Passing Parameter From SQL Task To DataReader SQLCommand
Aug 27, 2007
Hello,
Newbee here
64 bit SQL 2005 running on Windows Server 2003 X64
I have an exececute SQL task (in the control flow obviously)
SELECT MAX(last_update) AS OrdersLastUpdateFROM orders
This task executes successfully and I can see that my user variable called "User:tmOrdersLastUpdate" populates correctly in the "variables" pane.. ALL GOOD.
The next step of the Control flow is a dataflow task
Details
DataFlow Source = DataReader Source (MySQL .NET connector)
DataFlow Dest = local SQL Server OLE DB.
In the DataFlow Source the DataReader SQLCommand property is
Select * from orders where last_update >= @User:tmOrdersLastUpdate
I've tried every conceivable permutation and I can't get SSIS to itnerpret the variable as such...it always gets passed to the server as a literal.
How do I pass a user-defined global variable to the WHERE clause in a DataRader object?
I'm attempting to configure a DataReader's SqlCommand text to use a package-level variable and I'm having trouble. I've read about using the "sql command from variable" option but although I see that during the configuration of Ole DB source, I don't see the same option for DataReader source. Viewing the properties of the DataReader and selecting the SqlCommand property does have button to configure the value but only displays a string value editor window. (I was hoping for the expression editor.)
The configured connection to the DataReader uses the odbc Data Provider (under .Net providers). I'm connecting to mySql, if that matters.
What I'm looking to do is to use a variable in the where clause of the DataReader's SqlCommand. Any hints how to accomplish this or other ideas would be greatly appreciated.
Hello, I'm trying to set the SQLCommand of a DataReader with a string variable (at the DataFlow Task level), and I'm having some problems. The source is a DB2 table. The destination is an MS Excel file. Here is what I have:
1. A variable named SQLStatementDataFlow of type String. EvaluateAsExpression is set to True, and the SQL statement in the expression evaluates without a problem. 2. In the Expression property of the DataFlow Task, I have the [SqlCommand] property configured with the variable.
First, in the component properties of the DataReader, what kind of SQLCommand do I set up here if the DataFlow SQLCommand is configured to use a variable?
Does anyone know how I can use a user variable in a sqlcommand in a Datareader source with an ODBC connection as the source? I am storing a date value in a user variable(Date) I fill with a SQL Task and then want to use the value in the sqlcommand I use in the Datareader Source. It won't let me use the @variablename in the sql command. Can anyone help with some advice on how I can make this work? Appreciate any help I can get. Thank you
I have been playing with integration services for a few days and at the moment, its up there with my list of software that I find ......painful.
What I am trying to do is read different tables from my one SQL database, then populate my Access database with its data.
I have put a foreach loop which goes through a collection SQL statements that I have entered into it. It first assigns it to a string variable called tablenameVar which contain statements such as "Select * from Terminals". Then the datareader is supposed to execute it based on the connectstring which never changes, and the SQLCommand value which I passed using the variable @[User::tableName]. However when I try to run it, I'm getting this error.
Parameter Mapping Variable Name Direction Data Type Parameter Name User::Variable2 Input LONG 0
When executing the SSIS Package I get the Following Error
SSIS package "Test.dtsx" starting.
Error: 0xC002F210 at Update Company ID and Name, Execute SQL Task: Executing the query "Update NewFile
Set CompanyID = 'S',
CompanyName = 'SA',
CustomerName = 'SA TEST',
CustomerCode = ?
" failed with the following error: "Syntax error or access violation". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.
I am trying to exectue SQL task as below by passing a parameter
If I try....
@v1 datetime
set @v1 = convert(datetime, ? ,103)
it fails with below error
" failed with the following error: "Syntax error or access violation". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.
however the below code works well
delete from t1 where last_update = convert(datetime, ? ,103)
am trying to do something which I thought would be simple to do in SSIS, several hours am still struggling with it. Not sure if this a bug or a restriction of the product. Or if im hitting some kind of compatability issue because im trying to get to a Oracle database.
Have a sql task which passes in a parameter, I then query my Oracle database and am trying the result (single row) into another variable.
Variable:
Variable Name = Subsystem
Scope= Package
Value = pgc
Data Type = string
SQL:
SELECT SUBSYSTEM_DS AS SUBSYSTEM_DS FROM SYS_SUBSYSTEM WHERE SUBSYSTEM_ID = ?
Have also tried:
SELECT SUBSYSTEM_DS AS SUBSYSTEM_DS FROM SYS_SUBSYSTEM WHERE SUBSYSTEM_ID = ?0
Result Set = Single Row
Parameter Mapping:
VariableName = User:ubsystem
Direction = Input
Data Type=Varchar
Parameter Name= 0
Parameter Size= -1 (have also tried 3 - length of variable)
Oracle Table:
SQL> desc sys_subsystem Name Null? Type ----------------------------------------- -------- ---------------------------- SUBSYSTEM_ID NOT NULL CHAR(3) SUBSYSTEM_DS NOT NULL VARCHAR2(40)
....
....
...
The Error:
[Execute SQL Task] Error: An error occurred while assigning a value to variable "SubsystemName": "Single Row result set is specified, but no rows were returned.".
I have another SQL Task that performs an update on this same table and I also pass in the same variable but it works?
SQL:
UPDATE sys_subsystem SET as_process_fg = 'X' WHERE subsystem_id = ?0
In temp table there rae data which start with 1 and 2.I want to select only those record which start with 1 Zone is a parameter to the Execute sql task in ssis package..I have created sample code to test when I am running my query I am not getting anything
create table #temp ( zoneid bigint ) insert into #temp values(100000000000000000) insert into #temp values(100000000000000000) insert into #temp values(100000000000000000) insert into #temp values(100000000000000000) insert into #temp values(200000000000000000) insert into #temp values(200000000000000000)
I have a SSIS Execute SQL Task that calls a stored procedure with a date parameter. The text of the stored procedure is an "INSERT INTO .. SELECT ..." statement. When I run the text in Query Analyzer, it completes successfully. When I call the Stored Procedure, it executes but does not insert the data. Setting ByPass Prepare to True does not affect the outcome. I also used the query directly in the SQL task itself to no avail. Executing the query in Query Analyzer works. Any assistance would be greatly appreciated.
Hi, this might be a simple one, but I have been stuck on it for days. I am just getting into SSIS and have been muddling through it for the rest of this package but I am stuck on this. I am using this SQL Execute Task to run some lookup queries and then call the sp_send_dbmail stored procedure. I have this placed in a For Each loop container. I am using a SELECT DISTINCT Branch FROM table1 into an Object parameter, and passing that into the loop container. I am then using a Input Parameter into this SQL Execute Task of type String. I have run a Script task right before this step to ensure that the variable is populated and correct. Any assistance would be greatly appreciated!
Here is the SQL Execute Task :
DECLARE @SQL varchar(2400), @emaillist varchar(200), @branchMgrEmail varchar(100), @officeMgrEmail varchar(100), @branchMgrEmpNo varchar(5), @officeMgrEmpNo varchar(5), @subjectline varchar (100), @Today varchar(10), @BranchNumber varchar(2) SET @BranchNumber = ? SET @Today = convert(char(8),getdate(),1) SET @SQL = 'SELECT rtrim(CONVERT(char(10), PostedDate, 101)) AS Posted_Date, CAST(Branch AS CHAR(2)) AS Branch, CAST(Department AS CHAR(2)) AS Department, CAST(InvoiceNumber AS CHAR(7)) AS Invoice_Number FROM onbase.dbo.MHC_IncompleteRepairOrders WHERE Branch = ' + @BranchNumber + 'AND HardCardCount = 0 AND WorkAuthCount = 0 AND QualityControlCount = 0 AND MiscDocsCount = 0' SET @subjectline = @Today + ' - Repair Order Validation Notification for Branch #' + @BranchNumber SET @branchMgrEmpNo = (SELECT branchempno FROM onbase.dbo.BranchMaster WHERE Branch = @BranchNumber) SET @officeMgrEmpNo = (SELECT officeempno FROM onbase.dbo.BranchMaster WHERE Branch = @BranchNumber) SET @branchMgrEmail = (SELECT empemailaddress FROM onbase.dbo.ActiveDirectory WHERE CAST(empno AS integer) = @branchMgrEmpNo) SET @officeMgrEmail = (SELECT empemailaddress FROM onbase.dbo.ActiveDirectory WHERE CAST(empno AS integer) = @officeMgrEmpNo) SET @emaillist = @branchMgrEmail + '; ' + @officeMgrEmail BEGIN EXEC msdb.dbo.sp_send_dbmail @recipients = 'email@email.com', --@recipients = @emaillist, --@copy_recipients = 'email@email, @attach_query_result_as_file = 0, @subject = @subjectline, @body = 'This email contains a list of Stuff
This is a copy of the ERROR message that I am receiving. Any suggestions?
failed with the following error: "Syntax error, permission violation, or other nonspecific error". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.
Task failed: Send email to Branch Mgr and Office Mgr
I have a execute sql task to create and drop logins. I want to create/drop the ASPNET login, but I need to pass the domain using a parameter. So I mapped a parameter:
Variable name: User::serverName
Direction: Input
DataType: Varchar
Parameter Name:0
and the sql is the following:
CREATE LOGIN [?ASPNET] FROM WINDOWS
But I get the error:
Executing the query "CREATE LOGIN [?ASPNET] FROM WINDOWS failed with the following error: "Windows NT user or group '?ASPNET' not found. Check the name again.". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.
I've encountered a new problem with an SSIS Pkg where I have a seq. of Execute SQL tasks. My question are:
1) In the First Execute SQL Task, I want to store a single row result of @@identity type into a User Variable User::LoadID of What type. ( I tried using DBNull Type or Object type which works, not with any other type, it but I can't proceed to step 2 )
2) Now I want to use this User::LoadID as input parameter of What type for the next task (I tried using Numeric, Long, DB_Numeric, Decimal, Double none of there work).
I created an xmldocument which I would like to insert in a db field with the data type XML.The following code is giving me the error:System.Data.SqlClient.SqlException: XML parsing: line 1, character 38, unable to switch the encoding SqlCommand cmdUpdate = new SqlCommand("sp_AddHistory", sqlConnection); cmdUpdate.CommandType = CommandType.StoredProcedure; cmdUpdate.Parameters["@FieldsChanged"].Value = xmlDoc.innerXML; // don't know whether this is good cmdUpdate.ExecuteNonQuery(); innerXML:<?xml version="1.0" encoding="utf-8"?><Fields> <Field> <FieldName>comp_Area</FieldName> <OldValue>Area 52</OldValue> <NewValue>Area 51</NewValue> </Field></Fields> The XML seems fine.. any ideas?
I am loading/executing packages from c# and I need to populate a temp table from user input and pass this table as a variable to the datareader source components sql command. I am using expression to build this query, but I am getting design time error when I have this command..
"select id, (SysDate + 28) as ExpiresDate from Table1 where id in (Select Id from" +@[User::Table2]+")"..
I have declared Table2 as a variable of type Object and I am creating Table2 in C# and I am assigning that Table to the user Table. But in the design mode, I am getting an error...expression cannot be evaluated.
I'm trying to build an SQL string that should look like this when executed: UPDATE [Table] SET Active = 'False' WHERE ID IN (3, 4, 5, 6, 7, etc.) I'm using the convention (in code behind):SqlCommand cmd = new SqlCommand("UPDATE [Table] SET Active = 'False' WHERE ID IN (@TheIDs)", connection);cmd.Parameters.Add("TheIDs", SqlDbType.Text).Value = theIDsAsAnArrayList; But logically enough I cannot insert them as a text string as they have to be integers seperated by commas. Question: How can I convert an Array of integers into ... well, a string without the quotes, if you know what I mean? As it cannot end up like this: UPDATE [Table] SET Active = 'False' WHERE ID IN ("3, 4, 5, 6, 7, etc.") Note the quotes around the integers. Any hints on doing this with security in mind are welcome. I know I can concatenate the whole lot as strings, but this is unsecure, so I'm not going for that approach.
I use SQL Server 2005 Developer. I failed to search the records by using SQLCommand Paramater. Please find the code below. However, when I hardcode like LIKE '%sudoku%' , it works. Could aynone help? Thanks, Andy.private bool searchProducts(string keywords) { ....... command.CommandText = "SELECT Product.ProductID, Product.Name, Product.Image, ProductPrice.Price, ISNULL(SpecialProduct.PromoDiscount,0) as PromoDiscount FROM Product INNER JOIN ProductPrice ON Product.ProductID = ProductPrice.ProductID LEFT OUTER JOIN SpecialProduct ON Product.ProductID = SpecialProduct.ProductID WHERE Product.Name LIKE '%@keywords%' "; command.Parameters.Add("@keywords", SqlDbType.VarChar, 100); command.Parameters["@keywords"].Value = keywords; ............. }
Hi,I'm new to ASP.NET, and am currently looking into XML.I'm trying to write XML using data from an SQL Server 2000 table. But I seem to be getting the following error regarding the SQL Server connection:Compiler Error Message: CS1502: The best overloaded method match for 'System.Data.SqlClient.SqlCommand.SqlCommand(string, System.Data.SqlClient.SqlConnection)' has some invalid argumentsSource Error:Line 23: { Line 24: SqlDataAdapter mySqlDataAdapter = new SqlDataAdapter(); Line 25: mySqlDataAdapter.SelectCommand = new SqlCommand(queryString, connString); Line 26: mySqlDataAdapter.Fill(myDataSet); Line 27: return myDataSet;Source File: c:InetpubwwwrootmappingcreateGeoRSSFile.aspx.cs Line: 25 This is my code:using System; using System.Data; using System.Data.SqlClient ; using System.Configuration; using System.Collections; using System.Text; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; using System.Xml;
public partial class createGeoRSSFile : System.Web.UI.Page { protected void Page_Load(object sender, DataSet myDataSet, EventArgs e) { string connString = "server=SQLSERV1;database=Historical_Statistics;UID=dbuser;PWD=Password"; string queryString = "SELECT Town, PostCode, Latitude, Longitude FROM UKPostCodes";
using (SqlConnection mySqlConnection = new SqlConnection(connString)) { SqlDataAdapter mySqlDataAdapter = new SqlDataAdapter(); mySqlDataAdapter.SelectCommand = new SqlCommand(queryString, connString); mySqlDataAdapter.Fill(myDataSet); return myDataSet; }
// Create a new XmlTextWriter instance XmlTextWriter writer = new XmlTextWriter(Response.OutputStream, Encoding.Unicode);
How can I pass a variable to a DataReader in a DataFlow task?
My SqlCommand for the DataReader is: SELECT CustName, CustCode FROM Customers WHERE CustCode = '?'
The DataFlow task is nested in a ForEach loop. I confirmed that the variable is changing with each loop by using a ScriptTaks and a message box. However, the DataReader SqlCommand does not seem to be updating.
I have two report , first is main report which is matrix and have one parameter User_ids which is multi value selection and my second report is basic chart of user_wise performance.
Now, my main report (matrix ) works fine for Multiple selection of users and i have putted one textbox on main report chart which has action properties set for chart report, when user click on chart button it must goes to chart with user selected in main report. Now , i have used expression for parameter to send it like ..
=join(parameter!user_id!value,",") which pass selected value to chart
And when I am selecting single user it passing that value to chart parameter list but , when it is more than one user it errors with conversion failed when converting the nvarchar value '121,128' to data type int. But my chart also works when passing 121,128 in user parameter in preview of report .
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.
I have a SQL Task that calls a stored procedure and returns an output parameter. The task fails with error "Value does not fall within the expected range." The Stored Procedure is defined as follows: Create Procedure [dbo].[TestOutputParms] @InParm INT , @OutParm INT OUTPUT as Set @OutParm = @InParm + 5 The task uses an OLEDB connection and has a source type of Direct Input. The SQL Statement is Exec TestOutputParms 7, ? output The parameter mapping is: Variable Name Direction Data Type Parameter Name User::OutParm Output LONG @OutParm
In VB.NET this doesn't work either: dim s as string = "'cn01','cn02','cn03','cn04'" cmd.parameters.add(new sqlparameter("@Cno",nvarchar,1000)) cmd.parameters("@Cno").value = s
I don't want to parse the string inside the proc and then Exec the parsed string.
I have this situation,I need to store results of a Select Count(*) from TableA to a parameter and only if the value of the count(*) is greater than 50,000,a notification mail would be sent out to the table owner.Currently this is what I have done: 1) Use SQL task to include "Select Count(*) from TableA" 2) In parameter mapping tab of SQL Task, define the following Parameter name : Table::Count Direction: Input Data Type: Numeric Parameter Name : @Count 3) I have connected the SQL Task to a Send Mail Task [ Only If @count>50 000, then a mail should be sent out] 4) The constraints has been set as Evaluation Operation : Expression and Constraints Value: Success Expression : @Count >"50000"
In SSIS tab > Variable I have set the following Variable Name : Count DataType : Int32
Can someone advise me where I am going wrong, as when I execute the SQL Task turns greens and ends.Even when the count of tableA is greater than 50 000, no mails I sent out[send mail task does not get executed]
I have a stored procedure named "processInventory" like the following.Depending on the passed in parameters, I would like to add a WHEREclause for "select" action. For example, if any varchar type ofparameter is passed in, the where clause would use "LIKE" operator. Forexample, "Select * from Main where [s/n] like @Serial. All other typeswill use "=" operator. For example, "Select * from Main where MAKE =@Make and Type = @type".How could this be achieved? Thanks.CREATE PROCEDURE processInventory@Action varchar(7),@ControlNumber int = null,@AssetTag int = null,@Serial varchar(50) = null,@Description varchar(50) = null,@Make int = null,@Type int = null,@Model int = null,@Status int = null,@Networked bit = null,@LoginName varchar(50) = null,@Shared bit = null,@Org varchar(15) = null,@RecordDate datetime = null,@LastUpdate datetime = null,@ManufactureDate datetime = null,@Comment ntext = nullASdeclare @processError intset @processError = 0if @Action = 'Select' goto selectInventoryelseIf @Action = 'Update'beginif @ControlNumber = null return(1) --Required parameter value notspecifiedelsegoto updateInventoryendelseif @Action = 'Insert'beginif @Serial = null return(1) --Required parameter value notspecifiedelsegoto InsertInventoryendelseif @Action = 'Delete'beginif @ControlNumber = null return(1) --Required parameter valuenot specifiedelse goto deleteInventoryendselectInventory:if @Serial <> nullbeginselect * from Main where [S/N] like @Serialif @@Error<>0beginset @processError = @@Errorreturn @processErrorendendelseif @ControlNumber <> nullbeginselect * from Main where ControlNumber = @ControlNumberif @@Error <>0beginset @processError = @@Errorreturn @processErrorendendelseselect top 100* from MainupdateInventory:update MAINset [Org Asset Tag] = @AssetTag, [S/N] = @Serial, [Description]= @Description, Make = @Make, Type = @Type,Model = @Model, Status = @Status, Networked = @Networked,LoginName = @LoginName, Shared = @Shared,Org = @Org, [Date Of Record] = @RecordDate, [Date LastUpdated] = @LastUpdate, [Manuf Date] = @ManufactureDate,Comments = @Commentwhere ControlNumber = @ControlNumberif @@ERROR <> 0beginset @processError = @@ERRORreturn @processErrorendelsereturn(0) -- successful updateinsertInventory:insert MAIN([Org Asset Tag], [S/N], [Description], Make, Type,Model, Status, Networked, LoginName, Shared,Org, [Date Of Record], [Date Last Updated], [ManufDate],Comments)values(@AssetTag, @Serial, @Description, @Make, @Type, @Model,@Status, @Networked, @LoginName, @Shared,@Org, @RecordDate, @LastUpdate, @ManufactureDate,@Comment)if @@ERROR <> 0beginset @processError = @@ERRORreturn @processErrorendelse return(0) -- successful insertdeleteInventory:delete MAIN where ControlNumber = @ControlNumberif @@ERROR <> 0beginset @processError = @@ERRORreturn @processErrorendelse return(0) -- successful deleteGO
I don't understand how to pass a parameter to a dts package from another. In SQL 2000 you can map a variable with a variable of the package you will call.
As of now I'm working on a certian report which needs to pass a certain parameter to another dataset... I'm refering to the dataset of the same report. Can anyone tell me how this is done? I really need to know it to finish my report...
