Increment A Count I Sql Statement
Jan 9, 2004How can I add an incremented counter to a select statement.
Such as select last_name,date,Count? from table, so I would
get
miles,1/1/2003,1
long,1/3/2003,2
smith,1/3/2003,3
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Built In Increment Count In SQL?
Aug 21, 2000Does anyone know if SQL has a built in function for returning increments of rows. For instance; I have a table with 100,000 rows, but would like to return 512 rows at a time. I've looked at the documentation and haven't came across anything that will do this. Any help is appreciated.
View 4 Replies View RelatedIncrement Download Count Select And Update Together.
Mar 25, 2006Hi is there away of doing both my select and update of a field in my database (m not using store procedures)
Basically all I need to do is get the value of DownloadTimes then add 1 and re update it.
Also to stop missing increments what the best way to lock the database while an update is in progress?
This is basically firing after a user clicks a file to download. I bring up the dialogue for them to save it is it possible to get which button they press and what is the best way to deliver it to them eg response.writeFile()??
Thanks sorry about all questions.
Transaction Count After EXECUTE Indicates That A COMMIT Or ROLLBACK TRANSACTION Statement Is Missing. Previous Count = 1, Current Count = 0.
Aug 6, 2006With the function below, I receive this error:Error:Transaction count after EXECUTE indicates that a COMMIT or ROLLBACK TRANSACTION statement is missing. Previous count = 1, current count = 0.Function:Public Shared Function DeleteMesssages(ByVal UserID As String, ByVal MessageIDs As List(Of String)) As Boolean Dim bSuccess As Boolean Dim MyConnection As SqlConnection = GetConnection() Dim cmd As New SqlCommand("", MyConnection) Dim i As Integer Dim fBeginTransCalled As Boolean = False
'messagetype 1 =internal messages Try ' ' Start transaction ' MyConnection.Open() cmd.CommandText = "BEGIN TRANSACTION" cmd.ExecuteNonQuery() fBeginTransCalled = True Dim obj As Object For i = 0 To MessageIDs.Count - 1 bSuccess = False 'delete userid-message reference cmd.CommandText = "DELETE FROM tblUsersAndMessages WHERE MessageID=@MessageID AND UserID=@UserID" cmd.Parameters.Add(New SqlParameter("@UserID", UserID)) cmd.Parameters.Add(New SqlParameter("@MessageID", MessageIDs(i).ToString)) cmd.ExecuteNonQuery() 'then delete the message itself if no other user has a reference cmd.CommandText = "SELECT COUNT(*) FROM tblUsersAndMessages WHERE MessageID=@MessageID1" cmd.Parameters.Add(New SqlParameter("@MessageID1", MessageIDs(i).ToString)) obj = cmd.ExecuteScalar If ((Not (obj) Is Nothing) _ AndAlso ((TypeOf (obj) Is Integer) _ AndAlso (CType(obj, Integer) > 0))) Then 'more references exist so do not delete message Else 'this is the only reference to the message so delete it permanently cmd.CommandText = "DELETE FROM tblMessages WHERE MessageID=@MessageID2" cmd.Parameters.Add(New SqlParameter("@MessageID2", MessageIDs(i).ToString)) cmd.ExecuteNonQuery() End If Next i
' ' End transaction ' cmd.CommandText = "COMMIT TRANSACTION" cmd.ExecuteNonQuery() bSuccess = True fBeginTransCalled = False Catch ex As Exception 'LOG ERROR GlobalFunctions.ReportError("MessageDAL:DeleteMessages", ex.Message) Finally If fBeginTransCalled Then Try cmd = New SqlCommand("ROLLBACK TRANSACTION", MyConnection) cmd.ExecuteNonQuery() Catch e As System.Exception End Try End If MyConnection.Close() End Try Return bSuccess End Function
Transact SQL :: How To Update A Field And Insert Increment Count
May 28, 2015I want to update a field and in this field insert a increment count, for example:
When I make, "Select * from Users order by User" displays:
User1 Â | Â NULL
User1 Â | Â NULL
User1 Â | Â NULL
User2 Â | Â NULL
User2 Â | Â NULL
and I want to do this:
User1 Â | Â 1
User1 Â | Â 2
User1 Â | Â 3
User2 Â | Â 1
User2 Â | Â 2
how to do this?
Increment In Select Statement
Nov 29, 2007Hi,
Following is a query which gives me an output as mentioned below. Can anybody help me out, in giving increment numbers, e.g. 1,2,3,4... to the first column in the select statement.
use account
select 'PT','JE01','71','1','1', Vou_date=convert(varchar,vdt,101), cltcode, '994801', vamt, 'ZJE01','JOURNL', '0.00',
narration, DrCr = (case when drcr = 'D' then 'D' else 'C' end),
'','','71','1','P',',',',',','
from ledger where cltcode = '5555'
and vdt >= 'Apr 1 2007'
and vtyp = '15'
order by vdt
OUTPUT
PTJE01711120070419A9986
Transact SQL :: SELECT STATEMENT With Increment
Jun 23, 2015How I can get the following Desired SELECT STATEMENT with the increment of Max(serial_no)+1. Date will be in quotation in desired SELECT STATEMENT. All data is same. Just changing the serial_no which will be Max(serial_no)+1.
Create table #seq (serial_no numeric, Scode numeric, Sdate datetime, SErr char(10))
insert into #seq values (1,1002,'10/10/2015','SEDT')
insert into #seq values (2,1005,'12/10/2015','PEFT')
insert into #seq values (3,1004,'1/1/2015','QEGT')
insert into #seq values (4,1008,'1/2/2015','TEWT')
insert into #seq values (5,1007,'3/10/2015','REDT')
Result from the above query
serial_no Scode Sdate SErr
1 1002 Â 10/10/2015 SEDT
2 1005 12/10/2015 PEFT
3 1004 1/1/2015 QEGT
4 1008 1/2/2015 TEWT
5 1007 3/10/2015 REDT
Desired SELECT STATEMENT Result with increment of serial_no  (Max(serial_no+1)
Select 6, 1002, '10/10/2015', 'SEDT'
Select 7, 1005, '12/10/2015', 'PEFT'
Select 8, 1004, '1/1/2015', 'QEGT'
Select 9, 1008, '1/2/2015' ,'TEWT'
Select 10, 1007, '3/10/2015', 'REDT'
SQL Statement For Inserting Date && Auto-increment Fields
Dec 8, 2006I have a (1) date field and (2) an auto-incrementing ID field that always throw me errors when I'm doing a programmatic insert.
(1) After doing many searches on the subject, I don't think I'm using the correct syntax for the date and can't find any suggestion that works. Would appreciate your knowledge on correct SQL syntax for inserting a "today's date" field.
(2) I'm using the following code to create a new auto-incrementing ID for each record but it seems that there should be a smoother method to force the field's value to auto-increment. Any ideas?
Private objCmd As SqlCommand Private strConn As New SqlConnection(ConfigurationManager.AppSettings("conn"))...objCmd = New SqlCommand("select max(ClientID) from tblClients", strConn)Dim intClientID As Int16 = objCmd.ExecuteNonQuery + 1
Select Into Statement Without Taking Auto Increment Of ID Column To The New Table
Mar 7, 2011Due to localization I have the need to make child tables, where there is a composite Primary Key, between the Id column and the LanguageSign column. On the parent table the Id column is Identity column with auto increment.
The problem is that during the select into query to copy columns from parent to child, this auto increment behaviour of the parent-Id is copied to the child-Id. However I do not want that, because the same Id will be used by different LanguageSign entries
Is there a way to use 'select into' without copying the auto increment, or is my only option to make a whole new column without auto increment on the child and copy the records?
Â
btw I have used this statement
SET
IDENTITY_INSERT MyTable
ON , so that inserting into the Id column is possible. I can see however that this does not take away the auto increment...
Need To Have 2 Auto Increment Columns (Seed, Increment)
Dec 11, 2007Hello,
I Have a table that needs to have 2 unique number.
detail_id and detail_print_id.
detail_id is already an IDENTITY.
both fields need to be different, because when importing, it imports the same data into a table twice, with only a slight data change (and id is not one of the changes).
So I thought i could do the following:
detail_id INT NOT NULL IDENTITY(1,2),
detail_print_id INT NOT NULL IDENTITY(2,2),
--blah blah
that way, the detail_id will always be odd, and the detail_print_id will always be even. however SQL Server 2005 only allows 1 identity per table, and both these fields need to be auto generated when the field is inserted, so as to prevent double data.
is there anyway I can create a int column to auto increment, without the column being an IDENTITY??
also, I would prefer to not have to create a second table with a single column just for this work.
Thanks,
Justin
Please Help With The SQL COUNT Statement!
Oct 25, 2004I'm trying to run this SQL statement in my ASP code, sql="SELECT COUNT(*) FROM order_list WHERE ref_index='"&ref_index&"'"
The problem is, should i create a variable to store the returned integer? I tried rs_itemcount = conn.execute(sql) and then response.write(rs_itemcount.value)
But it returns with an error... any ideas how to store the integer and use it?!
thx!
SQL COUNT Statement
Jul 15, 2004I am trying to count records in SQL Server. I have this Stored procedure but I am getting SQL errors.
Alter Procedure usp_rptQualityReport3 As
SELECT * FROM viewQualityReport
SELECT COUNT([FailureReason]) AS FC
WHERE
(((viewQualityReport.FailureReason) <> N'NONE'))
ORDER BY
FC
I am trying to count records that have like FailureReasons. I am selecting all the records from the view I created and then trying to count the records in the second Select statement. Basically what I want to do is counf them so I can then rank them starting with failure reasons that happen the most. I don't know what I am doing wrong.
Where Statement Again A Count
Jan 14, 2008I can insert into a temp table and get this to work fine but it am unable to pass my sdate and endate parameter from reporting services.
This Works Fine I Just want to throw in a where statement. How do you get this to work? I tried [] () ''
WHERE Cola=Count(*) = Colb=Count(DidNotAttend)
Use Consumer
Select TripsId.ID#, Cola=Count(*), Colb=Count(DidNotAttend)
FROM Trips INNER JOIN
TripsId ON Trips.Rec# = TripsId.TripId#
Group by TripsId.ID#
Trying To Get A Count In A Select Statement
Oct 21, 2007When I try and execute this query I get the belwo error.
I want to get the ItemName and the Count as one column.
How can this be done?
SELECT itemName, itemName +' - '+ COUNT(itemName) AS itemNameCount FROM tblItems GROUP BY itemName
ERROR: Conversion failed when converting the nvarchar value 'Spark Plug - ' to data type int.
Using A Count If Within A Group By SQL Statement?
May 21, 2008I have the following SQL Statement:
SELECT CONVERT(char(10), FixtureDate, 101) AS Date, COUNT(*) AS 'NumberOfRecords'FROM tblFixturesGROUP BY CONVERT(char(10), FixtureDate, 101)
I want to add a new column called "need results".
This column needs to be count if a certain cell is NULL.
Count If HomeScore IS NULL
as well as grouping by date and counting the number of records. So the third column needs to count the number of records where homescore IS NULL
Count In Case Statement
Apr 24, 2014I have to count the number of Ideas and Markets here.
CASE WHEN Team IN ('Development/Deployment Project', 'Deployment Fixed Team', 'Development Fixed Team', 'Non Fixed Team') THEN 'Ideas' ELSE 'Markets' END
Using A Count W/in A Sub Select Statement
Mar 2, 2006I'm trying to create a DTS package that uses CDO to send users an email. I need to create a sql query that counts two columns. I also need to create aliases for these two columns and then reference this in the sendEmail function. I have something that looks like this but I'm getting a DTS error. I think that it's because I'm not using an alias to reference Valid and Invalid. Can someone tell me how to alias the subselect columns correctly?? thanks :)
select advertiseremail, accountnumber from miamiherald where AdvertiserEmail is not null (select Valid = (select count (*) from miamiherald where validad = 1), Invalid = (select count (*) as Invalid from miamiherald where validad = 0))
Help With COUNT In SELECT Statement
Jul 20, 2005Could someone assist with getting the count function working correctlyin this example please. I know the count function will return all rowsthat do not have null values, but in this case I want to count all therows except those with a zero sale price, (which are unsold).The table shows works offered for sale by an artist, with a positivefigure under SalePrice indicating a sale, and I want to count thenumber sold by each auction house, and sum the sale price by auctionhouse. The table is as follows:NameSalePriceAuctionDowling12000ChristiesDowling 0ChristiesDowling10000ChristiesDowling 0ChristiesDowling 0ChristiesDowling 6000SothebysDowling 0SothebysDowling 0SothebysDowling 8000SothebysDowling 0SothebysDowling 0SothebysDowling 0SothebysWhen I run this query:SELECT MyTable.Name, Count(MyTable.Name) AS [Number],Sum(MyTable.SalePrice) AS TotalSales, MyTable.AuctionFROM MyTableGROUP BY MyTable.Name, MyTable.AuctionHAVING (((MyTable.Name)="Dowling") AND ((Sum(MyTable.SalePrice))>0));The results are:NameNumberTotalSalesAuctionDowling 5 22000 ChristiesDowling 7 14000 SothebysThe TotalSales is correct, but the Number (Count) is incorrect, as therows with zero were also included. The results should be:NameNumberTotalSalesAuctionDowling 2 22000 ChristiesDowling 2 14000 SothebysHow do I prevent the unsolds (zeros) being counted?Thanks in advance,John Furphy
View 2 Replies View RelatedTrying To Count A Case Statement?
Dec 3, 2007I need to get a total count of leads and then separate the counts by either Retail or Wholesale -
Here's my table schema -
CREATE TABLE [dbo].[Sent] (
[IdentID] [int] IDENTITY (1, 1) NOT NULL ,
[LeadID] [bigint] NOT NULL ,
[AffiliateID] [bigint] NULL ,
[PartnerID] [int] NULL ,
[FranchiseID] [bigint] NULL ,
[FirstName] [t_Name] NULL ,
[LastName] [t_LastName] NULL ,
[Address] [t_Address] NULL ,
[Zip] [t_ZipCode] NULL ,
[Make] [t_Make] NULL ,
[Model] [t_Model] NULL ,
[DateIn] [datetime] NULL ,
Here's my query - Since I'm grouping by the partnerid
select distinct make, count(leadid) as TotalCount, case
when PartnerID = 1 then 'retail'
else 'wholesale' end
as disposition
from leads_sent (nolock)where datein between '2007-09-01' and '2007-09-30'
group by make, partnerid
order by make
Here's a sample my current output -
Acura
1 wholesale Acura
2 wholesale Acura
4 wholesale Acura
5 wholesale Acura
21 wholesale Acura
34 wholesale Acura
37 wholesale Acura
56 wholesale Acura
57 wholesale Acura
72 wholesale Acura
510 retail Audi
1 wholesale Audi
3 wholesale Audi
7 wholesale Audi
12 wholesale Audi
16 wholesale Audi
18 wholesale Audi
23 wholesale
Here's the output I need
Make
Total Count
RetailCount
WSCount
Acura
798
510
288
Audi
256
75
181
Count(*) And Select In The Same WITH Statement
Apr 22, 2008Hi,
I have a query:
-- main select
WITH Orders AS
(
SELECT
ROW_Number() OVER(MyDate ASC) RowNo,
** rest o the query ***
)
SELECT *
FROM Orders
WHERE RowNo BETWEEN 100 AND 200
ORDER BY RowNo
--count of records
DECLARE @COUNT INT
SELECT @COUNT = COUNT(*)
FROM ** the same query as above ***
RETURN @COUNT
In this case it can happen that when counting records there will be different number of records that it was at time of paging. Also server has to execute this query twice and the query is quite complicated means that takes time.
Is there any better way to get number of rows in the same part of query with paging ?
Thanks for help
Przemo
Need A Count Of '0', Even If Criteria Is Not Met In A Select SQL Statement
Feb 19, 2008I have the following Select SQL Statement in which I get the count of the 'Code' column based upon a criteria and Group By clause:BEGIN
SELECT Code, COUNT(Code)as exprCount1a
FROM dbo.[Test]
WHERE Section = '1' and Item = 'a' GROUP BY Code ORDER BY Code
END
The results of the statement:
Code | exprCount1a
1 22 44 1
I would like the following results:
Code | exprCount1a
1 22 4
3 04 1
Note: Code ' 3 ' doesn't have any rows that meet the select count statement criteria but I still need to populate ' 0 ' in the results.
Thank you in advance
SProc - Ad Hoc Sql Statement With COUNT For Exec(@SQL) ??
May 14, 2001Hello,
I need to get the count into a local variable:
Select @SQL = 'Select ' + @TotalRowCount + ' = Count(*) )' + ' From ' + @TableName + ' Where ' + @WhereClause
Exec(@SQL)
It complains about ‘…. Integer…’, but even if I use a varchar parm and convert Count to varchar in the sql statement, it still does not work. It does not like the = , or so it says.
Any help greatly appreciated,
Judith
Count # Of Results From SELECT Statement
Jun 6, 2008Hey all - VERY new to SQL so I apologize if I butcher normally trivial things :)
Looking to run a query that will retrieve the number of results returned from a select statement...
Currently have a LicenseID table with a Software column...the statement that works on it's own that i've got is:
SELECT * FROM Software WHERE LicensesID = 2
Currently when I run that with the data so far I get 4 results returned to me...how can I add to that statement so that instead of displaying the results themselves, I just get the number 4 returned as a total number of results?
Thanks all!
Help With Query (count With Case Statement)
Mar 29, 2008Hi,
I have the following query, that returns the proper count value I am looking for. I would like to modify it a little bit, but can't remember exactly how to do it.
select count(messageFromID) FROM tblMessage WHERE messageFromID = 1000) as OutBoundMessages
Basically now, it returns the "OutBoundMessages" column
I would like it to return "OutboundMessages_unChecked" and "OutboundMessages_checked" as well as "OutboundMessages_total" (I guess I could determine this value by adding the two values in the front end too. I definatley dont want to do a lookup to determine the total )
I determine if the column is "checked" or "unChecked" by a column in
tblMessage
For example
tblMessage.checked = 1 = ("checked")
tblMessage.checked = 0 = ("unChecked")
any help much appreciated..
thanks!
mike123
SQL Statement Count NULL Values
Jul 20, 2005Hello,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!
View 3 Replies View RelatedSQL Server 2012 :: Count Value In Case Statement
Aug 5, 2014My table structure like below.
id date value1 value2
1 5-june-2104 Yes No
1 6-june-2014 No Yes
2 5-june-2104 Yes Yes
Want to calculate yes count on any day for same id
SQL 2012 :: Estimate Row Count - WHERE Clause Of Statement
Oct 16, 2014How SQL calculates the estimated row count when < or > are used in the WHERE clause of a statement. For example:-
WHERE Created_Datetime_utc > CONVERT(DATETIME,'2014-10-14 10:00:00',102)
I know how the estimated number of rows are calculated when an = is used but I've been googling and cannot find anything about < and >.
TSQL: I Want To Use A SELECT Statement With COUNT(*) AS 'name' And ORDER BY 'name'
Jul 23, 2005I am very new to Transact-SQL programming and don't have a programmingbackground and was hoping that someone could point me in the rightdirection. I have a SELECT statement SELECT FIXID, COUNT(*) AS IOIsand want to ORDER BY 'IOI's'. I have been combing through the BOL, butI don't even know what topic/heading this would fall under.USE INDIISELECT FIXID, COUNT(*) AS IOIsFROM[dbo].[IOI_2005_03_03]GROUP BY FIXIDORDER BY FIXIDI know that it is a simple question, but perhaps someone could assistme.Thanks,
View 18 Replies View RelatedCount The Number Of Rows In A UNION ALL Statement
Jan 8, 2007Hi,Should be quite simple but can someone please tell me the best way tocount the number of rows in an UNION ALL statement.I tried using @@ROWCOUNT but that doesn't seem to contain the correctnumber.Also, I assume that running the query again but just returning count(*)instead of the data is horribly inefficient (plus the code is thenbloated.)?Thanks,Mark
View 1 Replies View RelatedSQL Statement, Adding Two COUNT/CASE Statements
Dec 12, 2007
SELECT COUNT(DISTINCT CASE WHEN visit_type = 0 THEN visitor_id END) AS [New Visitors],
COUNT(DISTINCT CASE WHEN visit_type = 0 THEN visitor_id END) AS [Returning Visitors]
FROM content_hits_tbl
WHERE (hit_date BETWEEN DATEADD(mm, - 1, GETDATE()) AND GETDATE())
=======================
How do I add up both COUNT/CASE columns? Would it be:
SUM([New Visitors] + [Returning Visitors]) AS Total
I tried this and it doesn't work. I get invalid column names error for both.
I have even tried:
SUM([COUNT(DISTINCT CASE WHEN visit_type = 0 THEN visitor_id END)] + [COUNT(DISTINCT CASE WHEN visit_type = 0 THEN visitor_id END)]) AS Total
You would think that there would be some gui functionality in VS08 that would do this...
Thoughts are greatly appreciated!
TT
Zero Count Values Not Appearing In SELECT Statement
Sep 17, 2007Hi 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?
SQL 2012 :: Using Count Function And Case In One Select Statement
Jul 9, 2014I am selecting the count of the students in a class by suing select COUNT(studentid) as StCount FROM dbo.student But I need to use a case statement on this like if count is less than 10 I need to return 'Small class' if the count is between 10 to 50 then I need to return 'Medium class' and if the count is more than 50 then 'Big class'.
Right now I am achieving this by the following case statement
SELECT 'ClassSize' = CASE WHEN Stcount<10 THEN 'Small Class'
WHEN Stcount>=10 and StCount<=50THEN 'Medium Class'
WHEN Stcount>50 THEN 'Big Class'
END
FROM(
select COUNT(studentid) as Stcount FROM dbo.student) Stdtbl
But can I do this with just one select statement?
Cannot Construct A SELECT DISTINT COUNT... Statement In SSCE 3.1
Oct 4, 2007Hi everyone,
sorry to b a pest again! Before I made the decision to change the DB used in my app from SQL Server Express to SSCE, I had no problems with constructing a SELECT statement as laid out in the Title.
Basically, I have 2 tables with a one-many relationship between them. In the Parent table, I had a SQL Statement as follows:
SELECT DeptID, DeptName,
(SELECT DISTINCT COUNT(Active) FROM Documents WHERE (Documents.DeptID = Dept.DeptID) AND
(Documents.Active = 'True') AS CountOfActive
FROM Dept
Now in SSCE 3.1, I get an "Unable to parse query" error message when I construct the same SQL statement in my dataset designer.
Any thoughts on how I may solve this?
Much thanx!
Shalan