I want to group same yAxisTitle in SQL Server, below image shows my data.
Expected result:
Query I used:
select
q.questionId, q.questionName,
p.perspectiveTitle, x.xAxisTitle, y.yAxisTitle, c.value
from
coaching_questionPerspectiveMap as c
inner join
Coaching_question as q on c.questionId = q.questionId
inner join
Coaching_perspective as p on c.perspectiveId = p.perspectiveId
inner join
coaching_xAxisData x on c.xAxisDataId = x.xAxisDataId
inner join
coaching_yAxisData y on c.yAxisDataId = y.yAxisDataId
where
q.questionId = 14
and p.perspectiveId = 1
order by
c.sort
Please provide any solution?
Thanks,
If you just want the data ordered so that it shows in groups of yAxisTitle, use this:
select
q.questionId, q.questionName,
p.perspectiveTitle, x.xAxisTitle, y.yAxisTitle, c.value
from
coaching_questionPerspectiveMap as c
inner join
Coaching_question as q on c.questionId = q.questionId
inner join
Coaching_perspective as p on c.perspectiveId = p.perspectiveId
inner join
coaching_xAxisData x on c.xAxisDataId = x.xAxisDataId
inner join
coaching_yAxisData y on c.yAxisDataId = y.yAxisDataId
where
q.questionId = 14
and p.perspectiveId = 1
order by
y.yAxisTitle, c.sort
Related
I have the follwoing query embedded in a stored procedure
select u.UserName, s.Name, count(i.id) as NumberAccounts, sum(i.total) as CCTotal
from invoice i
inner join visit v on v.id = i.id
inner join branch b on b.id = v.branchid
inner join practice p on p.id = b.practiceid
inner join visitscheme vs on vs.id = v.id
inner join [plan] pl on pl.id = vs.planid
inner join scheme s on s.id = pl.schemeid
inner join creditcontrol cc on cc.SchemeId = s.id
inner join [user] u on u.id = cc.userid
where p.APIKey = #pracId
and (u.id = #CCid OR #CCId = '999999')
and (s.id = #SchemeId or #SchemeId = 999999)
group by u.UserName, s.Name
order by u.username
When I run it instead of result being grouped by username and scheme I get the following
UserName Name NumberAccounts CCTotal
chanel BANKMED 9954 11882514.19
ciske BANKMED 9954 11882514.19
Estee BANKMED 9954 11882514.19
Feroza BANKMED 9954 11882514.19
No grouping applied, the same values in each. Anyone know where I am going wrong?
Thanks
just write like this....
select u.UserName, s.Name, count(i.id) as NumberAccounts, sum(i.total) as CCTotal
from invoice i
inner join visit v on v.id = i.id
inner join branch b on b.id = v.branchid
inner join practice p on p.id = b.practiceid and p.APIKey = #pracId
inner join visitscheme vs on vs.id = v.id
inner join [plan] pl on pl.id = vs.planid
inner join scheme s on s.id = pl.schemeid and (s.id = #SchemeId or #SchemeId = 999999)
inner join creditcontrol cc on cc.SchemeId = s.id
inner join [user] u on u.id = cc.userid and (u.id = #CCid OR #CCId = '999999')
group by u.UserName, s.Name
order by u.username
assuming that your joins are correct
I have three views in my sql server:
CREATE VIEW [dbo].[v_CompanyLabelCreate]
AS
SELECT
c.Id AS Id,
c.[Name] AS CompanyName,
CASE WHEN r.ApprovedPatentCreativeApplication > 2 OR r.ApprovedCopyRightBookApplication + r.ApprovedCopyRightSoftwareApplication > 4 OR NumberInProduction + NumberNotInProduction > 10 THEN N'创造型'
ELSE NULL END AS Label
FROM Company c INNER JOIN ResearchInfo r ON c.Id = r.CompanyID
WHERE c.Submitted = 1
CREATE VIEW [dbo].[v_CompanyLabelHighPotential]
AS
SELECT
c.Id AS Id,
c.[Name] AS CompanyName,
CASE WHEN si1.Income >= 1000000 AND si2.Income <> 0 AND ((si1.Income -si2.Income)/si2.Income) >= 1 THEN N'潜力型'
WHEN n1.TotalProfit >= 500000 AND n2.TotalProfit <> 0 AND ((n1.TotalProfit - n2.TotalProfit)/n2.TotalProfit) >= 1 THEN N'潜力型'
WHEN nfa1.AssetsTotal >= 5000000 AND nfa2.AssetsTotal <> 0 AND ((nfa1.AssetsTotal - nfa2.AssetsTotal)/nfa2.AssetsTotal) >= 1 THEN N'潜力型'
ELSE NULL END AS Label
FROM Company c INNER JOIN SaleIncome si1 ON c.Id = si1.CompanyID AND si1.YearQuarterID = 2
INNER JOIN SaleIncome si2 ON c.Id = si2.CompanyID AND si2.YearQuarterID = 1
INNER JOIN NetProfit n1 ON c.Id = n1.CompanyID AND n1.YearQuarterID = 2
INNER JOIN NetProfit n2 ON c.Id = n2.CompanyID AND n2.YearQuarterID = 1
INNER JOIN NonFloatingAsset nfa1 ON c.Id = nfa1.CompanyID AND nfa1.YearQuarterID = 2
INNER JOIN NonFloatingAsset nfa2 ON c.Id = nfa2.CompanyID AND nfa2.YearQuarterID = 1
WHERE c.Submitted = 1
CREATE VIEW [dbo].[v_CompanyLabelHighTotalPolicies]
AS
SELECT
c.Id AS Id,
c.[Name] AS CompanyName,
CASE WHEN p.NumberOfPolicies >= 4 AND cp.PolicyID IS NOT NULL THEN N'政策大户'
ELSE NULL END AS Label
FROM Company c LEFT JOIN (SELECT CompanyID, COUNT(*) AS NumberOfPolicies FROM CompanyPolicy GROUP BY CompanyID) p ON c.Id = p.CompanyID
LEFT JOIN (SELECT CompanyID, PolicyID FROM CompanyPolicy WHERE PolicyID = 7) cp ON c.Id = cp.CompanyID
WHERE c.Submitted = 1
When I run a select query which inner joins these three views:
select *
from v_CompanyLabelCreate clc
INNER JOIN v_CompanyLabelHighPotential clhp ON clc.Id = clhp.Id
INNER JOIN v_CompanyLabelHighTotalPolicies chtp ON clc.Id = chtp.Id
It is fast and smooth. However, when I try to run a select query which inner join these three views with some other tables:
select *
FROM Company c
INNER JOIN BasicInfo b ON c.Id = b.CompanyID
INNER JOIN CompanyDimension cd ON c.Id = cd.CompanyID
INNER JOIN TotalProfit t ON c.Id = t.CompanyID AND t.YearQuarterID = 2
INNER JOIN SaleCost sc ON c.Id = sc.CompanyID AND sc.YearQuarterID = 2
INNER JOIN CompanyFinancialIndex cfi ON c.Id = cfi.CompanyID AND cfi.YearQuarterID = 6
INNER JOIN SaleIncome si1 ON c.Id = si1.CompanyID AND si1.YearQuarterID = 2
INNER JOIN SaleIncome si2 ON c.Id = si2.CompanyID AND si2.YearQuarterID = 1
INNER JOIN NetProfit n1 ON c.Id = n1.CompanyID AND n1.YearQuarterID = 2
INNER JOIN NetProfit n2 ON c.Id = n2.CompanyID AND n2.YearQuarterID = 1
INNER JOIN v_CompanyLabelCreate clc ON c.Id = clc.Id
INNER JOIN v_CompanyLabelHighPotential clhp ON clc.Id = clhp.Id
INNER JOIN v_CompanyLabelHighTotalPolicies chtp ON clc.Id = chtp.Id
WHERE c.Submitted = 1
It looks like it will take forever to get the result (Download the execution plan here: the execution plan). Now, if I just run the query without inner joining the three views like this:
select *
FROM Company c
INNER JOIN BasicInfo b ON c.Id = b.CompanyID
INNER JOIN CompanyDimension cd ON c.Id = cd.CompanyID
INNER JOIN TotalProfit t ON c.Id = t.CompanyID AND t.YearQuarterID = 2
INNER JOIN SaleCost sc ON c.Id = sc.CompanyID AND sc.YearQuarterID = 2
INNER JOIN CompanyFinancialIndex cfi ON c.Id = cfi.CompanyID AND cfi.YearQuarterID = 6
INNER JOIN SaleIncome si1 ON c.Id = si1.CompanyID AND si1.YearQuarterID = 2
INNER JOIN SaleIncome si2 ON c.Id = si2.CompanyID AND si2.YearQuarterID = 1
INNER JOIN NetProfit n1 ON c.Id = n1.CompanyID AND n1.YearQuarterID = 2
INNER JOIN NetProfit n2 ON c.Id = n2.CompanyID AND n2.YearQuarterID = 1
WHERE c.Submitted = 1
It is fast and smooth again.
About the tables used:
Company: A table which stores company Ids and company names. Of course c.Id is the PK and it will be referred to as Company ID later.
ResearchInfo, BasicInfo, CompanyDimension, CompanyFinancialIndex: CompanyID is foreign key, every company only has at most one row in this table.
SaleIncome, SaleCost, NetProfit, NonFloatingAsset, TotalProfit: the combination of CompanyID and YearQuarterID work as Primary Key, although every table has an identity field which is defined as the PK.
You also can have a missed index issue, but your query is a bit complex. You can try to reduce the complexity using cte table like (You need the field names be unique in CTEs):
WITH cte_tb1
AS (SELECT * -- UNIQUE NAMES FIELDS IS REQUIRED
FROM company c
INNER JOIN basicinfo b
ON c.id = b.companyid
INNER JOIN companydimension cd
ON c.id = cd.companyid
INNER JOIN totalprofit t
ON c.id = t.companyid
AND t.yearquarterid = 2
INNER JOIN salecost sc
ON c.id = sc.companyid
AND sc.yearquarterid = 2
INNER JOIN companyfinancialindex cfi
ON c.id = cfi.companyid
AND cfi.yearquarterid = 6
INNER JOIN saleincome si1
ON c.id = si1.companyid
AND si1.yearquarterid = 2
INNER JOIN saleincome si2
ON c.id = si2.companyid
AND si2.yearquarterid = 1
INNER JOIN netprofit n1
ON c.id = n1.companyid
AND n1.yearquarterid = 2
INNER JOIN netprofit n2
ON c.id = n2.companyid
AND n2.yearquarterid = 1
WHERE c.submitted = 1),
cte_tb2
AS (SELECT * -- UNIQUE NAMES FIELDS IS REQUIRED
FROM v_companylabelcreate clc
INNER JOIN v_companylabelhighpotential clhp
ON clc.id = clhp.id
INNER JOIN v_companylabelhightotalpolicies chtp
ON clc.id = chtp.id)
SELECT *
FROM cte_tb1 a
INNER JOIN cte_tb2 b
ON a.id = b.id
I am writing a stored procedure for a project in SQL Server 2014 and I have this code:
ALTER PROCEDURE FOF_MejorVendedor
AS
BEGIN
SELECT TOP 1
F.Nombre, Em.Nombre, (P.Precio * CA.Cantidad) as 'Ganancia'
FROM
dbo.FO_Carrito CA
JOIN
dbo.FO_Solicitud S on S.ID = CA.FK_SolicitudC
JOIN
dbo.FO_Recibo R ON R.FK_Solicitud = S.ID
JOIN
dbo.FO_Productos P ON P.ID = CA.FK_ProductosC
JOIN
dbo.FO_Cliente C ON C.ID = S.FK_Cliente
JOIN
dbo.FO_Estante E ON E.FK_Producto = P.ID
JOIN
dbo.FO_PasilloXDepartamento PD ON PD.FK_Estante = E.NumeroEstante
JOIN
dbo.FO_Encargado En ON En.ID = PD.FK_Encargado
JOIN
dbo.FO_Empleado Em ON Em.ID = En.FK_EmpleadoE
JOIN
dbo.FO_Departamento D ON D.ID = PD.FK_Departamento
JOIN
dbo.FO_Ferreteria F ON D.FK_Ferreteria = F.ID
JOIN
dbo.FO_EmpleadosXFerreteria EF ON EF.FK_Ferreterias = F.ID
GROUP BY
F.Nombre, Em.Nombre, (P.Precio * CA.Cantidad)
ORDER BY
Ganancia DESC
END
But I am only getting the Top 1 of 'Ganancia' but I want to get it for each distinct value in the column "F.Nombre". How can I modify the query?
You are retrieving the top record because you using Top 1 clause, did u believe !
so remove it and the
Group by
will show the result as distinct.
I am new to performance issues. So I am not sure of what my approach should be.
This is the query that is taking over 7 minutes to run.
INSERT INTO SubscriberToEncounterMapping(PatientEncounterID, InsuranceSubscriberID)
SELECT
PV.PatientVisitId AS PatientEncounterID,
InsSub.InsuranceSubscriberID
FROM
DB1.dbo.PatientVisit PV
JOIN
DB1.dbo.PatientVisitInsurance PVI ON PV.PatientVisitId = PVI.PatientVisitId
JOIN
DB1.dbo.PatientInsurance PatIns on PatIns.PatientInsuranceId = PVI.PatientInsuranceId
JOIN
DB1.dbo.PatientProfile PP On PP.PatientProfileId = PatIns.PatientProfileId
LEFT OUTER JOIN
DB1.dbo.Guarantor G ON PatIns.PatientProfileId = G.PatientProfileId
JOIN
Warehouse.dbo.InsuranceSubscriber InsSub ON InsSub.InsuranceCarriersID = PatIns.InsuranceCarriersId
AND InsSub.OrderForClaims = PatIns.OrderForClaims
AND ((InsSub.GuarantorID = G.GuarantorId) OR (InsSub.GuarantorID IS NULL AND G.GuarantorId IS NULL))
JOIN
Warehouse.dbo.Encounter E ON E.PatientEncounterID = PV.PatientVisitId
The execution plan states that there is a
Hash Match Right Outer Join that Cost 89%
of the query.
There is not a right outer join in the query so I don't see where the problem is.
How can I make the query more efficient?
Here is the Hash Map Detail:
To elaborate on my comment you could try splitting it into two queries, the first to match on GuarantorID and the second to match when it is NULL in InsuranceSubscriber, and in Guarantor, or if the record is missing completely from Guarantor:
INSERT INTO SubscriberToEncounterMapping(PatientEncounterID, InsuranceSubscriberID)
SELECT PV.PatientVisitId AS PatientEncounterID, InsSub.InsuranceSubscriberID
FROM DB1.dbo.PatientVisit PV
JOIN DB1.dbo.PatientVisitInsurance PVI
ON PV.PatientVisitId = PVI.PatientVisitId
JOIN DB1.dbo.PatientInsurance PatIns
ON PatIns.PatientInsuranceId = PVI.PatientInsuranceId
JOIN DB1.dbo.PatientProfile PP
ON PP.PatientProfileId = PatIns.PatientProfileId
JOIN DB1.dbo.Guarantor G
ON PatIns.PatientProfileId = G.PatientProfileId
JOIN Warehouse.dbo.InsuranceSubscriber InsSub
ON InsSub.InsuranceCarriersID = PatIns.InsuranceCarriersId
AND InsSub.OrderForClaims = PatIns.OrderForClaims
AND InsSub.GuarantorID = G.GuarantorId
JOIN Warehouse.dbo.Encounter E
ON E.PatientEncounterID = PV.PatientVisitId
UNION ALL
SELECT PV.PatientVisitId AS PatientEncounterID, InsSub.InsuranceSubscriberID
FROM DB1.dbo.PatientVisit PV
JOIN DB1.dbo.PatientVisitInsurance PVI
ON PV.PatientVisitId = PVI.PatientVisitId
JOIN DB1.dbo.PatientInsurance PatIns
ON PatIns.PatientInsuranceId = PVI.PatientInsuranceId
JOIN DB1.dbo.PatientProfile PP
ON PP.PatientProfileId = PatIns.PatientProfileId
JOIN Warehouse.dbo.InsuranceSubscriber InsSub
ON InsSub.InsuranceCarriersID = PatIns.InsuranceCarriersId
AND InsSub.OrderForClaims = PatIns.OrderForClaims
AND InsSub.GuarantorID IS NULL
JOIN Warehouse.dbo.Encounter E
ON E.PatientEncounterID = PV.PatientVisitId
WHERE NOT EXISTS
( SELECT 1
FROM DB1.dbo.Guarantor G
WHERE PatIns.PatientProfileId = G.PatientProfileId
AND InsSub.GuarantorID IS NOT NULL
);
I would re-order the joins based on the ability to reduce the number of records returned by each join. Whichever join can reduce the number or records returned will increase efficiency. Then perform the outer join. Also, table locking can always be an issue so add with(nolock) to prevent records that are locked.
Perhaps something like this would work with a little tweaking.
INSERT INTO SubscriberToEncounterMapping (
PatientEncounterID
, InsuranceSubscriberID
)
SELECT PV.PatientVisitId AS PatientEncounterID
, InsSub.InsuranceSubscriberID
FROM DB1.dbo.PatientVisit PV WITH (NOLOCK)
INNER JOIN Warehouse.dbo.Encounter E WITH (NOLOCK)
ON E.PatientEncounterID = PV.PatientVisitId
INNER JOIN DB1.dbo.PatientVisitInsurance PVI WITH (NOLOCK)
ON PV.PatientVisitId = PVI.PatientVisitId
INNER JOIN DB1.dbo.PatientInsurance PatIns WITH (NOLOCK)
ON PatIns.PatientInsuranceId = PVI.PatientInsuranceId
INNER JOIN DB1.dbo.PatientProfile PP WITH (NOLOCK)
ON PP.PatientProfileId = PatIns.PatientProfileId
INNER JOIN Warehouse.dbo.InsuranceSubscriber InsSub WITH (NOLOCK)
ON InsSub.InsuranceCarriersID = PatIns.InsuranceCarriersId
AND InsSub.OrderForClaims = PatIns.OrderForClaims
LEFT JOIN DB1.dbo.Guarantor G WITH (NOLOCK)
ON PatIns.PatientProfileId = G.PatientProfileId
AND (
(InsSub.GuarantorID = G.GuarantorId)
OR (
InsSub.GuarantorID IS NULL
AND G.GuarantorId IS NULL
)
)
I'm trying to show averages on SQL server, but when I test the data in Excel the results are not the same, there must be something obvious I am missing.
Here is the code and results from SQL server:
SELECT DISTINCT
d.d_reference + ' - ' + d.d_name AS Faculty,
AVG(sub.GroupSize) AS FacultyAverage
FROM
unitesnapshot.dbo.capd_register r
INNER JOIN unitesnapshot.dbo.capd_studentregister sr ON sr.sr_register = r.r_id
INNER JOIN unitesnapshot.dbo.capd_activity a ON a.a_register = r.r_id
INNER JOIN unitesnapshot.dbo.capd_moduleactivity ma ON ma.ma_activity = a.a_id
INNER JOIN unitesnapshot.dbo.capd_module m ON m.m_id = ma.ma_activitymodule
INNER JOIN unitesnapshot.dbo.capd_department d ON d.d_id = m.m_moduledept
INNER JOIN unitesnapshot.dbo.capd_section sec ON sec.s_id = m.m_modulesection
INNER JOIN (SELECT
r.r_reference,
COUNT(DISTINCT s.s_studentreference) AS GroupSize
FROM
unitesnapshot.dbo.capd_student s
INNER JOIN unitesnapshot.dbo.capd_person p ON p.p_id = s.s_id
INNER JOIN unitesnapshot.dbo.capd_studentregister sr ON sr.sr_student = p.p_id
INNER JOIN unitesnapshot.dbo.capd_register r ON r.r_id = sr.sr_register
GROUP BY
r.r_reference) sub ON sub.r_reference = r.r_reference
WHERE
SUBSTRING(r.r_reference,4,2) = '12' AND
d.d_reference = '730'
GROUP BY
d.d_reference,
d.d_name
Here is the results in Excel:
Thanks
Try this for fun:
select avg(a)
from
(values(1),(2),(3),(4)) x(a);
avg(a)
-------
2
AVG() returns the same datatype as the base column. If your columns are of type int, then the result will be truncated to an int as well. The below returns the "correct" result.
select avg(cast(a as decimal(10,5)))
from
(values(1),(2),(3),(4)) x(a);
result
--------
2.5
The discrepancy you are showing (24 vs 19.50484) will most likely involve another error in conjunction with this. For example, to check that you are summing up the same data in Excel as in SQL Server, dump this result into Excel and sum it up. If it doesn't match what you currently believe is the Excel equivalent of the SQL Server data, line the columns up and check they have the same number of rows. Then sort each column individually by value ASCENDING and compare again.
SELECT d.d_name, sub.GroupSize AS FacultyAverage
FROM unitesnapshot.dbo.capd_register r
INNER JOIN unitesnapshot.dbo.capd_studentregister sr ON sr.sr_register = r.r_id
INNER JOIN unitesnapshot.dbo.capd_activity a ON a.a_register = r.r_id
INNER JOIN unitesnapshot.dbo.capd_moduleactivity ma ON ma.ma_activity = a.a_id
INNER JOIN unitesnapshot.dbo.capd_module m ON m.m_id = ma.ma_activitymodule
INNER JOIN unitesnapshot.dbo.capd_department d ON d.d_id = m.m_moduledept
INNER JOIN unitesnapshot.dbo.capd_section sec ON sec.s_id = m.m_modulesection
INNER JOIN (SELECT r.r_reference,
COUNT(DISTINCT s.s_studentreference) AS GroupSize
FROM unitesnapshot.dbo.capd_student s
INNER JOIN unitesnapshot.dbo.capd_person p ON p.p_id = s.s_id
INNER JOIN unitesnapshot.dbo.capd_studentregister sr ON sr.sr_student = p.p_id
INNER JOIN unitesnapshot.dbo.capd_register r ON r.r_id = sr.sr_register
GROUP BY r.r_reference) sub ON sub.r_reference = r.r_reference
WHERE SUBSTRING(r.r_reference,4,2) = '12' AND d.d_reference = '730'
ORDER BY d.d_name