I have data like :
My table
My final results should be like this:
My SQL Statement:
SELECT 'Q'+cast([Month_Quarter] as varchar) Month_Quarter,COALESCE([Zugänge],0) Zugänge,COALESCE([Abgänge],0) Abgänge
FROM
(
SELECT DATEPART(QUARTER,[Monat]) [Month_Quarter],
[Zu-, Abgang],
Count(DISTINCT [Projektdefinition DB]) NoProjects
FROM AbZugänge
GROUP BY DATEPART(QUARTER,[Monat]), [Zu-, Abgang]
) proj
PIVOT (SUM(NoProjects) FOR [Zu-, Abgang] IN (Zugänge, Abgänge)) As pvt
WHERE [Month_Quarter] is not null
ORDER BY Month_Quarter
BUT with this statement I am getting the results without the Amount column Zugang and column Abgang:
How can I edit the statement to get the aggregation amount columns?
I suppose you can just wrap your query inside another select statement, then use GROUP BY. Something like this:
SELECT Month, SUM(ISNULL(column_name,0))
FROM (Your Query in here)
GROUP BY Month
Not sure I understand the point of the PIVOT in your original query. This looks like a typical aggregate is all that is required. See if this is what you need.
SELECT DATENAME(MONTH,Monat) [Month]
, sum(case when [Zu-, Abgang] = 'Zugänge' then [Zu-, Abgang] else 0 end) as Zugänge
, SUM(case when [Zu-, Abgang] = 'Abgänge' then [Zu-, Abgang] else 0 end) as Abgänge
, SUM([GWU aktuell]) as [GWU Total]
, SUM([GWU Planung aktuell]) AS [Plan Total]
, COUNT(DISTINCT [Projektdefinition DB]) NoProjects
FROM AbZugänge
group by DATENAME(MONTH,Monat)
Related
My SQL query runs perfectly, but when I add the CTE function, I get an error
Please check this code and let me know what's wrong with the CTE:
WITH Consumption_details(UnitId, consumption, monthof, yearof) AS
(
SELECT
UnitId, SUM(consumption) AS consumption,
monthof, yearof
FROM
(SELECT
UnitId, apartment_consumption,
DATEPART(MONTH, day) AS monthof,
DATEPART(YEAR,day) AS yearof
FROM
MeterReading) AS t
GROUP BY
yearof, monthof, UnitId
HAVING
monthof = 2 AND yearof = 2022
ORDER BY
UnitID
)
You can't have ORDER BY inside the CTE (unless you also include TOP, which you shouldn't do in this case), and you need to do something with the CTE - it's just an expression, not a query on its own.
;;;/*be safe!*/;;;With cd(SonnenUnitId, consumption, monthof, yearof) AS
(
SELECT SonnenUnitId, ...
...
GROUP BY yearof, monthof, SonnenUnitId
HAVING monthof =2 and yearof =2022
)
SELECT * FROM cd Order by SonnenUnitID;
As an aside, this query could be a whole lot more efficient with no need for a CTE and a subquery, any of the HAVING, and the scan potentially becoming a seek.
DECLARE #mo int = 2, #yo int = 2022;
DECLARE #m date = DATEFROMPARTS(#yo, #mo, 1);
SELECT SonnenUnitId,
SUM(apartment_consumption) AS consumption,
monthof = #mo,
yearof = #yo
FROM dbo.SonnenMeterReading
WHERE [day] >= #m
AND [day] < DATEADD(MONTH, 1, #m)
GROUP BY SonnenUnitId
ORDER BY SonnenUnitId;
My code is :
SELECT
Student_ID ,dbo.tblVahed.Vahed_ID,
COUNT(Student_ID) AS State_All,
CASE
WHEN tblStudentsDocument.Student_Sex = N'مرد'
THEN COUNT(Student_ID)
END AS Count_Man,
CASE
WHEN tblStudentsDocument.Student_Sex = N'زن'
THEN COUNT(Student_ID)
END AS Count_Woman
FROM
dbo.tblStudentsDocument
INNER JOIN
dbo.tblVahed ON dbo.tblStudentsDocument.Vahed_ID = dbo.tblVahed.Vahed_ID
GROUP BY
dbo.tblVahed.Vahed_ID, Student_ID, Student_Sex
but I should group by only dbo.tblVahed.Vahed_ID. Any help appreicated.
Anything that's not aggregated in the SELECT field list must be included in the group by. If you don't want to group by it, then you shouldn't include it in the select list unaggregated. Your query should work as follows.
SELECT dbo.tblVahed.Vahed_ID,
COUNT( Student_ID) AS State_All ,
SUM(CASE WHEN tblStudentsDocument.Student_Sex = N'مرد' THEN 1 ELSE 0 END) AS Count_Man ,
SUM(CASE WHEN tblStudentsDocument.Student_Sex = N'زن' THEN 1 ELSE 0 END) AS Count_Woman
FROM dbo.tblStudentsDocument
INNER JOIN dbo.tblVahed ON dbo.tblStudentsDocument.Vahed_ID = dbo.tblVahed.Vahed_ID
GROUP BY dbo.tblVahed.Vahed_ID
Note I've removed student id, and rewritten the case statement to perform the aggregation in a different way.
I think I need some guidance as to what is wrong in my query. I am trying to do
Watched_Gladiator=CASE WHEN FilmName IN (CASE WHEN FilmName LIKE '%Gladiator%' THEN 1 END) then OVER(PARTITION BY Cust_Nr) THEN 1 ELSE 0 END
Tried this one too:
Watched_Gladiator=CASE WHEN FilmName IN (CASE WHEN FilmName LIKE '%Gladiator%' THEN Filmnamne END) then OVER(PARTITION BY Cust_Nr) THEN 1 ELSE 0 END
The Error I am currently getting is this:
Incorrect syntax near the keyword 'OVER'.
This is basically how my data looks like
Cust_Nr Date FilmName Watched Gladiator
157649306 20150430 Gladiator 1
158470722 20150504 Nick Cave: 20,000 Days On Earth 0
158467945 20150504 Out Of The Furnace 0
158470531 20150504 FilmA 0
157649306 20150510 Gladiator 1
158470722 20150515 Gladiator 1
I want to create a column (1 or zero) that shows if the customer has watched Gladiator then 1 ELSE 0. How can I do that?
I created a test column trying with a simple LIKE '%Gladiator%' THEN 1 ELSE 0. The problem with this solution is that it will show 1(one) more than once if the customer has watched multiple times. I only need 1 or zero.
I feel I am really close to finding a solution. I am very new to using OVER() and CASE WHEN but enjoying the thrill:=)
So you're saying that:
SELECT Cust_Nr, Date, FilmName,
CASE WHEN FilmName LIKE '%Gladiator%' THEN 1 ELSE 0 END as WatchedGladiator
FROM YourTable
WHERE YourColumn = #somevalue
Doesn't work? Because according to the data you've given, it should.
EDIT:
Well based on Tim's comment, I would simply add this bit to the query.
SELECT Cust_Nr, Date, FilmName, WatchedGladiator
FROM
(
SELECT Cust_Nr, Date, FilmName,
CASE WHEN FilmName LIKE '%Gladiator%' THEN 1 ELSE 0 END as WatchedGladiator
FROM YourTable
WHERE YourColumn = #somevalue
) as wg
WHERE WatchedGladiator = 1
The following does what you want for all films:
select r.*,
(case when row_number() over (partition by filmname order by date) = 1
then 1 else 0
end) as IsWatchedFirstAndGladiator
from results r;
For just Gladiator:
select r.*,
(case when filmname = 'Gladiator' and row_number() over (partition by filmname order by date) = 1
then 1 else 0
end) as IsWatchedFirst
from results r;
So you want to group by customer and add a column if this customer watched a specific film?
You could do:
SELECT Cust_Nr, MAX(Watched_Gladiator)
FROM( SELECT Cust_Nr,
Watched_Gladiator = CASE WHEN EXISTS
(
SELECT 1 FROM CustomerFilm c2
WHERE c2.Cust_Nr = c1.Cust_Nr
AND c2.FilmName LIKE '%Gladiator%'
) THEN 1 ELSE 0 END
FROM CustomerFilm c1 ) X
GROUP BY Cust_Nr
Demo
But it would be easier if you used the customer-table instead of this table, then you don't need the group-by.
Try grouping up to the cust/film level:
select
cust_nbr,
case when film_name like '%Gladiator%' then 1 else 0 end
from
(
select
cust_nbr,
film_name
from
<your table>
group by
cust_nbr,
film_name
) t
Or, as an alternative:
select distinct cust_nbr
from
<your table>
where
filmname = 'Gladiator'
Is it possible in SQL to calculate the percentage of the 'StaffEntered' column's "Yes" values (case when calculated column) out of the grand total number of orders by that user (RequestedBy)? I'm basically doing this function now myself in Excel with a Pivot table, but thought it may be easier to build it into the query. Here is the existing sample SQL code:
Select
Distinct
RequestedBy = HStaff.Name,
AccountID = isnull(pv.AccountID, ''),
StaffEntered = Case When DictionaryItem2.Name like '%PLB%' Then 'Yes' Else 'No' end
FROM
[dbo].[HOrd] HOrd WITH ( NOLOCK )
left outer join HStaff HStaff with (nolock)
on HOrd.Requestedby_oid = HStaff.ObjectID
and HStaff.Active = 1
left outer join DictionaryItem DictionaryItem2 WITH (NOLOCK)
ON HSUser1.PreferenceGroup_oid = DictionaryItem2.ObjectID
AND DictionaryItem2.ItemType_oid = 98
Here is what I am doing in Excel currently with the query results, I have a pivot table and I am dividing the "Yes" values of the "StaffEntered" field out of the Grand Total number of entries for that specific "RequestedBy" user. Essentially Excel is doing the summarization and then I am doing a simple division calculation to obtain the percentage.
Thanks in advance!
You didn't provide a lot in the way of details but I think this should be pretty close to what you are looking for.
select HStaff.Name as RequestedBy
, isnull(pv.AccountID, '') as AccountID
, Case When DictionaryItem2.Name like '%PLB%' Then 'Yes' Else 'No' end as StaffEntered
, sum(Case When DictionaryItem2.Name like '%PLB%' Then 1 Else 0 end) / GrandTotal
From SomeTable
group by HStaff.Name
, isnull(pv.AccountID, '')
, GrandTotal
Giving the FROM part of your SQL Statement would allow us to create a more correct answer. This statement will get the totals of yes/no per HStaff name and add it to each detail record in your SQL statement:
WITH cte
AS ( SELECT HStaff.Name ,
SUM(CASE WHEN dictionaryItem2.Name LIKE '%PLB%' THEN 1
ELSE 0
END) AS YesCount ,
SUM(CASE WHEN dictionaryItem2.Name NOT LIKE '%PLB%'
THEN 1
ELSE 0
END) AS NotCount
FROM YourTable
GROUP BY HStaff.Name
)
SELECT HStaff.Name AS requestedBy ,
ISNULL(pv.AccountID, '') AS AccountID ,
CASE WHEN DictionaryItem2.Name LIKE '%PLB%' THEN 'Yes'
ELSE 'No'
END AS StaffEntered ,
cte.YesCount / ( cte.YesCount + cte.NotCount ) AS PLB_Percentage
FROM yourtable
INNER JOIN cte ON yourtable.Hstaff.Name = cte.NAME
Whats the best way to PIVOT this SQL result? I was wondering if the count(*) can be done as part of the pivot instead of having to group the data prior?
SELECT
e.fullname,
e.BusinessUnit,
COUNT(*) as total
FROM EmpComplaints e
WHERE e.BusinessUnit in ('1-Sales', '2-Tech', '3-Marketing')
GROUP BY e.fullname, e.BusinessUnit
order by e.fullname, e.BusinessUnit
I am basically reporting on each employee the amount of reports they have in each of the three business units: sales, tech, marketing. and looking to get a result that will list fullnames on the left with each name appearing once and each name having a column for ('1-Sales', '2-Tech', '3-Marketing') with a number in it that would be the count(*)
Is this MS SQL Server? This might work, sorry, don't have it running, so can't verify:
select fullname,
sum(case BusinessUnit when '1-Sales' then 1 else 0 end) as Sales,
sum(case BusinessUnit when '2-Tech' then 1 else 0 end) as Tech,
sum(case BusinessUnit when '3-Marketing' then 1 else 0 end) as Marketing
FROM EmpComplaints
GROUP BY fullname;
Here is how to do it in SQL Server 2005/2008:
SELECT
FullName
,[1-Sales]
,[2-Tech]
,[3-Marketing]
FROM
(
SELECT
e.fullname,
e.BusinessUnit,
COUNT(*) AS Total
FROM EmpComplaints e
WHERE e.BusinessUnit in ('1-Sales', '2-Tech', '3-Marketing')
GROUP BY e.fullname,e.BusinessUnit
) AS bu
PIVOT
(
SUM(Total)
FOR BusinessUnit IN ([1-Sales], [2-Tech], [3-Marketing])
) AS pvt
ORDER by fullname