecnica AS ART ON ART.ATC_Id = SAT.ATC_Id
INNER JOIN dbo.Servico AS SER ON SER.SRV_Id = SAT.SRV_Id
INNER JOIN dbo.Assunto AS ASS ON ASS.SNT_Id = SER.SNT_Id
INNER JOIN dbo.Intervencao AS INN ON INN.INT_Id = SER.INT_Id
INNER JOIN dbo.Pessoa AS PES ON PES.PFJ_Id = SAT.PFJ_Id_Analista
The result is following:
So what I want to do is to remove row number 1 because row number 2 exists on the first query, I think I got it explained better this time. The result should be only row number 1, row number 2 would appear only if query 1 doesn't retrieve a row for that particular INN.INT_Processo.
Thanks!
Ok, there are two ways to reduce your record set. Given that you've already written the code to produce the table with the extra rows, it might be easiest to just add code to reduce that:
Select * from
(Select *
, Row_Number() over
(partition by IntProcesso, Analista order by ISNULL(seqnum, 0) desc) as RN
from MyResults) a
where RN = 1
This will assign row_number 1 to any rows that came from your first query, or to any rows from the second query that do not have matches in the first query, then filter out extra rows.
You could also use outer joins with isnull or coalesce, as others have suggested. Something like this:
Select ISNULL(a.IntProcesso, b.IntProcesso) as IntProcesso
, ISNULL(a.Analista, b.Analista) as Analista
, ISNULL(a.ETSsigla, b.ETSsigla) as ETSsigla
[repeat for the rest of your columns]
from Table1 a
full outer join Table2 b
on a.IntProcesso = b.IntProcesso and a.Analista = b.Analista
Your code is hard to read, because of the lengthy names of everything (and to be honest, the fact that they're in a language I don't speak also makes it a lot harder).
But how about: replacing your INNER JOINs with LEFT JOINs, adding more LEFT JOINs to draw in the alternative tables, and introducing ISNULL clauses for each variable you want in the results?
If you do something like ... Query1 Right Join Query2 On ... that should get only the rows in Query2 that don't appear in Query 1.
Need some help with this query please. We have events (drives) that take place at accounts (places) and once they happened, they are marked complete (status id = 2) in the database.
For this query, I'd like to be able to search for a particular account, find the last time an event was completed at this account, and then find the next three confirmed (status id = 1) events that will occur at this account.
I'm not exactly sure how to handle this. I'm guessing some sort of sub-query but I am having some trouble starting.
What I have so far is:
select
dm.driveid, dm.fromdatetime, dm.statusid, stat.statustext, acct.internalname
from
rpt_drivemaster dm
inner join
rpt_accounts acct on dm.accountid = acct.accountid
inner join
rpt_drivestatusdef stat on dm.statusid = stat.statusid
where
acct.accountid = '17708'
and dm.fromdatetime >= dateadd(month, -1, getdate())
and dm.statusid not in (3,5,6)
order by
dm.fromdatetime;
This will give me all drives for this account going back a month and looking forward. But what I would like it to actually do is only give me the next three drives (1/28/15, 2/4/15, 2/18/15).
What would be the best way to accomplish this?
Try this:
with completes as (
select dm.driveid, dm.fromdatetime, dm.statusid, stat.statustext, acct.internalname
from rpt_drivemaster dm
inner join rpt_accounts acct on dm.accountid=acct.accountid
inner join rpt_drivestatusdef stat on dm.statusid=stat.statusid
where acct.accountid='17708'
and dm.fromdatetime >= dateadd(month,-1,getdate())
and dm.statusid = 2
),
confirmed as (
select top(3) dm.driveid, dm.fromdatetime, dm.statusid, stat.statustext, acct.internalname
from rpt_drivemaster dm
inner join rpt_accounts acct on dm.accountid=acct.accountid
inner join rpt_drivestatusdef stat on dm.statusid=stat.statusid
inner join completes as c
on c.accountid = dm.accountid
and dm.fromdatetime > c.fromdatetime
where dm.statusid = 1
order by dm.fromdatetime
)
select * from completed
union
select * from confirmed
order by fromdatetime;