COUNT Expression Values
Feb 28, 2007
Hello,
I am trying to create totals of the different values of a certain expression in the Report Footer. Currently I have the expression in a group which gives me a running subtotal of the 4 different values of the expression. Now I need 4 running Totals of the 4 different value subtotals. I tried placing some code in the Report Properties but I had a hard time trying to code visual basic within the editor.
Any info is helpful.
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Apr 16, 2014
How to count the number of values that exist in a row based on the values from an array of numbers. Basically the the array of numbers I want to look for are in row 1 of table [test 1] and I want to search for them and count the "out of" in table [test 2]. Excuse me for not using the easiest way to convey my question below. I guess in short I have 10 numbers and like to find how many of those numbers exist in each row. short example:
Table Name: test1
Columns: m1 (int), m2 (int), m3 (int) >>> etc
Array/Row1: 1 2 3 4 5 6 7 8 9 10
------
Table Name: test2
Columns: n1 (int), n2 (int), n3 (int), n4 (int), n5 (int)
Row 1: 3, 8, 18, 77, 12
Row 2: 1, 4, 5, 7,18, 21
Row 3: 2, 4, 6, 8, 10
Answer: 2 out of 5
Answer: 4 out of 5
Answer: 5 out of 5
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Apr 25, 2008
Hi, i need help please!
I want to show a count of the following:
Field values = "CFG1" , "CFG2"
So i want to count the number of "CFG2" values there are.
I tried something like this but does not work.
=count(Fields!Task.Value="CFG2")
Please Assist!
Regards
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Nov 8, 2007
Hello all,
I have a problem to do a count disctinct on two different fields within reporting services using an expression.
In my dataset i have a field called Description and a field called Type.
I would like to do a count distinct for every Description with Type=0 and a count distinct for every Description with Type=1.
Can this be done with an expression within RS (and not within my sql query from my dataset)?
Greetings
Vinnie
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Jun 20, 2007
Hi everyone,
I have created a report which has 3 groups. The report output as shown below. I am having trouble getting the SUM of Total Credtis for each Org.
Can't seem to get the total 42 and 16 (highlighted), but can get total unists 11 and 13. I get expression contains aggregate function. This is because Units assessed is the Count of IDs (details hidden from the report).
Report has three groups Org , Assessor and Unit.
Can someone please help me with this?
Appreciate help.
Thank you,
Ski
Org 1(Group1)
Unit Credits Units Assessed(# of Trainees) TotalCredits
Assessor 1 Unit 1 2 4 (Count of Ids) 8 (2*4)
Assessor 2 Unit 2 1 2 2 (1*2)
Assessor 3 Unit 3 5 2 10 (5*2)
Unit 4 2 1 2
Assessor 4 Unit 5 10 2 20
--------------------------------------------------------------------------------------------------------
11 42 -----------------------------------------------------------------------------------------------------------
Org 2
Assessor 3 Unit 1 2 3 6
Assessor 4 Unit 6 1 10 10
--------------------------------------------------------------------------------------------------------
13 16
--------------------------------------------------------------------------------------------------------
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Sep 27, 2015
My report has two data sets that hold inventory from two different departments. Â Â
ds_DeptA and ds_DeptB
I have a table, that pulls the DeptB status of DeptA record and displays it. This returns empty when the lookup fails to make a match, which is fine. Â Typically means DeptB does not have the record yet. Â I need to count these empty (null) feilds and populate it in a Text box outside of the table.
Â
I just can't figure out the syntax with multiple datasets. I can't use the lookup expression as part of the count expression since the count expression is not contained in a table that has a dataset.Â
table: ds_DeptA
fields:
ID
NameÂ
date_set_to_DeptB
<<Expr>> =Lookup(Fields!ID.Value,Fields!DeptA_ID.Value,Fields!DeptB_Status.Value, "ds_DeptB")
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Sep 7, 2015
We have SharePoint list which has, say, two columns. Column A and Column B.
Column A can have three values - red, blue & green.
Column B can have four values - pen, marker, pencil & highlighter.
A typical view of list can be:
Column A - Column B
red  - pen
red - pencil
red - highlighter
blue - marker
blue - pencil
green - pen
green - highlighter
red  - pen
blue - pencil
blue - highlighter
blue - pencil
We are looking to create a report from SharePoint List using SSRS which has following view:
          red   blue  green
  pen       2    0    1
  marker    0    1    0
  pencil      1    3    0
  highlighter  1    1    1Â
We tried Sum but not able to display in single row.
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May 15, 2007
I have created a function to return values, which works fine, but I can't do calculations in it.
CREATE FUNCTION [dbo].[tf_Asset_Portfolio](@deal_id int,
@as_of_date datetime)
RETURNS TABLE
AS
RETURN ( SELECT DISTINCT dbo.Assets.issue_id, SUM(DISTINCT dbo.Assets.par_amount) AS par_amount, SUM(DISTINCT dbo.Assets.par_amount) AS market_value
FROM dbo.Issue INNER JOIN
dbo.Assets ON dbo.Issue.issue_id = dbo.Assets.issue_id INNER JOIN
dbo.Issuer_Rating_History ON dbo.Issue.issuer_id = dbo.Issuer_Rating_History.issuer_id
WHERE (dbo.Issuer_Rating_History.as_of_date <= @as_of_date)
GROUP BY ALL dbo.Assets.issue_id, dbo.Assets.deal_id, dbo.Issue.default_date
HAVING (dbo.Assets.deal_id = @deal_id) )
I need to do calculations on market value based on the default date.
If default date isn't specified then it should be 100% of par amount.
If default date is less than one year ago - 65% of the par_amount.
If default date is one or more years ago - 0.
I have no idea about how to do this and everything I try wont work.
I created another function to do the calculations and this seems to work, but it only does one record instead of all of them.
CREATE FUNCTION dbo.tf_Asset_Portfolio2
(@deal_id int,
@as_of_date datetime)
RETURNS @Market TABLE
(issue_id int, par_amount money, market_value money)
AS
BEGIN
DECLARE @ReturnDate datetime
DECLARE @DD datetime
DECLARE @PA money
DECLARE @MV money
DECLARE @ID int
DECLARE @DateD int
SELECT TOP 1
@ReturnDate = LAST_BATCH
FROM master..sysprocesses
WHERE SPId = @@SPID
SELECT @ID = issue_id FROM Assets WHERE Assets.deal_id = @deal_id
SELECT @PA = SUM(DISTINCT par_amount) FROM Assets WHERE Assets.issue_id = @ID AND Assets.deal_id = @deal_id
SELECT @DD = default_date FROM Issue WHERE Issue.issue_id = @ID
SET @DateD = DateDiff("yyyy", @DD, @ReturnDate)
If @DD = Null
BEGIN
SET @MV = @PA
END
Else If @DD > @ReturnDate
BEGIN
SET @MV = @PA
END
Else If @DateD < 1
BEGIN
SET @MV = @PA * .65
END
Else If @DateD >= 1
BEGIN
SET @MV = 0
END
insert into @Market
(issue_id, par_amount, market_value)
values
(@ID,@PA,@MV)
RETURN
END
I need to combine the functionality of being able to return mutliple records that isn't in the 2nd function and being able to calculate the market value which isn't in the first one. Please help. Thank you in advance.
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Jan 31, 2007
I have a table in my report which shows sales values for each month by looking at the month number
so for Jan i use
=IIf(Fields!period_.Value=1,Fields!nett_.Value,0)
for Feb
=IIf(Fields!period_.Value=2,Fields!nett_.Value,0)
this is all good and I get a series of rows per customer with the correct value in the correct column
JAN FEB Mar
Customer A 250
Customer A 350
Customer A 5000
.
However I want to create a summary a line
JAN FEB Mar
Customer A 250 350 5000
I tried using SUM but this doesn't give all of the values in the summary line. It might just give the first and the rest are zeros. Or if the customer didn't have a value in Jan, but did in Feb and March, Feb's value is shown, but March is at 0 etc.
Have spent far too long on this today, so if anyone as any suggestion (come back Crystal all is forgiven ) on any approach I could take to this I'd appreciate it.
Cheers
Steven
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Dec 7, 2007
Any idea why this expression would not work in SSRS?
Based on a expression on a group textbox I get 0 records that match:
=Iif(Fields!ACCRUAL_CODE.Value <> "A", CountDistinct(Fields!LOAN_NBR.Value), 0)
I've evaluated in the proc & there should be a count of 29 records.
I found a work around by using this in the stored proc & I get my record count:
ACCRUAL_CODE = CASE WHEN BASE.ACCRUAL_CODE = 'A' THEN 0 ELSE 1 END
and changed the expression in SSRS to this & it works:
=sum(Fields!ACCRUAL_CODE.Value)
Is this a known issue with strings? From searching on this site I see that string evaluations are widely used so I do not see why it wouldn't work. I've also see this when filtering the dataset on anything that is a character. Any suggestions?
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May 22, 2015
I have a field 'IsActive' which is bit type either 1 or 0. And in my package, the conditional split must be set something like
IsActive==0
And throws exception that condition evaluated as NULL where Boolean was expected. How i can make this work?
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Nov 25, 2015
I'm new to SSRS (We are using SQL 2014) and have been asked to create a report from SharePoint list data. One of the columns in my list contains XML data. I need to pull three different fields from this XML. I see lots on using xml as a datasource but I'm using a SharePoint list as my datasource. Before I get too far down the wrong road I thought I'd ask here if there was a built in means of parsing XML or if I should look at using the Text Function under Common Functions in the Epression builder?
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Nov 4, 2013
I have this bit of code below and would like to bring back stat_code's which have no value as 0...
select stat_code, COUNT(stat_code)AS Stat_Count
--INTO tableSroStatABD
from fs_sro
where sro_stat ='O' and whse = 'ABD'
group by stat_code
having stat_code in ('1 QUOTE WN', '2 PR & DEF', '2.1 PRTORD', '3 PRTS AVL', '4 SCHEDULD', '5 LABB JBC', '6 CSTB JBC', '7 WRKS CMP', '8 CSH APP', '9 TO B INV')
order by stat_code asc
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Apr 8, 2008
Account ServiceId
1 123
1 789
2 147
2 258
1 725
2 369
3 159
1 456
3 357
And I want to get a data set like this
Account ServiceId Number
1 123 1
1 456 2
1 789 3
1 725 4
2 147 1
2 258 2
2 369 3
3 159 1
3 357 2
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Sep 6, 2013
I need a query to return two values. One will be the total units and the other will be total unique units. See exmaple data below. It does not have to be one query. This will be in SP, so I can keep it seperate if I have to.
ID | ID_UNIT
1 | 01
1 | 01
1 | 02
1 | 03
1 | 03
1 | 04
1 | 04
I need two results.
Total Units = 7 - easy to do by using count()
Total unique units = 4 - I cannot use group by as it would return multiple results for each unit, which is not what we want.
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May 7, 2015
I want to count the values of 2 field on particular date
I have user table with 3 field
1.from_userid
2.to_userid
3.Date
Now i want to count the no. of files from_userid have send, no. of files to user_id have received on particular day. The data is like this
From_userid to_userid date
3953 6274 10/22/2014
3953 6152 10/22/2014
1112 2710 10/22/2014
3953 1851 10/23/2014
3953 4302 10/23/2014
4302 2710 10/23/2014
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Jul 20, 2005
Hello,Thanks for helping me with this... I really appreciate it.I have a table called tblPatientDemographics with a number of columns.I would like to count the number of NULL values per record within mytable.tblPatientDemographicsPatientID Age Weight Height Race1234567 20 155 <NULL> Caucasian8912345 21 <NULL> <NULL> <NULL>In the first example above I want to display '1'In the second example above I want to display '3'Any help would be very much appreciated.Thanks !Chad*** Sent via Developersdex http://www.developersdex.com ***Don't just participate in USENET...get rewarded for it!
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Mar 17, 2008
Here is my dataset used by my report definition. The combo of barcode and order id is unique. The 'isDiscountedItem' field indicates if the customer used a coupon to purchased an item at a lower price.
departmentId classId barcode orderId isDiscountedItem
----------------------------------------------------------------------------------------------------------------------
1 1 123 1 True
2 7 456 1 False
1 1 123 2 False
1 1 123 3 True
1 1 789 3 True
2 7 456 3 False
... ... ... ... ...
I want to group my report by department id, class id and barcode. Then, I want to count all distinct order ids for which there was at leat one discounted item.
My report would produce the following output considering the above dataset:
Merchandise Number of customers who used a coupon
--------------------------------------------------------------------------------------------------------------
Department 1 2
Class 1 2
Barcode 123 2
Barcode 789 1
Department 2 0
Class 7 0
Barcode 456 0
I've been looking at a possible solution using hash tables defined in the report code but I would like to find a 'cleaner' solution. Any help would be appreciated.
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Mar 16, 2006
Hi,
I would like to ask how can I get count of null values in each column together?
I know I can use COUNT(*) - COUNT(<col>), but I need to explicitly name every column in the query.... is it possible without it?
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Sep 21, 2015
I have the below query,
selectÂ
a.Assignment_UniqueID as DeploymentID,
a.AssignmentName as DeploymentName,
a.StartTime as Available,
a.EnforcementDeadline as Deadline,
sn.StateName as LastEnforcementState,-----Required Column
[Code] ....
o/p: is :
LastEnforcementState NumberOfComputers PComputers
Compliant 7056 91.54
Downloading update(s) 39 0.51
[code]....
I want to add these two rows information into single row,
Failed to Download Updates(s) Â Â 131(127+8) Â Â Â 1.66(1.65+0.1)
how to do this in my sql query?
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Jan 11, 2014
I joined different tables and got a result like this:
result | process | goal | date |
------- ---------- ------ -----------
ok | process4 | 1 | 12.10.2013
bad | process1 | 2 | 13.10.2013
ok | process1 | 4 | 12.12.2013
good | process4 | 1 | 03.01.2014
ok | process1 | 3 | 10.04.2013
bad | process3 | 6 | 09.01.2014
bad | process4 | 3 | 30.12.2013
best |NULL| NULL
Now I want to count the results by counting the processes and group them by the result.
But it should be count the latest result per process only, e.g. for goal "1" just "good" at 03.01.2014. I solved that with a subquery (date=SELECT MAX(...)..).
But now the result "best" disappears, because that column has no date.
Secondly I want to count results for a specific process, e.g. for process4. Every goal has max. one process, with different dates. But one process could have more than one goal.
I want to have this result for process4:
count | result
------ -------
1 | good
1 | bad
0 | ok
0 | best
But I got only:
count | result
------ -------
1 | good
1 | bad
I have tried a lot, but nothing works.
The whole result (best, good, ok, bad) are stored in an other table and I joined it.
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Jan 5, 2015
I'd like to limit my query results to only items that match any part of a dynamic csv string table but am having some trouble (postgres SQL). Details: I need to calculate how many hours our staff spends seeing clients. Each staff has different appointments that can count toward this. The specified appointments for each staff are listed as comma separated values. My existing query calculates the appointment hours for each staff in a given time period.
However, I need limiting my query to only include specified activities for each staff. My current where clause uses IN to compare the appointment (i.e. activity) listed in the staff's schedule with what is listed an an approved appointment type (i.e. performance target activity). The query runs but it seems to only count one of the activities listed in the csv rather then count all the activities that match with the csv.
select (sum (kept)/60) from (select distinct rpt_scheduled_activities.staff_id as sid,
rpt_scheduled_activities.service_date, rpt_scheduled_activities.client_id,
from rpt_scheduled_activities inner join rpt_staff_performance_target on rpt_scheduled_activities.staff_id = rpt_staff_performance_target.staff_id where
[code]...
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Feb 3, 2008
Hi,
I have a table employee with 4 columns,
empno fname lname deptno
1 abc def 10
2 fff hhh 20
3 abc def NULL
4 abc def NULL
5 abc def 50
suppose i want to know the total number of null values in a particular column say deptno how shuld i write a query?
select count(deptno) from employee
where deptno IS NULL..
When i query this i get the result as 0..
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Sep 17, 2007
Hi all
I have the following tables:
Code Snippet
CREATE TABLE #Lkp_Circle
(
ID INT ,
Abbreviation varchar(50)
)
GO
CREATE TABLE #Lkp_OtherCircles
(
Circle varchar(50)
)
GO
CREATE TABLE #Tbl_User
(
ID INT,
Name VARCHAR(50),
IsActive bit
)
GO
CREATE TABLE #Tbl_UserDetails
(
AssociateID INT,
CircleID INT
)
GO
INSERT INTO #Lkp_Circle VALUES (1,'C1')
INSERT INTO #Lkp_Circle VALUES (2,'C2')
INSERT INTO #Lkp_Circle VALUES (3,'C3')
INSERT INTO #Lkp_Circle VALUES (4,'C4')
INSERT INTO #Lkp_Circle VALUES (5,'C5')
INSERT INTO #Lkp_Circle VALUES (6,'C6')
INSERT INTO #Lkp_Circle VALUES (7,'C7')
GO
INSERT INTO #Lkp_OtherCircles VALUES ('C3')
INSERT INTO #Lkp_OtherCircles VALUES ('C4')
INSERT INTO #Lkp_OtherCircles VALUES ('C5')
INSERT INTO #Lkp_OtherCircles VALUES ('C6')
GO
INSERT INTO #Tbl_User VALUES ( 101,'U 1','True')
INSERT INTO #Tbl_User VALUES ( 102,'U 2','True')
INSERT INTO #Tbl_User VALUES ( 103,'U 3','True')
INSERT INTO #Tbl_User VALUES ( 104,'U 4','True')
INSERT INTO #Tbl_User VALUES ( 105,'U 5','True')
GO
INSERT INTO #Tbl_UserDetails VALUES(101,3)
INSERT INTO #Tbl_UserDetails VALUES(102,4)
INSERT INTO #Tbl_UserDetails VALUES(103,5)
INSERT INTO #Tbl_UserDetails VALUES(104,5)
INSERT INTO #Tbl_UserDetails VALUES(105,3)
GO
SELECT ISNULL(Circle,'Total') Circle, ISNULL(COUNT([HeadCount]),SUM(1)) AS [Total]
FROM
(
SELECT DISTINCT 'Circle' = CASE
WHEN #Lkp_Circle.Abbreviation IN (SELECT Circle FROM #Lkp_OtherCircles) THEN #Lkp_Circle.Abbreviation
WHEN #Lkp_Circle.Abbreviation NOT IN (SELECT Circle FROM #Lkp_OtherCircles) THEN 'Others'
ELSE 'Total' END,ISNULL(#Tbl_UserDetails.AssociateID,0) AS 'HeadCount'
FROM #Tbl_User INNER JOIN #Tbl_UserDetails ON #Tbl_User.ID = #Tbl_UserDetails.AssociateID INNER JOIN
#Lkp_Circle ON #Tbl_UserDetails.CircleID = #Lkp_Circle.ID
WHERE #Tbl_User.IsActive='True' AND #Tbl_User.ID>0 AND #Tbl_UserDetails.AssociateID>0
) AS PivotTable
GROUP BY Circle
WITH Cube
DROP TABLE #Tbl_User,#Tbl_UserDetails,#Lkp_Circle,#Lkp_OtherCircles
----EXPECTED RESULT
--Circle HeadCount
--C3 2
--C4 1
--C5 2
--C6 0
--Others 0
--Total 5
--
----ACTUAL RESULT
--Circle HeadCount
--C3 2
--C4 1
--C5 2
--Total 5
The criteria for Others is that those circles which are not part of #Lkp_OtherCircles i.e. C1,C2,C3 and C7 clubbed together. I have tried checking for the condition ISNULL when for that circle there is no user but the end result is same. Can someone tell me where I am going wrong and how to correct it?
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May 9, 2007
Hello,
I have a DB of professors and information related with them. I created the cube, it consist of:
Measures:
Measure group Professors:
Amount of projects (COUNT proj_id)
Amount of pulications (COUNT pub_id)
Amount of e_books (COUNT book_id)
--------------
Measure group Projects:
Distinct amount of projects (DISTINCT COUNT proj_id)
--------------
Measure group Publications:
Distinct amount of publications (DISTINCT COUNT pub_id)
--------------
Measure group E_books:
Distinct amount of e_books (DISTINCT COUNT book_id)
--------------
Calculated measures:
Amnt_Projects
iif ([Measures].[ Amount of projects ] = 0 OR [Measures].[ Amount of projects] = NULL,0,[Measures].[ Distinct amount of projects])
Amnt_Publications
(similar to the above one)
Amnt_E_books
(similar to the above one)
---------------------------
Dimensions:
dimPROFESSORS
- prof_id
-surname
-name
-gender
dimPROJECTS
- proj_id
-type name
-name
dimPUBLICATIONS
- pub_id
-type name
-name
dimE_BOOKS
- book_id
-name
Date_Projects
-date_id
-years
Date_Publications
-date_id
-years
Date_E_books
-date_id
-years
For example, when I browse the cube:
prof_id____Amount of projects___Distinct amount of projects___Amnt_Projects
1032------------------- 30 --------------------------1----------------1
1070-------------------90 --------------------------2----------------2
1111-------------------0 ---------------------------1----------------0
1137-------------------0 ---------------------------1----------------0
1234-------------------1404--------------------------9----------------9
1721-------------------504--------------------------7----------------7
2661-------------------85 --------------------------5----------------5
...--------------------...---------------------------...----------------...
6999------------------- 20---------------------------1-----------------1
9956-------------------50---------------------------5-----------------5
Unknown----------------(empty)---------------------(empty)-----------0
Grand Total------------ 2421------------------------11-----------------11
Grand Total “11“ is the amount of distinct projects +1 (because of the unknown member). So the last column shows the right amount of projects for the professor but I want Grand Total to sum those values and show, how many projects do the professors have (it should be „59“ if for all professors). How could I get the right value to be shown in Grand Total?
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May 10, 2007
Hello,
I am using SQL Server 2005. I have a DB of professors and information related with them. I created the cube, it consist of:
Measures:
Measure group Professors:
Amount of projects (COUNT proj_id)
Amount of publications (COUNT pub_id)
Amount of e_books (COUNT book_id)
--------------
Measure group Projects:
Distinct amount of projects (DISTINCT COUNT proj_id)
--------------
Measure group Publications:
Distinct amount of publications (DISTINCT COUNT pub_id)
--------------
Measure group E_books:
Distinct amount of e_books (DISTINCT COUNT book_id)
Calculated measures:
Amnt_Projects
iif ([Measures].[ Amount of projects ] = 0 OR [Measures].[ Amount of projects] = NULL,0,[Measures].[ Distinct amount of projects])
Amnt_Publications
(similar to the above one)
Amnt_E_books
(similar to the above one)
---------------------------
Dimensions:
dimPROFESSORS
- prof_id
-surname
-name
-gender
dimPROJECTS
- proj_id
-type name
-name
dimPUBLICATIONS
- pub_id
-type name
-name
dimE_BOOKS
- book_id
-name
Date_Projects
-date_id
-years
Date_Publications
-date_id
-years
Date_E_books
-date_id
-years
For example, when I browse the cube:
prof_id____Amount of projects___Distinct amount of projects___Amnt_Projects
1032------------------- 30 --------------------------1----------------1
1070-------------------90 --------------------------2----------------2
1111-------------------0 ---------------------------1----------------0
1137-------------------0 ---------------------------1----------------0
1234-------------------1404--------------------------9----------------9
1721-------------------504--------------------------7----------------7
2661-------------------85 --------------------------5----------------5
...--------------------...---------------------------...----------------...
6999------------------- 20---------------------------1-----------------1
9956-------------------50---------------------------5-----------------5
Unknown----------------(empty)---------------------(empty)-----------0
Grand Total------------ 2421------------------------11-----------------11
Grand Total “11“ is the amount of distinct projects +1 (because of the unknown member). So the last column shows the right amount of projects for the professor but I want Grand Total to sum those values and show, how many projects do the professors have (it should be „59“ if for all professors). How could I get the right value to be shown in Grand Total?
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Feb 3, 2012
How do I count the number of positive dollar values in a query? I have various negative and positive dollar values and want to count how many positive I have then I will know how many are negative. I cannot put >0 or >0.00 in the where because it still returns everything cuz the programmer set the datatype to be money
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Oct 1, 2015
My data is like below:Â
Â
ClassId ClassName  StudentId  Subject    SubjectIdÂ
1        ESL       12        English     20Â
1        ESL       13        Science     30Â
1        ESL       12        Social      40Â
1        ESL       12        Maths       50Â
Â
Required output: parameters are Subject column valuesÂ
ClassId ClassName  TotalStudents  SubjectIds Â
Â
1Â Â Â Â Â Â Â ESLÂ Â Â Â Â Â Â Â Â Â Â Â Â Â 1Â Â Â Â Â Â Â Â Â Â Â Â Â Â 20, 40, 50Â
1Â Â Â Â Â Â Â ESLÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 1Â Â Â Â Â Â Â Â Â Â Â Â Â Â 30Â
Â
When one student takes multiple subjects then count student only once, so in the above data 12 is one student id takes multiple subjects so counted only once. TotalStudents value is 1
Â
I did write below query:Â
Â
Declare @subjectids stringÂ
set @subjectids = '20,30,40,50'Â
-- will split @subjectids and store in temp table   Â
select classname, classid, Count(Distinct StudentId)Â
from mytableÂ
where SubjectsIds in @subjectIdsÂ
group by ClassId, ClassName, SubjectId,Â
Â
but it gives me below output:Â Â Â
ClassId ClassName  TotalStudents  SubjectIdsÂ
Â
1Â Â Â Â Â Â Â ESLÂ Â Â Â Â Â Â Â 1Â Â Â Â Â Â Â Â Â Â Â Â Â Â 20Â
1Â Â Â Â Â Â Â ESLÂ Â Â Â Â Â Â Â 1Â Â Â Â Â Â Â Â Â Â Â Â Â Â 30Â
1Â Â Â Â Â Â Â ESLÂ Â Â Â Â Â Â Â 1Â Â Â Â Â Â Â Â Â Â Â Â Â Â 40Â
1Â Â Â Â Â Â Â ESLÂ Â Â Â Â Â Â Â 1Â Â Â Â Â Â Â Â Â Â Â Â Â Â 50Â
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Feb 26, 2008
I am trying to count a column field in a single table and return two count values as one record set using group by.
field1 = group by (department) nvarachar
field2 = count (closed) datetime
I have tried using derived tables with no luck getting the desired result.
field2 is a datetime field as indicated I want a count for two conditions
1. WHERE field2 is null
2. WHERE field2 is not null
End Results would like this
======
Department | OpenItems | ClosedItems
Department1 | 32 | 24
Departmnet2 | 87 | 46
Department3 | 42 | 76
=======
I got it *almost* working with derived tables, but the group by function was not putting the department as one single row. I was getting multiple rows for departments.
I realize this is probably a simple answer and I am making this a lot harder than it actually is....
Any suggestions?
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Aug 23, 2006
Hello everybody!
As the topic:
Can i get the value "count(*)" from EXEC('select count(*) from xTable')
Any helps will be usefull! Thanks!
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Aug 2, 2007
I am trying to code a WHERE xxxx IN ('aaa','bbb','ccc') requirement but it the return values for the IN keyword changes according to another column, thus the need for a CASE function.
WHERE GROUP.GROUP_ID = 2 AND DEPT.DEPT_ID = 'D' AND WORK_TYPE_ID IN ( CASE DEPT_ID WHEN 'D' THEN 'A','B','C' <---- ERROR WHEN 'F' THEN 'C','D ELSE 'A','B','C','D' END )
I kept on getting errors, like
Msg 156, Level 15, State 1, Line 44Incorrect syntax near the keyword 'WHERE'.
which leads me to assume that the CASE ... WHEN ... THEN statement does not allow mutiple values for result expression. Is there a way to get the SQL above to work or code the same logic in a different manner in just one simple SQL, and not a procedure or T-SQL script.
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Feb 25, 2008
Hi, how are you?
I'm having a problem and I don't know if it can be solved with a derived column expression. This is the problem:
We are looking data in a a sql database.
We are writting the SQL result in a flat file.
We need to transform data in one of the columns.
For example: we can have 3 digits as value in a column but that column must be 10 digit length. So we have to complete all the missing digits with a zero. So, that column will have the original 3 digits and 7 zeros. How we can do that tranformation? We must do it from de the flat file or it can be a previous step?
Thanks for any help you can give me.
Regards,
Beli
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Feb 8, 2007
Error 3 Error loading MLS_AZ_PHX.dtsx: The result of the expression ""C:\sql_working_directory\MLS\AZ\Phoenix\Docs\Armls_Schema Updated 020107.xls"" on property "ConnectionString" cannot be written to the property. The expression was evaluated, but cannot be set on the property. c:documents and settingsviewmastermy documentsvisual studio 2005projectsm l sMLS_AZ_PHX.dtsx 1 1
"C:\sql_working_directory\MLS\AZ\Phoenix\Docs\Armls_Schema Updated 020107.xls"
Directly using C:sql_working_directoryMLSAZPhoenixDocsArmls_Schema Updated 020107.xls
as connectionString works
However - I'm trying to deploy the package - and trying to use expression:
@[User::DIR_WORKING] + "\Docs\Armls_Schema Updated 020107.xls"
which causes the same error to occur
(Same error with other Excel source also:
Error 5 Error loading MLS_AZ_PHX.dtsx: The result of the expression "@[User::DIR_WORKING] + "\Docs\Armls_SchoolCodesJuly06.xls"" on property "ConnectionString" cannot be written to the property. The expression was evaluated, but cannot be set on the property. c:documents and settingsviewmastermy documentsvisual studio 2005projectsm l sMLS_AZ_PHX.dtsx 1 1
)
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