SELECT TOP (100) PERCENT dbo.Travelers.InsDate,
dbo.Certificates.CertificateNumber,
dbo.Certificates.Payment,
dbo.Travelers.FirstName,
dbo.Travelers.LastName,
dbo.Travelers.DOB,
dbo.Travelers.Address,
dbo.Travelers.City,
dbo.Travelers.State,
dbo.Travelers.Zip,
dbo.Travelers.Email,
dbo.Travelers.BestPhone,
dbo.Buyers.Name,
dbo.Buyers.SalesRep,
dbo.Sales.BoxNumber
FROM dbo.Sales
INNER JOIN dbo.Buyers ON dbo.Sales.BuyerID = dbo.Buyers.ID
INNER JOIN dbo.Travelers
INNER JOIN dbo.Certificates ON dbo.Travelers.CertificateID = dbo.Certificates.ID ON dbo.Sales.BoxNumber = LEFT(dbo.Certificates.CertificateNumber, 4)
WHERE (dbo.Certificates.PaymentCode = '1')
ORDER BY dbo.Travelers.InsDate DESC
This query is returning multiple records with the same CertificateNumber. I want it to return a DISTINCT CertificateNumber but since the BoxNumber is a derivative of CertificaeNumber it is returning multiple rows.
I have tried Distinct and Group BY.
Any one have any suggestions?
Upon further research another issue was exposed, BoxNumbers were sold to multiple buyers. Once I fixed this issue it ran fine.
Related
We have many complex queries which involve a lot of columns and joins (see the example below) that are implemented as views.
In some cases these queries return duplicate rows which then have to be programmatically removed by the consuming app. Therefore, we would like to enhance the SQL query to eliminate the duplicates, and speed up the retrieval process.
I know that I can use OVER / PARTITION BY logic to do this, but I am not sure of how to modify the queries to obtain a working syntax.
Here is an example:
SELECT
Main.MfgOrder.OrderNumber,
Main.MfgOrder.DesignBOMID,
Main.Design_Plant.PlantID,
Main.MfgOrder_Operation.OrderOpID,
Main.MfgOrder_Operation.DesignOpID,
Main.MfgOrder_Operation.OpSeq,
Main.MfgOrder_Operation.Description,
Main.MfgOrder_Operation.CompletionStatus,
Main.MfgOrder__Shift.OrderShiftID,
Main.MfgOrder__Shift.WorkCenterMachineID,
Main.MfgOrder___Event.OrderEventID,
Main.MfgOrder____Reel.OrderReelID,
Main.MfgOrder____Reel.ReelNumber,
Main.MfgOrder____Reel.Location,
Main.MfgOrder____Reel.Test_Status AS Test_Status_Reel,
Main.MfgOrder____Reel.Test_Disposition AS Test_Disposition_Reel,
Main.MfgOrder____Reel.LabReleased,
Main.MfgOrder____Reel.ShipReelsBypassSet,
Main.MfgOrder_____Length.OrderLengthID,
Main.MfgOrder_____Length.LengthType,
Main.MfgOrder_____Length.LocationOnReel,
Main.MfgOrder_____Length.LocationOnLength,
Main.MfgOrder_____Length.TrialNumber,
Main.MfgOrder_____Length.SampleNumber,
Main.MfgOrder_____Length.PrintNumber,
Main.MfgOrder_____Length.Test_Status AS Test_Status_Length,
Main.MfgOrder_____Length.Test_Category,
Main.MfgOrder_____Length.Test_Disposition AS Test_Disposition_Length,
Main.MfgOrder_____Length.SampleSubmittedBy,
Main.MfgOrder_____Length.SampleSubmittedDate,
Main.MfgOrder_____Length.BypassTesting,
Main.MfgOrder_____Length_OperatorQty.Sample1Destination,
Main.MfgOrder_____Length_OperatorQty.Sample2Destination,
Main.MfgOrder_____Length_OperatorQty.Sample3Destination,
Main.MfgOrder______Component.OrderComponentID,
Main.MfgOrder______Component.DesignComponentID,
Main.MfgOrder______Component.ItemNo,
Main.MfgOrder_______Test.LabTestID,
Main.MfgOrder_______Test.OrderTestID,
Main.MfgOrder_______Test.TestComplete,
Main.MfgOrder_______Test.TestStatus,
Main.MfgOrder________Marker2.OrderMarkerID,
Master.Color.ColorName,
Master.LabTest.ExcludeFromPassFail,
CASE
WHEN Main.Design_Component.Component_Label IS NULL
THEN 'Unknown'
ELSE Main.Design_Component.Component_Label
END AS Component_Label
FROM
Main.MfgOrder
INNER JOIN
Main.Design__BOM ON Main.MfgOrder.DesignBOMID = Main.Design__BOM.DesignBOMID
INNER JOIN
Main.Design_Plant ON Main.Design__BOM.DesignPlantID = Main.Design_Plant.DesignPlantID
INNER JOIN
Main.MfgOrder_Operation ON Main.MfgOrder.OrderNumber = Main.MfgOrder_Operation.OrderNumber
INNER JOIN
Main.MfgOrder__Shift ON Main.MfgOrder_Operation.OrderOpID = Main.MfgOrder__Shift.OrderOpID
INNER JOIN
Main.MfgOrder___Event ON Main.MfgOrder__Shift.OrderShiftID = Main.MfgOrder___Event.OrderShiftID
INNER JOIN
Main.MfgOrder____Reel ON Main.MfgOrder___Event.OrderEventID = Main.MfgOrder____Reel.OrderEventID
INNER JOIN
Main.MfgOrder_____Length ON Main.MfgOrder____Reel.OrderReelID = Main.MfgOrder_____Length.OrderReelID
LEFT OUTER JOIN
Main.MfgOrder______Component ON Main.MfgOrder_____Length.OrderLengthID = Main.MfgOrder______Component.OrderLengthID
LEFT OUTER JOIN
Main.MfgOrder_______Test ON Main.MfgOrder______Component.OrderComponentID = Main.MfgOrder_______Test.OrderComponentID
LEFT OUTER JOIN
Main.MfgOrder________Marker2 ON Main.MfgOrder_______Test.OrderTestID = Main.MfgOrder________Marker2.OrderTestID
LEFT OUTER JOIN
Main.Design_Component ON Main.MfgOrder______Component.DesignComponentID = Main.Design_Component.DesignComponentID
LEFT OUTER JOIN
Master.Color ON Main.MfgOrder______Component.TapeColorID = Master.Color.ColorNumber
LEFT OUTER JOIN
Master.LabTest ON Main.MfgOrder_______Test.LabTestID = Master.LabTest.LabTestID
LEFT OUTER JOIN
Main.MfgOrder_____Length_OperatorQty ON Main.MfgOrder______Component.OrderLengthID = Main.MfgOrder_____Length_OperatorQty.OrderLengthID
you can use row_number as below: Below query will not select duplicate only on OrderNumber, if you need to add other columns you add accordingly
Select * from (
Select
RowN = Row_Number() over( partition by Main.MfgOrder.OrderNumber order by Main.MfgOrder.OrderNumber),
--- All your select columns and all your query with joins
) a
Where a.RowN = 1
Is the entire row duplicated exactly? If so then just add DISTINCT
SELECT DISTINCT
...
FROM
...
If you are getting duplicate rows where most columns the same but some columns are different then GROUP BY the columns that are the same and select MIN(column_name) for the ones that are causing the extra rows to appear.
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.
I have a query in SQL Server
SELECT
k12_dms_contacts_master.prefix_id AS prefix,
k12_dms_contacts_master.first_name,
k12_dms_contacts_master.last_name,
k12_dms_contacts_master.email,
k12_dms_institution_master.inst_name,
k12_dms_institution_master.address,
k12_dms_cities.name AS city_name,
k12_dms_zip_codes.zip_code,
k12_dms_institution_master.type_id,
k12_dms_contacts_institution_jobtitles.glevel_id,
k12_dms_districts.name AS district_name,
k12_dms_counties.name AS county_name,
k12_dms_institution_master.state_id,
k12_dms_institution_master.phone,
k12_dms_contacts_institution_jobtitles.job_title_id
FROM
k12_dms_institution_master
INNER JOIN k12_dms_contacts_institution_jobtitles ON k12_dms_contacts_institution_jobtitles.inst_id = k12_dms_institution_master.id
INNER JOIN k12_dms_contacts_master ON k12_dms_contacts_institution_jobtitles.contact_id = k12_dms_contacts_master.id
INNER JOIN k12_dms_cities ON k12_dms_cities.id = k12_dms_institution_master.city_id
INNER JOIN k12_dms_districts ON k12_dms_districts.id = k12_dms_institution_master.district_id
INNER JOIN k12_dms_counties ON k12_dms_counties.id = k12_dms_institution_master.county_id
INNER JOIN k12_dms_zip_codes ON k12_dms_zip_codes.id = k12_dms_institution_master.zip_code_id
WHERE
k12_dms_zip_codes.zip_code IN ('92678', '92679', '92688', '92690', '92691', '92692', '92693', '92694', '92877',
'92879', '92881', '92883')
ORDER BY
k12_dms_institution_master.state_id,
k12_dms_institution_master.inst_name ASC
Now I want to perform GROUP BY on Email address and Institution name but I am getting this error :
Column 'k12_dms_contacts_master.prefix_id' is invalid in the select
list because it is not contained in either an aggregate function or
the GROUP BY clause.
Any help would be highly appreciable.
The error message says it all.
You have created a group and since this column is not part of the "group by" nor an aggregation of all the groups column (like sum or count) you can't use it in the select clause.
Please note that the return of a group by is one row per group. Logically, that column would be different for any group member so it can not fit one line!
Using SQL 2005: “Taking too much time to execute”
I want to filter the date, the date should not display in holidays, and I am using three tables with Inner Join
When I run the below query, It taking too much time to execute, because I filter the cardeventdate with three table.
Query
SELECT
PERSONID, CardEventDate tmp_cardevent3
WHERE (CardEventDate NOT IN
(SELECT T_CARDEVENT.CARDEVENTDATE
FROM T_PERSON
INNER JOIN T_CARDEVENT ON T_PERSON.PERSONID = T_CARDEVENT.PERSONID
INNER JOIN DUAL_PRO_II_TAS.dbo.T_WORKINOUTTIME ON T_CARDEVENT.CARDEVENTDAY = DUAL_PRO_II_TAS.dbo.T_WORKINOUTTIME.DAYCODE
AND T_PERSON.TACODE = DUAL_PRO_II_TAS.dbo.T_WORKINOUTTIME.TACODE
WHERE (DUAL_PRO_II_TAS.dbo.T_WORKINOUTTIME.HOLIDAY = 'true')
)
)
ORDER BY PERSONID, CardEventDate DESC
For the above mentioned Query, there is any other way to do date filter.
Expecting alternative queries for my query?
I'm pretty sure that it's not the joined tables that is the problem, but rather the "not in" that makes it slow.
Try to use a join instead:
select m.PERSONID, m.CardEventDate
from T_PERSON p
inner join T_CARDEVENT c on p.PERSONID = c.PERSONID
inner join DUAL_PRO_II_TAS.dbo.T_WORKINOUTTIME w
on c.CARDEVENTDAY = w.DAYCODE
and p.TACODE = w.TACODE
and w.HOLIDAY = 'true'
right join tmp_cardevent3 m on m.CardEventDate = c.CardEventDate
where c.CardEventDate is null
order by m.PERSONID, m.CardEventDate desc
(There is a from clause missing from your query, so I don't know what table you are trying to get the data from.)
Edit:
Put tmp_cardevent3 in the correct place.
Have you created indices on all of the columns that you are using to do the joins? In particular, I'd consider indices on PERSONID in T_CARDEVENT, TACODE in both T_PERSON and T_WORKINOUTTIME, and HOLIDAY in T_WORKINOUTTIME.