Create Session Model With Missing Value Parameter
Jan 28, 2008
Hi, I created a Session model via the following
CREATE SESSION MINING MODEL test
(
HCVS_MemberId Text KEY,
HCVS_MeasureDate_Float LONG KEY TIME,
HCVS_MeasureDate Date Discrete,
SysPressure LONG CONTINUOUS PREDICT,
DiaPressure LONG CONTINUOUS PREDICT,
Pluse LONG CONTINUOUS PREDICT
) USING Microsoft_Time_Series ;
How do I specify that I would like to Mean to fill the gap of missing values?
Thanks,
Ricky.
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Jun 4, 2015
When i open any reports getting the below error message.An error occurred within the report server database. This may be due to a connection failure, timeout or low disk condition within the database.
(rsReportServerDatabaseError)Procedure or function 'CreateSession' expects parameter '@SiteZone', which was not supplied. Â
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Jan 30, 2008
Hi,
I would like to demonstrate mining temporary models in an ASP.NET application.
Creating, trainning, predicating actions are all witten at C# codes as follows:
Code Snippet
using (AdomdCommand cmd = new AdomdCommand())
{
// Build temporary mining model
cmd.Connection = asConn;
cmd.CommandText = "CREATE SESSION MINING MODEL " + modelName +
" (" +
"HCVS_MemberId Text KEY," +
"HCVS_MeasureDate DATE KEY TIME, " +
"SysPressure LONG CONTINUOUS PREDICT, " +
"DiaPressure LONG CONTINUOUS PREDICT," +
"Pluse LONG CONTINUOUS PREDICT" +
") " +
"USING Microsoft_Time_Series(Missing_Value_Substitution='Mean' ) "; // Periodicity_Hint = '{12}'
cmd.ExecuteNonQuery();
// Train Data
cmd.CommandText = "INSERT INTO " + modelName + " (HCVS_MemberId, HCVS_MeasureDate, SysPressure, DiaPressure, Pluse) " +
"OPENQUERY([Healthcare], " +
" 'SELECT HCVS_MemberId, HCVS_MeasureDate, SysPressure,DiaPressure,Pluse" +
" FROM v_VitalSignForecast WHERE HCVS_MemberId=''" + id + "'' AND HCVS_MeasureDate>=''" + from.ToShortDateString() + "'' AND HCVS_MeasureDate<=''" + to.ToShortDateString() +"'' ')";
cmd.ExecuteNonQuery();
// Predict upon the Train Data. In addition, the standard deviation of each predicated value is retrieved
cmd.CommandText = "SELECT FLATTENED " +
"( SELECT *, " +
" SysPressure + PredictStdev(SysPressure) AS [SysPressure_PlusStdev], " +
" SysPressure - PredictStdev(SysPressure) AS [SysPressure_MinusStdev] " +
"FROM PredictTimeSeries(SysPressure, " + fDays + ") AS SysTable " +
") " +
"FROM " + modelName ;
AdomdDataAdapter adapter = new AdomdDataAdapter(cmd);
DataSet sysDS = new DataSet();
adapter.Fill(sysDS);
The problem is that I do not know how to configure my Analysis Service Server to let ASP.NET account can utilize it. And ASP.NET account in trun impersonates the account who is authorized to use Healthcare DB in the Openquery. Please give a help. Thanks a lot.
Ricky.
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Dec 3, 2015
Using SQL Server 2008R2 and Report Builder 3.0..I have an action set in a text box of a table. My intent is to pass the value of that text box (which is variable) to a sub-report in a popup window. Here's my code: URL....The parameter of the report I'm trying to open is @SONum.I'm guessing my error is involved in the formatting of how the value of the parameter is being passed. I've also seen examples where the report server and report values were parameterized, but I don't know where to define
Parameters!ServerAddress.Value anywhere.Do I need to have something set up a certain way within the report I'm opening? Here's the report Parameter settings on the report I'm trying to open.
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Feb 26, 2007
Hi,
I'm using the SQL Datasource control. I want to use a value of a row in a session control parameter.
I have something like this now:
<asp:SessionParameter Name="ArticleType" SessionField="Article_type_" & number_in_gridview />
number_in_gridview
must be filled with a value in the gridview of the current row.
Does anybody how to do this ?
Regards,
Vortex
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Jul 26, 2007
I want to create a new report model project, however in VS Business intelligence Development Studio, I could find the report model template in the New project dialog box. Anyone coulf tell me how can I add the templeate? Thanks
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Feb 1, 2008
Hi ,
I created 3 tables in SQL server magmt studio as
student - sno (pk), sname
subjects - subno(pk), subname
marks - sno(fk), subno(fk), marks
While creating the report model:
1.Created the data source - no problem
2. created the data source view - no problem added all 3 tables here.
3. created the report model - only subject and student show up here. Where is the marks table?
Please help
Regards,
Reshma
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Jan 3, 2007
I hope someone can clarify what I observe below.
When I add a certain Table into my report model, one of the fields is not automatically converted into an attribute, but I'm not sure what the exact pattern is.
This table has 3 fields as its key, two of them get included and one does not. The one that does not, is also added as a Role as it is used in a relationship within the DSV (Data Source View).
Does anyone know what rules BIS (Business Intelligence Studio) uses in deciding which fields to automatically convert using the wizard and which to skip?
Perhaps I'm doing something wrong, or there is a workaround?
If anyone can shed any light in the issue, I'd greatly appreciate their comment.
Thanks in advance and kindest regards
Craig
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Jun 12, 2007
Hi, I'm trying to update a sqlserver database through vb.net in an asp.net 2.0 project. I'm using a sqldatasource and am trying to code an update parameter with a session variable.
code snippet: <UpdateParameters><asp:Parameter Name="hrs_credited" />
<asp:Parameter Name="updater_id" DefaultValue="<%$ Session("User_ID")%>" Type="Int32"/>
<asp:Parameter Name="activity_id" />
<asp:Parameter Name="attendee_id" /></UpdateParameters>
The error message that I receive is:
Error 2 Literal content ('<asp:Parameter Name="updater_id" DefaultValue="" Type="Int32"/>') is not allowed within a 'System.Web.UI.WebControls.ParameterCollection'. C:DevelopmentCMEdataentryattendance.aspx 29
Does anyone have an idea how to assign the session var value to the parameter?
Thanks!
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Jun 7, 2007
I'm not sure what happened, but all of a sudden my SQL Server Agent service won't start. When I try to start it, I get the following error in the event logs:
"SQLServerAgent could not be started. Error creating a new session".
When I look in the Agent log file, i see the following:
Execute permission denied on object sp_sqlagent_has_server_access
Execute permission denied on object sp_sqlagent_get_startup_info
Insert permission denied on object syssession
What happened?
Thanks...
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May 25, 2007
I'm getting a type mismatch error (currently string, when I think I need Int32 ?) with the code below. I'm having difficultly setting my session variable to type Int32 and having it take up the value of RawCoDeptRowID. When I "Watch" it, it's value remains as "snCoDeptRowID". Also, not sure if my Update command and it's snCoDeptRowID input parameter is well formed? Any advice would be greatly appreciated. Thank you.
Web Page 1:
Session["snCoDeptRowID"] = Convert.ToInt32 (RawCoDeptRowID);
Web Page2:<asp:SqlDataSource ID="SqlDataSource3" runat="server"
ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
UpdateCommand="UPDATE [CompanyDepartment] SET [User_Name] = @User_Name, [FirstName] = @FirstName, [LastName] = @LastName, [Company_Name] = @Company_Name, [Department_Name] = @Department_Name WHERE [User_ID] = @snCoDeptRowID ">
<updateparameters>
<asp:parameter Name="User_Name" Type="String" />
<asp:parameter Name="FirstName" Type="String" />
<asp:parameter Name="LastName" Type="String" />
<asp:Controlparameter Name="Company_Name" Type="String" ControlID ="ListBox1" PropertyName ="SelectedValue" />
<asp:Controlparameter Name="Department_Name" Type="String" ControlID ="ListBox2" PropertyName ="SelectedValue" />
<asp:QueryStringParameter Name="User_ID" Type="Int32" QueryStringField ="@snCoDeptRowID" DefaultValue ="@snCoDeptRowID" />
</updateparameters>
</asp:SqlDataSource>
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Aug 12, 2015
Been practicing DR strategies with a test SQL instance by following the scenarios listed here: [URL] ....
> Took a backup of the Model database
> Stopped SQL Server
> Deleted model database data & log file
> Started SQL Server and it obviously wouldn't start because TempDB needs a model database present.
> Started SQL instance with trace flags 3608 & 3609
> Connected to SQL instance using command prompt.
> Issued restore command but was met with this error:
Shared Memory Provider: The pipe has been ended.
Communication link failure
And found this in the SQL log..
2015-08-12 16:21:32.83 spid51 Starting up database 'tempdb'.
2015-08-12 16:21:36.88 spid51 Error: 3456, Severity: 21, State: 1.
2015-08-12 16:21:36.88 spid51 Could not redo log record (59:136:21), for transaction ID (0:0), on page (1:20), allocation unit 458752, database 'tempdb' (database ID 2). Page: LSN = (30:165:3), allocation unit = 458752, type = 1.
[Code] .....
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May 26, 2015
An old website I inherited uses sa to connect to SQL SessionState and had the details in the web.config. This is bad for security.The session state database is of -sstype "t" which is defined as:Temporary. Session state data is stored in the SQL Server tempdb database. Stored procedures for managing session state are installed in the SQL Server ASPState database. Data is not persisted if you restart SQL. This is the default.What kind of WIndows user, SQL Login, role and permissions do I need to create to make Session State secure? (Windows Server 2012 and SQL Server 2012 mixed mode authentication, Webfarm).
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May 24, 2007
I have one main mining structure and several mining models that are using the MS Decision Trees algorithm. I have a Reporting Services report that displays the model using a table. I want to set it up so that in the DMX query, I can use a parameter to specify which model to use. That way I just have one report that can reference multiple models. For example I would like to do something like this:
SELECT FLATTENED * FROM [@model].CONTENT
This doesn't work because I get the error message:
Preparation of DMX query failed. Error (Data mining): Either the user, user, does not have permission to access the referenced mining model, @model, or the object does not exist. (Microsoft SQL Server 2005 Analysis Services)
We are running SSAS 2005 SP2. Is there a way to accomplish this?
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Mar 6, 2006
I have a report parameter with Allow null value checked (and also Allow blank value). The report works as expected when viewed in Visual Studio, i.e. if I don't supply a value for the parameter, the report still renders. However, when I try to view this report through the web ReportViewer I get the error message "The X parameter is missing a value". It works fine when a value is supplied but I want that parameter to be optional.
Any idea what's going wrong here?
Thanks.
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Sep 11, 2007
Hi Friends,
I have created a child report with hidden parameter. When I call this report from the Master report using a link, I am getting error 'the xxxx parameter is missing a value'.
From, master report, if I click a value, it should take that value to child report where it filters for that value and should display the child report.
How to overcome this?
Thanks & Regards,
Naveen J V
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Sep 20, 2007
I've got a completely goofy problem on one development machine running Vista, SQL 2005 sp2, and Orcas Beta 2. I'm calling a stored proc from within my C# and my ExecuteDataReader() command fails saying I'm missing a parameter (which I'm not).
The c# looks like this:
if (SqlContext.IsAvailable)
{
using (System.Data.SqlClient.SqlConnection cnx =
new System.Data.SqlClient.SqlConnection("context connection=true"))
{
cnx.Open();
using (SqlCommand xCmd = new SqlCommand("dbo.TestMe", cnx))
{
xCmd.CommandType = CommandType.StoredProcedure;
xCmd.Parameters.Add(new System.Data.SqlClient.SqlParameter("myParam", SqlDbType.Int));
xCmd.Parameters.Add(new System.Data.SqlClient.SqlParameter("myStr",
SqlDbType.VarChar, 150));
xCmd.Parameters["myParam"].Value = 123;
xCmd.Parameters["myStr"].Value = "Hello";
xCmd.ExecuteNonQuery();
}
}
}
My Stored Proc look like this:
CREATE PROCEDURE [dbo].[TestMe]
@myParam as int,
@myStr as nvarchar(150)
AS
BEGIN
SELECT 1 as myCol
END
The result is a an exception that looks like this:
A .NET Framework error occurred during execution of user-defined routine or aggregate "StoredProcedure1":
System.Data.SqlClient.SqlException: Procedure or function 'TestMe' expects parameter '@myParam', which was not supplied.
If I run the SP from the Sql Workbench, it looks fine. Any ideas? I just repaved SQL and Orcas on this machine to see if I can fix the problem -- no luck.
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Apr 8, 2008
Hi!
For display a Field Dataset in my header i created a parameter with that field using "From query" in parameter window and then showed the parameter in the header.
All works fine but when the dataset returns nothing i receive the error "parameter is missing a value".
How i Can show fields of my dataset in the header without this problem?
Thanks!
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Mar 21, 2007
Hi Folks,
I'm receiving the "Parameter is missing a value" error message while testing my report.
I have five parameters, two of which are hidden that gets prefilled from the query below. The hidden parameters are DatatechClient and DatatechProduct.
SELECT ClientNameProduct, DatatechClient, DatatechProduct
FROM V_TranslationTable
WHERE (CMRNum = @Cmr) AND (AcctNum = @ClientNum)
Three parameters are shown and the report works fine as long as the CMRNum and AcctNum is found in the V_TranslationTable however, the error generates when they are not found. I looked through the other threads in this forum that deals with "Parameter is missing a value" but it didn't appear to be a solution shown.
Thanks in advance for any assistance you give.
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Sep 6, 2006
I try to create relational database but i cant develop a model. after i create a database i will create an OLAP cube for my project.i dont want to complex model but i cant create a simple database. it may be marketing, CRM or another. i dont know what fields and tables i should create. i saw sample databases such as northwind and foodmart but i must create original database for my project. please help meeeeee
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Jun 26, 2001
Here is the problem.
SQL server 7.0 running Service Pack 2.0 has some DTS packages on it. A user puts service pack 3.0 on his workstation. Now we cannot open the package.
We are getting the Parameter is missing errror message. I remember somewhere you go and change a binary setting. Does anyone know how we can fix this?
Thanks,
Dianne
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Jan 11, 2008
Here's my situation. I've got a report with some report parameters defined. These parameters get their available and default values from a query. I've got a Dataset and respective fields selected. The dataset in question is sort of a "headings" dataset, which only ever has one row. Now this works just fine when I'm previewing the report in designer, grabs the value, uses it as I'd expect. The problem is occuring when I'm using the WinForms ReportViewer control to view my report.
I'm not deploying this report, but running it client-side in the WinForms ReportViewer control. I'm providing it with the relevant datasets, bound appropriately (I can pull data from the fields directly in the report just fine), but when I try and view the report I get "The 'xyz' parameter is missing a value".
What's going on here? The definition seems acceptable as it works fine in designer, and my execution using the WinForms ReportViewer also seems to be correct, as I can use the fields otherwise. It just falls apart on the parameter default value from a query.
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Sep 24, 2007
Hi Friends,
I'm using MSRS 2005. I have created a drillthrough report using parameter. If I try to execute locally it works fine. I am able to call sub report from the master report by passing parameter. But, If I rey to access the report after deploying on to reporting server, I am getting error patameter xxxx is missing a value. What could be wrong? Please help
Thanks & Regards,
Naveen J V
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Feb 5, 2008
Hi Friends,
I have a problem concerning parameters on subreports.
My main report contains a list of meetings. You can click on any meeting name for a drill-through to get a detailed subreport of that meeting.
Now I wanna give the user the possibility to enter some parameter values for that subreport, before the subreport opens.
But I get an error message that my parameter value (for the subreport) is missing.
The funny things is, that when I open the main-report in Visual Studio everthing works fine. I drill-through to the subreport and I'm asked to enter a parameter value (parameter pane) for the subreport which shows up right after that.
I also tried to build a work-around by adding the parameters for the subreport in the mainreport and passing them.
This worked, but when the subreport shows up the parameter pane is always faded out, so that the user can't see which parameter value is used or can't change it. Is there a possibility to always have the parameter pane "on"?
Thanks in advance for your support
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Mar 13, 2008
Hi all,
I am using SQL Server BI development studio to create a model. I get the error message when I run the report model wizard:
"Arithmetic overflow error converting expression to data type smalldatetime."
Please help.
Best regards,
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Mar 4, 2007
i have a problem, because i have 3 tables.
One name "CallPair" contain: id- identity number, from - phone number, to - phone number.
Second name "Talk" contain: id - identity number, callPairId - id from "CallPair" table, date
Third name "Transaction" contain: id - identity number is a number of transaction, idTalk - id from Talk table, callNr - number of talk in transaction
I want mining model to sequence clustering, but i don't know how build case and nested table
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Nov 9, 2008
I have an issue where I need to set a whole bunch of internal parameters' values to the result of a dataset first executed with the report...nothing new or majestic about it.
Â
The problem is that the 'First dataset', under some parameter values, return no records..it is empty (which is fine). But this meas that these internal parameters error my report as the 'NEED' a value even though I have specified a default, I still get the 'Paremeter X is missing a value' error. I just want the other datasets, which are reliant on these erroring parameters to either execute with parameter values of 0 or not execute at all. Thus I want the sub datasets to return with blank data in this case or not execute at all.
Â
How can I achieve this?
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Nov 30, 2007
Hello
I have set up a report with a field in a list as a link to another report . I am passing all the parameters in correctly (4 parameters : 1 from a field value and 3 from parameter values). When I run the report and click the link, it jumps to the other report but one parameter is missing a value - the parameter I got from the field value. I really don´t know why this is happening as it was working fine until I added another parameter to the reports and suddenly it doesn´t work anymore.
Is there a limit on the number of parameters I can pass or something?
Please help!
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May 30, 2007
Have a nice day. I'm developing for PocketPC using VB2005 and SQLMobile and need some help to solve the following issue:
At runtime the following code throws an exception #25950 SSCE_M_QP_MISSINGPARAMETER
Missing Parameter [Parameter ordinal = 1]
Everything looks fine, but it still fails. In the same app I have a datagrid connected via a dataset and it works OK. Please give me directions!!
Dim conn As SqlCeConnection = Nothing
Try
conn = New SqlCeConnection("Data Source =" & _
(System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly.GetName.CodeBase) + "db.sdf;"))
conn.Open()
Dim cmd As SqlCeCommand = conn.CreateCommand
cmd.CommandText = " INSERT t_People ([txt_Name], [txt_LastName]) VALUES ('CLARK', 'KENT') "
cmd.ExecuteNonQuery()
Catch ex As Exception
MsgBox(ex.ToString)
Finally
conn.Close()
End Try
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Sep 7, 2006
Report X passes all it's parameters to Report Y via a "jump to report". Report Y then populates a select box based on the parameters passed to it. The user selects one of these values and clicks "View Report". This works perfectly in the development environment. But when I deploy it to the server I keep getting an error when I click the link that jumps to Report Y.
Here's the error: "The 'B' parameter is missing a value"
The problem is.. I don't want to pass the B parameter to Report Y. I want the user to select this from a list. I'm very confused as to why this would work in the development envionment but not when deployed.
Any Ideas?
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Mar 25, 2008
Hi,
I am using Microsoft.ReportViewer.WebForms ver 8.0 to display rdl reports in a web page. I'm using VS 2005 with service pack 1.
I set ReportServerCredentials using a custom class that implements IReportServerCredentials. It exposes NetworkCredentials using a valid admin user account. I am setting report parameters from code as:
ReportViewer1.ServerReport.SetParameters(parameters)
I find that when I run the page with reportserver credentials set, the parameters are not passed to the report and I get an error message, "Parameter, XXX is missing a value". I can see what parameters were sent by setting ShowParameterPrompts to True.
When I remove the credential settings,the parameter values do get set but the report throws the following error on execution:
Execution '2su5vg55juj253455rodai55' cannot be found
I have checked that my web project is using Kerberos authentication and not NTLM. Has anybody faced a problem like this? I would appreciate any help.
Thanks
Supriya
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Jul 14, 2007
Hello,
What we'd like to do is programmatically generate and maintain a report model based on how the individual install is configured. I've found some documentation that makes me believe this is possible, but I'm hoping someone can nudge me in the right direction. The ReportingServices2005 class has several model related methods (CreateModel) and I found the .xsd for the semantic model XML file
(http://schemas.microsoft.com/sqlserver/2004/10/semanticmodeling/SemanticModeling.xsd),
but no real documentation on how to put together a Report Model document from scratch. Looking at the files generated from BIDS is somewhat overwhelming and I have no idea where I'd pull most of the information.
Finally, I want to create Report Model(.smdl) file without Report Model Designer.
I want to Implement CreateModel Method to create new model, any source code sample..??
Any help that can be provided would be greatly appreciated. Thanks!
Sandip.
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May 5, 2008
Hello!
I've created a data source that uses the OLE DB Provider for Teradata to connect to an existing Teradata database. Works fine.
I then use this data source within my project to create a Data Source View. Again, all works well.
However, the final step - creating a Report Model, bombs out in the wizard at the Completing the Wizard step with the following error: "[NCR][Teradata Database] Syntax error, expected something like a name between the 'SET' keyword and the 'TRANSACTION' keyword." (I elected for the wizard to only create entities for all tables, and create attributes).
If I try to create a Model manually, I get the following error when trying to build: "The Entity '<EntityName>' does not have any IdentifyingAttributes. Entity must have at least one IdentifyingAttribute."
Still fairly new to SSRS, so I'm hoping the issue is just a loose nut behind the keyboard Does anyone know what I'm doing wrong in trying to set this up?
Thanks in advance!
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