How To Get A Count From A Dataset?
Feb 15, 2008I'm using strongly typed datasets. Not I want to get a single number, say the number of males, instead of a table or rows. How can I do that?
Diane
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Dataset.Tables.Count=0 Where There Are 2 Rows In The Dataset.
May 7, 2008Hi,
I have a stored procedure attached below. It returns 2 rows in the SQL Management studio when I execute MyStorProc 0,28. But in my program which uses ADOHelper, it returns a dataset with tables.count=0.
if I comment out the line --If @Status = 0 then it returns the rows. Obviously it does not stop in
if @Status=0 even if I pass @status=0. What am I doing wrong?
Any help is appreciated.
ALTER PROCEDURE [dbo].[MyStorProc]
(
@Status smallint,
@RowCount int = NULL,
@FacilityId numeric(10,0) = NULL,
@QueueID numeric (10,0)= NULL,
@VendorId numeric(10, 0) = NULL
)
AS
SET NOCOUNT ON
SET CONCAT_NULL_YIELDS_NULL OFF
If @Status = 0
BEGIN
SELECT ......
END
If @Status = 1
BEGIN
SELECT......
END
SQL Server 2012 :: Character Value Count From Dataset
Oct 31, 2014Consider following script
create table data_set (id int primary key, col1 varchar(10))
go
insert into data_set values (1,'a'), (2,'b'),(3,'c'),(4,'d'),(5,'a'),(6,'b'),(7,'e'),(8,'f'),(9,'a'),(10,'a')
select * from data_set
I tried this below
Declare @child_ids int
@col_val varchar
@count int
select @child_ids, @col_val, @count, count(col1) as records from data_set
group by col1
order by col1
But I want my output like below .....
SQL Server 2008 :: Populate One Dataset In SSRS Based On Results From Another Dataset Within Same Project?
May 26, 2015I have a report with multiple datasets, the first of which pulls in data based on user entered parameters (sales date range and property use codes). Dataset1 pulls property id's and other sales data from a table (2014_COST) based on the user's parameters. I have set up another table (AUDITS) that I would like to use in dataset6. This table has 3 columns (Property ID's, Sales Price and Sales Date). I would like for dataset6 to pull the Property ID's that are NOT contained in the results from dataset1. In other words, I'd like the results of dataset6 to show me the property id's that are contained in the AUDITS table but which are not being pulled into dataset1. Both tables are in the same database.
View 0 Replies View RelatedIntegration Services :: Perform Lookup On Large Dataset Based On A Small Dataset
Oct 1, 2015I have a small number of rows in a dataset, Table 1. There is a CLOB on a large dataset, Table 2. They join on a PK. I would like to retrieve this CLOB and add it to the data flow for Table1. In short I want to emulate the following:
Table 1:Â Small table without CLOB, 10 rows.Â
Table 2: Large table with CLOB, 10,000,000 rows
select CLOB
from table2
where pk = (select pk from table1)
I want this to return the CLOBs for the small number of rows in Table 1. The PK is indexed obviously so it should be a fast look up.
Table 1 and Table 2 live on different Oracle databases. How do I perform this operation efficiently in SSIS? It seems the Lookup and Merge Join wont do this.
Reporting Services :: Populate One Dataset In SSRS Based On Results From Another Dataset Within Same Project?
May 27, 2015I have a report with multiple datasets, the first of which pulls in data based on user entered parameters (sales date range and property use codes). Dataset1 pulls property id's and other sales data from a table (2014_COST) based on the user's parameters.
I have set up another table (AUDITS) that I would like to use in dataset6. This table has 3 columns (Property ID's, Sales Price and Sales Date). I would like for dataset6 to pull the Property ID's that are NOT contained in the results from dataset1. In other words, I'd like the results of dataset6 to show me the property id's that are contained in the AUDITS table but which are not being pulled into dataset1. Both tables are in the same database.
How Can I Use SQL Reporting Services To Get A Dynamic Dataset From Another Web Service As My Reports Dataset?
May 21, 2007I found out the data I need for my SQL Report is already defined in a dynamic dataset on another web service. Is there a way to use web services to call another web service to get the dataset I need to generate a report? Examples would help if you have any, thanks for looking
View 2 Replies View RelatedTransaction 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
Listing Datasets In Report (dataset Name, Dataset's Commands)
Oct 12, 2007
Is there any way to display this information in the report?
Thanks
How To Transfer Data From One Dataset To Other Dataset
Apr 11, 2008i have two datasets.one dataset have old data from some other database.second dataset have original data from sql server 2005 database.both database have same field having id as a primary key.i want to transfer all the data from first dataset to new dataset retaining the previous data but if old dataset have the same id(primary key) as in the new one then that row will not transfer.
but if the id(primary key) have changed values then the fields updated with that data.how can i do that.
Filter One One Dataset With Values In Another Dataset?
Dec 19, 2006Hi,
I have two datasets in my report, D1 and D2.
D1 is a list of classes with classid and title
D2 is a list of data. each row in D2 has a classid. D2 may or may not have all the classids in D1. all classids in D2 must be in D1.
I want to show fields in D2 and group the data with classids in D1 and show every group as a seperate table. If no data in D2 is available for a classid, It shows a empty table.
Is there any way to do this in RS2005?
Reporting Services :: IF Statement If Dataset Field Value Equals Value Of Dataset Field
Sep 3, 2015Using this IIF statement:
=CountDistinct(IIF(Fields!Released_DT.Value = Fields!Date2.Value, Fields!Name.Value,
Nothing))
Released_DT = a date - 09/03/2015 or 09/02/2015
Date2 = returns another date value in this case 09/03/2015
What I'm trying to do is: count distinct number of people (Fields!Name.Value) if the Relased_DT = Date2.My IIF statement is returning a zero value.
Analysis :: Count Function Taking More Time To Get Count From Parent Child Dimension?
May 25, 2015below data,
Countery
parentid
CustomerSkId
sales
A
29097
29097
10
A
29465
29465
30
A
30492
30492
40
[code]....
Â
Output
Countery
parentCount
A
8
B
3
c
3
in my count function,my code look like,
 set buyerset as exists(dimcustomer.leval02.allmembers,custoertypeisRetailers,"Sales")
set saleset(buyerset)
set custdimensionfilter as {custdimensionmemb1,custdimensionmemb2,custdimensionmemb3,custdimensionmemb4}
set finalset as exists(salest,custdimensionfilter,"Sales")
Set ProdIP as dimproduct.dimproduct.prod1
set Othersset as (cyears,ProdIP)
(exists(([FINALSET],Othersset,dimension2.dimension2.item3),[DimCustomerBuyer].[ParentPostalCode].currentmember, "factsales")).count
it will take 12 to 15 min to execute.
Using Parameter From XML DataSet In Another XML DataSet
Apr 5, 2007Hi every body...
I have a probleme
I have a web Services which contains a method getValue(IDEq (int), idIndicator(int), startTime(dateTime), endTime(dateTime))
I need to call this method. But my problem is how pass parameter ?
I see the tab Param but it isn't work as I wait,... maybe I do a mistake...
I want that statTime and endTime are select by the user via a calendar for example...
now idIndicator and idEq was result of an other dataSet from a xml datasource...
But I don't how integrate dynamically... I try to enter a parameter via the param tab, and create and expression :
=First(Fields!idEq.Value, "EquipmentDataSet")
but when i execute the query, the promter display <NULL>...
So I don't know how to do and if it is possible !
I hope someone can help me !
Thank you !
Dynamic Dataset For Another Dataset!
Dec 3, 2007Hi experts,
I'm not sure my design is normal or not. Please give me some advice.
I've a dataset and query by a field name 'companyid'.
select * from companyid where companyid = @icompany which @icompany is a input field.
if user select all, i'll send 0 to @icompany then I need to select all records.
question 1. How can I get all records? (i think about this query select * from companyid <> 0)
if user select for example companyid = 1, i'll send 1 to @icompany and the query work fine.
question 2. How can I change the query to adopt this 2 condition?
Thanks a lot,
Jeff
Count For Varchar Field - How To Get Distinct Count
Jul 3, 2013I am trying to get count on a varchar field, but it is not giving me distinct count. How can I do that? This is what I have....
Select Distinct
sum(isnull(cast([Total Count] as float),0))
from T_Status_Report
where Type = 'LastMonth' and OrderVal = '1'
In SQL 2000 Can I Use Count() To Count A Column?
Nov 26, 2007I use SQL 2000
I have a Column named Bool , the value in this Column is 0�0�1�1�1
I no I can use Count() to count this column ,the result would be "5"
but what I need is "2" and "3" and then I will show "2" and "3" in my DataGrid
as the True is 2 and False is 3
the Query will have some limited by a Where Query.. but first i need to know .. how to have 2 result count
could it be done by Count()? please help.
thank you very much
Table Row Count + Index Row Count
Jul 23, 2005SQL 2000I have a table with 5,100,000 rows.The table has three indices.The PK is a clustered index and has 5,000,000 rows - no otherconstraints.The second index has a unique constraint and has 4,950,000 rows.The third index has no constraints and has 4,950,000 rows.Why the row count difference ?Thanks,Me.
View 5 Replies View RelatedObtain Unit Percent With Unit Count Divided By Total Count In Query
Aug 21, 2007The following query returns a value of 0 for the unit percent when I do a count/subquery count. Is there a way to get the percent count using a subquery? Another section of the query using the sum() works.
Here is a test code snippet:
--Test Count/Count subquery
declare @Date datetime
set @date = '8/15/2007'
select
-- count returns unit data
Count(substring(m.PTNumber,3,3)) as PTCnt,
-- count returns total for all units
(select Count(substring(m1.PTNumber,3,3))
from tblVGD1_Master m1
left join tblVGD1_ClassIII v1 on m1.SlotNum_ID = v1.SlotNum_ID
Where left(m1.PTNumber,2) = 'PT' and m1.Denom_ID <> 9
and v1.Act = 1 and m1.Active = 1 and v1.MnyPlyd <> 0
and not (v1.MnyPlyd = v1.MnyWon and v1.ActWin = 0)
and v1.[Date] between DateAdd(dd,-90,@Date) and @Date) as TotalCnt,
-- attempting to calculate the percent by PTCnt/TotalCnt returns 0
(Count(substring(m.PTNumber,3,3)) /
(select Count(substring(m1.PTNumber,3,3))
from tblVGD1_Master m1
left join tblVGD1_ClassIII v1 on m1.SlotNum_ID = v1.SlotNum_ID
Where left(m1.PTNumber,2) = 'PT' and m1.Denom_ID <> 9
and v1.Act = 1 and m1.Active = 1 and v1.MnyPlyd <> 0
and not (v1.MnyPlyd = v1.MnyWon and v1.ActWin = 0)
and v1.[Date] between DateAdd(dd,-90,@Date) and @Date)) as AUPct
-- main select
from tblVGD1_Master m
left join tblVGD1_ClassIII v on m.SlotNum_ID = v.SlotNum_ID
Where left(m.PTNumber,2) = 'PT' and m.Denom_ID <> 9
and v.Act = 1 and m.Active = 1 and v.MnyPlyd <> 0
and not (v.MnyPlyd = v.MnyWon and v.ActWin = 0)
and v.[Date] between DateAdd(dd,-90,@Date) and @Date
group by substring(m.PTNumber, 3,3)
order by AUPct Desc
Thanks. Dan
Inserted Rows Count From SSIS Not Like Table Rows Count
Jun 25, 2007Hi all
i using lookup error output to insert rows into table
Rows count rows has been inserted on the table 59,123,019 mill
table rows count 6,878,110 mill ............................
any ideas
Count(*) Vs Count(columnname)
Aug 28, 2007Is there a difference in performance when using count(*) or count(columnname)?
View 10 Replies View RelatedSQL Query Automatically Count Month Events B4 Today; Count Events Today + Balance Of Month
Mar 20, 2004I would like to AUTOMATICALLY count the event for the month BEFORE today
and
count the events remaining in the month (including those for today).
I can count the events remaining in the month manually with this query (today being March 20):
SELECT Count(EventID) AS [Left for Month],
FROM RECalendar
WHERE
(EventTimeBegin >= DATEADD(DAY, 1, (CONVERT(char(10), GETDATE(), 101)))
AND EventTimeBegin < DATEADD(DAY, 12, (CONVERT(char(10), GETDATE(), 101))))
Could anyone provide me with the correct syntax to count the events for the current month before today
and
to count the events remaining in the month, including today.
Thank you for your assistance in advance.
Joel
XML To DataSet To SQL
Feb 22, 2007I am faced with a common situation but there is a little twist that makes it unique and has me stumped. Hopefully someone can point me to a solution or give me enough guidance to figure it out.
Here is the situation, I am loading an XML file into a Dataset and need to update SQL tables from that Dataset but the tables are slightly different than in the DataSet. I am using C#, asp.net 2.0, visual studio 2005 and sql server 2005.
When I loaded the XML into the Dataset, the Dataset contained 19 tables. I individually loaded each table from the Dataset and determined from that which tables I needed and didn't need as well as determinined which fields I needed or not. I used this information to create my SQL tables.
Briefly, when creating the SQL tables, I used the dataset table name as the SQL table name and used the same column names as well. the only difference from the Dataset tables and SQL tables is 1 column has a different name (or to be more specific, a column exists in the datset that does not exist in the sql table and a column exists in the SQL table that does not exist in the dataset table). Also, some tables in the dataset do not exist in the sql Database.
I know that I can spin through each row of the tables I need in the Dataset and create an insert command from the row data and insert that into the SQL table but I have 11 tables to do that with. I would like to take advantage of ADO.NET and push the datset information into sql data but I am confused on how to do this.
I am confused because not all tables in the dataset are represented in the sql database and though the tablenames and most of the columns have the same name, it is not an exact fit.
Can anyone point me to a solution or give me a good game plan that I can search on to help me load my dataset info to a sql DB.
I appreciate any help I can get.
Thanks.
How To Do This With Dataset
Aug 24, 2007hi developers
i've a table named users where i store the city id ,
this city id -> citymaster (cityid,stateid)->state master (cityid,stateid) ->country master (countryid,stateid).
now i need to make the query fetches the columns like this
username,cityid,stateid,countryid
how can i do this
Regarding Dataset
Jun 5, 2008I using a stored procedure to update profile...
set ANSI_NULLS ON
set QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author:
-- Create date:
-- Description:
-- =============================================
ALTER PROCEDURE [dbo].[SP_UpdateProfile]
-- Add the parameters for the stored procedure here
@regUserID nvarchar(20),
@regName nvarchar(50),
@regEmail nvarchar(50),
@regMobile nvarchar(10),
@regPinCode nvarchar(10),
@regCity nvarchar(12),
@regState nvarchar(12),
@RValue int output
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;
-- Insert statements for procedure here
UPDATE tblUserDetails
SET
regName= @regName,
regEmail= @regEmail,
regMobile= @regMobile,
regPinCode= @regPinCode,
regCity= @regCity,
regState= @regState
WHERE regUserID=@regUserID
END
here i updating the profile according to the userID..
My doubt is how to get these various values selected in a dataset and how to retrieve from tat dataset... please friends help me out...
Regarding Dataset
Jun 8, 2008I am using storedprocedure for a process... i am selecting 4 variables from the stored procedure as a ouput parameters.. now please help me in working with a dataset to collect the 4 variables and read the variables from the dataset...
View 5 Replies View RelatedUsing Only One Dataset
Jan 17, 2005Hey,
I am using the following stored procedure, but as it is now it returns 2 datasets. I need it to return only 1.
ALTER PROCEDURE dbo.Test2
(
@Location varchar(250),
@FromDate datetime,
@ToDate datetime
)
AS
SET NOCOUNT ON
CREATE TABLE #Temp1 (themonth varchar(12), theyear varchar(12), averagedaystofilltotal float, averagefillratetotal float,
delaytimetotal float, responsetimelagtotal float)
INSERT INTO #Temp1(themonth, theyear, averagedaystofilltotal, averagefillratetotal, delaytimetotal, responsetimelagtotal)
EXEC rptStatsGraphicalYEARoverYear @Location, @FromDate, @ToDate
Create table #Temp2(averagedaystofilltarget float, averagefillratetarget float, responsetimelagtarget float)
INSERT INTO #Temp2(averagedaystofilltarget, averagefillratetarget, responsetimelagtarget)
EXEC Test1
SELECT * FROM #Temp1
Select * from #Temp2
drop table #Temp1
drop table #Temp2
Would anyone have any suggestions on how to modify this procedure so that it returns only one dataset, but yet still keeps the data seperated? Or is this even possible?
Thanks
To Use A Dataset Or Not...
Jul 9, 2006ok, i have a question.
im developing an application, and want to know some pro's and con's with using a dataset or using direct connection to database...
also a breif description of what a dataset is would be very handy...
Thanks, Justin
Use Dataset
May 22, 2008hi
i m working on ERP with VB.Net and SQLserver2005.
i have some problem with that query.
In the here is two administrator
1- administrator
2-HR administrator
in the table,code written on login srceen and query is following.
SELECT userGroupMaster.groupName FROM userGroupDetails INNER JOIN userGroupMaster ON userGroupDetails.groupName = userGroupMaster.groupName INNER JOIN UserNameMaster ON userGroupDetails.userName = UserNameMaster.UserName WHERE (UserNameMaster.UserName = '" & gl_strUserName & "')
whenever i execute it then error comes due two administrator.
I wanna use dataset in that query to read first administrator.
Ashish
How To Use Dataset?
May 30, 2007i am having a stored procedure and i want to use dataset to retrieve the first row of my table.
View 3 Replies View RelatedGet Second Dataset Value
Jun 4, 2007hi,
how do I get value from second dataset (in multi dataset report)
in some function it provide scope parameter like
Sum(Fields!amount.Value, "DS2")
but now I need to show the value without using function
thks,
Using Dataset(on 2nd)
Apr 2, 2008
Hi all,
If i have dataset in Dotnet Code,Can i use that dataset to report design?
Any body know.
What's In A Dataset Name?
Jul 24, 2007I have come into a company where my predesessor used a TON of differently named RDS files to connect to the same SQL Server Database; the same connection string, login id, etc. My suspicion is that he thought that datasources were the same as datasets and created one for each. I can't find a difference in any of them; except their name.
Is there any good reason to do this?
Should they all have been changed to be something generic like "ConnectTo{servername}Production.RDS (instead of {Report Name}.RDS)??? What is the easyiest way to change them all to the same RDS file?
Any thoughts?
Thanks,
Keith