Help Regarding Passing Parameters In SQL And Lookup
May 31, 2006
Hi,
1) I am using exceute SQL tasks in my control flow. 3 variables have been defined at the package level.They are mapped to 3 parameters respectively in the Execute SQL task.
When I try using these parameters in SQL error is thrown.Query is not getting parsed.My connection is OLEDB. Target and source are in SQL Server.
Can anyone suggest a workaround?
2) Before loading my target I need to define a Lookup . My requirement is if say consumer key matches in fact table then update it else insert.
2 kinds of lookup are available in SSIS dataflow tools. Simple Lookup for exact matching and Fuzzy Lookup for matching based on probability.
Neither of it supports my requirement? Can i put a select and insert query directly in Lookup or will need to call it from a file as a stored procedure?
We have a package using a lookup query on DB2 to validate data from a file. Everything works fine, except for the lookup query that has to cache about 1,5 million rows.
Now I would like to specify parameters to that query to minimize the data being cached. I tried using parameters in the query, but I get an error:
"Provider cannot derive parameter information and SetParameterInfo has not been called."
guys i'm trying to use a Lookup in a dataflow that looksup stuff in the results of a query.
Problem I have is that the query needs to take two parameters.. (Source and BaseCurrency in the code below) and i can't figure out how to supply the parameters..
Parameters can be supplied in other task types or transforms .. but can't see how to do it in the Lookup...
PJ
SELECT ForeignCurrency, RateFromFile AS YesterdaysRate
FROM inputrates IR
WHERE fileheaderid in (
SELECT top 1 MAX(ID) FROM FileInputAttempts FIA WHERE Source = '?' AND FIA.BaseCurrency = '?' AND status = 'SUCCESS' Group by CAST(FLOOR(CAST(LoadDate AS float))AS datetime) order by MAX(loaddate) DESC )
Hi Gurus, I have a Dataflow Task which has an OLE DB Source calling a SP with parameters (?, ?). Then this OLE DB Source is conencted to a Lookup Transform which also calls a SP but on a different database. I am unable to figure out how to pass parameters in a Look up Transform. In the 'Use Results of an SQL Query' pane of Lookup Transform:
Code SnippetEXEC GetMonthlyDataExtract 4, 2007
( I am passing month and year values) this works ok.
But when I chage to
Code SnippetEXEC GetMonthlyDataExtract ?, ?
It says EXEC not supported. Also I can not figure out how to configure parameters since 'Reference Table' Tab of the Lookup Transform does not have any option where we can attach variables to parameters. Also I am interested to map parameters to variables not to input columns. If mention if that is not possible or any other alternative.
When I retrieve data using an OLE DB Source I can create a SQL query and pass parameters to filter the data I get back. I'd like to do the same thing with the Lookup Transform but the parameters button isn't there. Am I missing something or do I have to use some special text format to insert my parameters into the query?
I've been searching around for a while now and slowly been making progress but I've finally hit a road block and I'm wondering if anyone else has ever gotten this to work. I'm using SS SP2 and the Microsoft OLE DB Provider for Oracle.
I have a lookup task in the data flow. The lookup table is in Oracle and it works fine as long as I don't check the "Enable Memory Restriction" box on the Advanced tab. As soon as that box is checked, the task will throw an error when I try to run it. I need to check it though to get to the Modify SQL Statement. Here is what I do: Create new Lookup task Set the Oracle OLE DB connection Use the following SQL for the reference table source: SELECT COST_CENTER_ID, COST_CENTER_NB, start_dt, end_dt, decode(SIGN(TO_NUMBER(TO_CHAR(START_DT,'MM'))-9),-1, TO_CHAR(START_DT,'YYYY'), 0, TO_CHAR(START_DT,'YYYY'), 1, TO_CHAR(START_DT + 365,'YYYY') ) START_FY, decode(SIGN(TO_NUMBER(TO_CHAR(END_DT,'MM'))-9), NULL, decode(SIGN(TO_NUMBER(TO_CHAR(SYSDATE,'MM'))-9), -1, TO_CHAR(SYSDATE,'YYYY'), 0, TO_CHAR(SYSDATE,'YYYY'), 1, TO_CHAR(SYSDATE + 365,'YYYY') ), -1, TO_CHAR(END_DT,'YYYY'), 0, TO_CHAR(END_DT,'YYYY'), 1, TO_CHAR(END_DT + 365,'YYYY') ) END_FY FROM DIM_COST_CENTER
Then I go to the columns page and connect 1 field from the input column to the lookup column. Then click ok and it runs fine. However, now I go to the advanced page and click the Enable Memory Restriction (at this point is where the problem occurs). As soon as the memory restriction is checked, the thing throws errors: [Lookup [4732]] Error: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80040E14. An OLE DB record is available. Source: "Microsoft OLE DB Provider for Oracle" Hresult: 0x80040E14 Description: "ORA-00933: SQL command not properly ended ". Then if I go in and Modify the SQL Statement into the Oracle syntax by removing the word AS and the [ ]'s it will get a new error: select * from (SELECT COST_CENTER_ID, COST_CENTER_NB, start_dt, end_dt, decode(SIGN(TO_NUMBER(TO_CHAR(START_DT,'MM'))-9),-1, TO_CHAR(START_DT,'YYYY'), 0, TO_CHAR(START_DT,'YYYY'), 1, TO_CHAR(START_DT + 365,'YYYY') ) START_FY, decode(SIGN(TO_NUMBER(TO_CHAR(END_DT,'MM'))-9), NULL, decode(SIGN(TO_NUMBER(TO_CHAR(SYSDATE,'MM'))-9), -1, TO_CHAR(SYSDATE,'YYYY'), 0, TO_CHAR(SYSDATE,'YYYY'), 1, TO_CHAR(SYSDATE + 365,'YYYY') ), -1, TO_CHAR(END_DT,'YYYY'), 0, TO_CHAR(END_DT,'YYYY'), 1, TO_CHAR(END_DT + 365,'YYYY') ) END_FY FROM DIM_COST_CENTER) refTable where refTable.COST_CENTER_NB = ?
Now when running I get the error:
[Lookup [4732]] Error: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80040E5D. An OLE DB record is available. Source: "Microsoft OLE DB Provider for Oracle" Hresult: 0x80040E5D Description: "Parameter name is unrecognized.". Followed by: [Lookup [4732]] Error: OLE DB error occurred while binding parameters. Check SQLCommand and SqlCommandParam properties.
This is where I get stuck. I've gone into the XML and looked through everything and it all seems to match up in terms of variables lineage ID's and such, but I can't see any place to set the parameter name, which should be 0 since it is OLE DB. When I click the Enable Memory Restriction, the only difference I can notice in the XML is that the cachetype line changes from 0 to 2.
<property id="4738" name="CacheType" dataType="System.Int32" state="default" isArray="false" description="Specifies the cache type of the lookup table." typeConverter="CacheType" UITypeEditor="" containsID="false" expressionType="None">2</property>
Has anyone ever got parameters to work with Oracle and a lookup? Any work arounds? I have used a Merge Join with Conditional Split successfully, but I have about 5 other lookups that have to be done and it will be a killer and lots of work to try and re-sort for each merge join and conditional splits for each of them. Looking for any help with making the lookup work or some nicer work arounds.
Parameterized queries are only allowed on partial or none cache style lookup transforms, not 'full' ones. Is there some "trick" to parameterizing a full cache lookup, or should the join simply be done at the source, obviating the need for a full cache lookup at all (other suggestion certainly welcome)
More particularly, I'd like to use the lookup transform in a surrogate key pipeline. However, the dimension is large (900 million rows), so its would be useful to restrict the lookup transform's cache by a join to the source.
For example:
Source query is: select a,b,c from t where z=@filter (20,000 rows)
Lookup transform query: select surrogate_key,business_key from dimension (900 M rows, not tenable)
Hi, how to pass paremeters in sqldataadapter? here iam checking authentication using sqlcommand and datareader like that if iam checking authentication using dataset and sqldatareader how to use parameters?
SqlConnection cn = new SqlConnection("user id=sa;password=abc;database=xyz;data source=server"); cn.Open(); // string str = "select username from security where username='" + TextBox1.Text + "'and password='" + TextBox2.Text + "'"; string str = "select username from security where username=@username and password=@password"; SqlCommand cmd = new SqlCommand(str, cn); cmd.Parameters.AddWithValue("@username", TextBox1.Text); cmd.Parameters.AddWithValue("@password", TextBox2.Text); SqlDataReader dr = cmd.ExecuteReader();
if (dr.HasRows) { Session["username"] = TextBox1.Text; FormsAuthentication.RedirectFromLoginPage(TextBox1.Text, false);
} else { Label1.Visible = true; Label1.Text = "Invalid Username/Password"; } ------------------------------------------------------------------------------------- like that if iam checking authentication using dataset and sqldatareader how to use parameters?SqlConnection cn = new SqlConnection("user id=sa;password=abc;database=xyz; data source=server"); cn.Open();ds = new DataSet(); string str = "select username from security where username=@username, password=@password";da = new SqlDataAdapter(str, cn); //how to pass parameters for that da.Fill(ds, "security"); Response.Redirect("dafault2.aspx");
Still need help passing a criteria parameter query from a SQL Function (i.e. @StartDate) to a report header in Access Data Project where header = 'Transactions As Of [StartDate].
If anyone knows anywhere I can get help on this, I would really appreciate it. Thanks.
A little new to ASP.NET pages, and I'm trying to pass some parameters to a SQL 2000 Server using a TableAdapter, code is as follows: ------ TestTableAdapters.test_ModemsTableAdapter modemsAdapter = new TestTableAdapters.test_ModemsTableAdapter(); // Add a new modem modemsAdapter.InsertModem(frmRDate, frmModem_ID, frmProvisioning, strDecESN ); -------- And the error I get when loading the ASP.NET page is as follows: Compiler Error Message: CS1502: The best overloaded method match for 'TestTableAdapters.test_ModemsTableAdapter.InsertModem(System.DateTime?, string, string, string)' has some invalid arguments --------------- Now I realized the four strings that I am trying to pass to the server refer to ID's on Textboxes on the web page. Not sure if that might be the problem for databinding... ? Or is it my statement for the adapter? -Ed
The SQL for a dataset in ASP.NET 2.0 is as follows.... SELECT DISTINCT StudentData.StudentDataKeyFROM Student2Roster INNER JOIN StudentData ON Student2Roster.StudentDataRecID = StudentData.StudentDataRecIDWHERE (Student2Roster.ClassRosterRecID IN (@ClassRosterRecIDs) ClassRosterRecIDs are giuds At design time i use 'b2cf594d-908b-4c0c-a67f-6364899a4d42', '2e0b3472-d3f0-4a54-94af-bfc0a99525d9' as the parameter and it works in the designer but not at runtime. At runtime I get the error Conversion failed when converting from a character string to uniqueidentifier. If I leave the quotes off and only use 1 value like b2cf594d-908b-4c0c-a67f-6364899a4d42 it works.How can I use multiple guids as an IN parameter like 'b2cf594d-908b-4c0c-a67f-6364899a4d42', '2e0b3472-d3f0-4a54-94af-bfc0a99525d9'? Thanks
Hi I'm trying to add 2 date parameters to the where caluse but not sure how to structure it: Can anybody help? Public Function GetCategoryPerformance(ByVal PriorityType As String) As DataSet '******************************************************* 'This web service will return a specific row for a table '*******************************************************Dim cn As New SqlConnection("data source=CADTRAINING;persist security info=True;initial catalog=pathwaysreporting;user id=cad;password=cad;") Dim da As SqlDataAdapter = New SqlDataAdapter("SELECT * from sp_category_performance where where priority = '" & PriorityType & "'", cn)Dim ds As DataSet = New DataSet Try da.Fill(ds, "CategoryPerformance")Catch ex As Exception Throw New Exception(ex.Message) End TryReturn ds End Function End Class
I am executing a DTS package from an asp page using the following code. I would like to also pass DTS Global variables along. i assume this is possible but can't seem to find an example.
Set oPkg = Server.CreateObject("DTS.Package") oPkg.LoadFromSQLServer "HOFDBMCRM4","TraubGar","ripley",DTSSQLStgFlag_Default,"","","","DSC_CalculateBOS" oPkg.Execute()
I would like to pass parameters from isql command line to an input query file. I am working on SQL Server 7.0. How can I accomplish this?
My eg. is like this:
> isql.exe (all the server options etc.,) /iInputfile /oOutput file I need the output depend on the query given in the input file with the query depending on the parameter I supply on the command line.Thanks for your help in advance.
Can I pass a parameter to a view? Can something like this even be done?
CREATE view co_interlinks1 AS SELECT [TDirectorships].[IDDir], [TDirectors].[DirLName] + ', ' + [TDirectors].[DirFName] AS DirectorName, [TDirectorships].[Ticker], [TCompanies].[CompanyName] FROM TDirectorships INNER JOIN TCompanies ON [TCompanies].[Ticker]=[TDirectorships].[Ticker] INNER JOIN TDirectors ON [TDirectorships].[IDDir]=[TDirectors].[IDDir] WHERE [TDirectorships].[IDDir] in (SELECT [TDirectorships].[IDDir] FROM TDirectorships WHERE Ticker=@Ticker)--This line requires a variable value corresponding to Ticker for the chosen company and [TDirectorships].[Ticker] <> =@Ticker --This line requires a variable value corresponding to Ticker for the chosen company
Hi I created a report based on category,time and stores as report parameters.The datasets are created by using mdx queries and the provider I selected is olap services.I would like to add a bar chart in the layout and the resultant chart should be based on the selected parameters.I am not able to get this.First of all is it possible? If so, what should I do in the chart properties?
I have a requirement to load tables in the database from files on a shared server (lets say 50 tables from 50 files). I do not want to hardocde the file path anywhere in the package since this would mean changing 50 packages everytime the path changes (say when moving to to a diff server).
In SQL Server 2000, I used a .ini file to pass the path and used a Dynamic properties task to set run time variables. That way, evertime the path changes, I only had to change 1 ini file and all packages picked up the new path from it. How do I do this in SQL Server 2005 ?
Appreciate any assistance / suggestion in this regard.
I have a requirement to load tables in the database from files on a shared server (lets say 50 tables from 50 files). I do not want to hardocde the file path anywhere in the package since this would mean changing 50 packages everytime the path changes (say when moving to to a diff server).
In SQL Server 2000, I used a .ini file to pass the path and used a Dynamic properties task to set run time variables. That way, evertime the path changes, I only had to change 1 ini file and all packages picked up the new path from it. How do I do this in SQL Server 2005 ?
Appreciate any assistance / suggestion in this regard.
I have a report (Say Report 1)which is asking for a multivalue parameter Period. The user selects three period from the dropdown list available for the Parameter. Lets say that the user select 0407,0507,0607. Now is this report 1 there is a particular field which is linked to another sub report. So if the top level Report 1 supplies the revenue for 3 regions say for the periods selected then clicking on any of the regions would open a second detailed report, say Report 2 for the three periods as selected.
Till this everything is fine.
Now the problem is that in this detailed Report 2 there would be a particular text box as "Click here to naviagate back to parent report". So that when the user clicks on this cell he is taken back to the parent report, Report 1 which was originally generated for the 3 periods.
Can anyone please advise as to how the Multivalue Parameter which was passed from Report 1 to Report 2 can again be looped back to Report 1 from Report 2.
I have an OLE DB Source that talks to an Oracle Db and returns back some data. I need to be able to pass some parameters to my query from the SSIS variables.
How can accomplish this ? Do I need to create a stored proc in my Oracle DB..is that the only way I can pass parameters ? Is so how ?
Hi, I've read some threads in regards to passing report parameters through the 'URL' but I am struggling to fully understand. To keep things simple I have 1 report parameter, named par_pub which brings back either ww06 or ww07. What I require is to click on a hyperlink and it directs me to my report and then populates the par_pub paramerter with ww07.
The part in bold is the location + name of the report and the later is where I am trying to pass the parameter. Can anyone please help as this is not working.
I have a problem getting the URL string right to pass parameters from one report to another
This is the URL string I have set in the Navigation property of my text box: "http://SQL/Reportserver$SQL2005/Pages/Report.aspx?%2fEarlyWarning2%2fratio+reports+-+test%2freport_upper_lower_benchmark_ratio1&rs:Command=Render&rcarameters=false &company="&Parameters!company.Value.ToString()&Parameters!year.Value.ToString()&Fields!ratioName.Value.ToString()
The first thing is that when I just want to view the report say, with parameters hidden, I get this URL http://reportserver/?%2fEarlyWarning2%2fratio+reports+-+test%2freport_upper_lower_benchmark_ratio1&rs%3aCommand=Render&rc%3aParameters=false
with the message "Internet Explorer cannot display the webpage"
Why does the first part of the URL change?
If I run it with just one parameter, company, I get the same error message with this URL : http://reportserver/?%2fcompany.Value.ToString()&rs%3aCommand=Render&rc%3aParameters=false&company=%22
It looks like no value for the company parameter being passed
Hi, I have created a report in VS 2003 using command type as Text for a stored procedure. The stored procedure itself takes in 2 parameters. I have passed one of them in the exec statement but the other parameter is the one which I want to pass to the stored procedure through report. So, in short, I have got this statement in dataset
EXEC SP1 1
Which means only 1 of the arguments is being passed to the stored procedure and not the second one. I would appreciate if some one can guide me on how to pass a report parameter to the stored procedure which using command type text
Hai I am havng a DTS Package name MFT_Disb... I am invoking this package from my VB.NET(2003) Application.. What i want to do is .... 1 ) i want to pass a variable named Sl_No from my Application to the DTSPackage .. How can i pass the parameters to the package ? 2 ) Also i ve a text file named Disb.txt... i want to rename this text file to the value contained in the variable Sl_No... For renaming the text file i want to write ActiveX Script in the same DTSPackage ... How to write the ActiveX Script ? How can i rename the text file ? Anybody knows plz do help me ... I am new to SQL Server and DTSPackage Any help appreciated Thanx in advance
In the dataflow of my package, I must check from one table whether a row exists, and if that row exists, I should get some other row from another table, and update that..
I think to check whether a row exists, i should use "Look Up"
But cant we pass parameters to LookUP?
I am trying to use this SQL:
SELECT count(*) FROM ServicePackets where ID = ? and CHANGEDATE > ? and status = 1
I should get if that row exists or not only... (true or false)
Hello, I have a SQL task wich executes the following statement on a OLEDB connection (SQL 2005 DB):
TRUNCATE TABLE DimTime GO
DECLARE @CurrentDate AS Datetime DECLARE @EndDate AS Datetime
SET @CurrentDate = '10-20-2003'; SET @EndDate = '10-20-2005';
while(@CurrentDate < @EndDate) begin INSERT INTO DimTime SELECT DATEPART(month, @CurrentDate) AS MonthNumberOfYear ,DATEPART(quarter, @CurrentDate) AS CalendarQuarter ,DATEPART(year, @CurrentDate) AS CalendarYear ,dbo.GetSemester(DATEPART(month, @CurrentDate)) as CalendarSemester ,DATEPART(quarter, @CurrentDate) AS FiscalQuarter ,DATEPART(year, @CurrentDate) AS FiscalYear ,dbo.GetSemester(DATEPART(month, @CurrentDate)) AS FiscalSelester
set @CurrentDate = dateadd(month, 1, @CurrentDate) end GO
Now I want to parametrize the statement creating an external variable:
1. I created a datetime package variable (DimTimeStartDate)
2. Add update the above SQL statement to
SET @CurrentDate = ?;
3. I mapped the package variable to a new parameter (name 0)
Executing I get the following error:
[Execute SQL Task] Error: Executing the query " DECLARE @CurrentDate AS Datetime DECLARE @EndDate AS Datetime SET @CurrentDate = ?; SET @EndDate = '10-20-2005'; while(@CurrentDate < @EndDate) begin INSERT INTO DimTime SELECT DATEPART(month, @CurrentDate) AS MonthNumberOfYear ,DATEPART(quarter, @CurrentDate) AS CalendarQuarter ,DATEPART(year, @CurrentDate) AS CalendarYear ,dbo.GetSemester(DATEPART(month, @CurrentDate)) as CalendarSemester ,DATEPART(quarter, @CurrentDate) AS FiscalQuarter ,DATEPART(year, @CurrentDate) AS FiscalYear ,dbo.GetSemester(DATEPART(month, @CurrentDate)) AS FiscalSelester set @CurrentDate = dateadd(month, 1, @CurrentDate) end " 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.
