Integration Services :: Passing Tablename In Query As Variable?
May 6, 2015
I am using a sql task to get all tablenames and then passing the output to another sql task inside a for each container.
So that the 2nd sql task will be executed for each table. My query looks like SELECT DISTINCT b.EmailAddress FROM ? ......
Since I am passing the tablename as a variable (output from the 1st sql task), I get the following error:
[Task Execute SQL] Error:
Failed to execute the query 'SELECT DISTINCT b.EmailAddress FROM? AS a INNER... ':' Failed to extract
the result in a variable of type (DBTYPE_I4)'. Possible causes include the following: Problems with the query, not properly fixed ResultSet property, not properly set parameters or not properly established connection.
how to pass a tablename as a variable to a query?
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May 22, 2015
I have defined a variable Var_Query_SQL and passed the below query using expression but it is showing error. where am i going wrong.
"SELECT
sample_id ,
sample_time ,
trans_date ,
product = mh.[identity] ,
comments = s.m_smp_comment
[URL] ...
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Jul 13, 2015
public Sub Main()
Dim url, destination As String
destination = Dts.Variables("report_destination").Value.ToString + "" + "Report_" + Format(Now, "yyyyMMdd") + ".xls"
url = "http://localhost/ReportServer?/ssis_resport_execution/ssis_ssrs_report&rs:Command=Render&ProductID=" + Dts.Variables("ProductID").Value.ToString + "&user_id" + Dts.Variables("user_id").Value.ToString
+ "&rs:Format=EXCEL"
SaveFile(url, destination)
Dts.TaskResult = ScriptResults.Success
End Sub
How to pass more than one variable values in ssis as parameter values to ssrs. With the above code its showing as empty.If i am taking single variable i am able to render the data into excel sheet.
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Oct 5, 2011
When you pass a complex type (the one represented by class) to a web service the BIDS UI allows you to enter values for every field of that type as constants. But what if you want to pass a variable? Once again the UI allows you to specify a variable for that complex type parameter. But how to make this variable in SSIS?I understand it should have the type of Object. But how to specify what the runtime type of this object is? And how to assign all fields to that object?
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Mar 6, 2008
I have a SQL Task that updates running totals on a record inserted using a Data Flow Task. The package runs without error, but the actual row does not calculate the running totals. I suspect that the inserted record is not committed until the package completes and the SQL Task is seeing the previous record as the current. Here is the code in the SQL Task:
DECLARE @DV INT;
SET @DV = (SELECT MAX(DateValue) FROM tblTG);
DECLARE @PV INT;
SET @PV = @DV - 1;
I've not been successful in passing a SSIS global variable to a declared parameter, but is it possible to do this:
DECLARE @DV INT;
SET @DV = ?;
DECLARE @PV INT;
SET @PV = @DV - 1;
I have almost 50 references to these parameters in the query so a substitution would be helpful.
Dan
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Mar 23, 2007
--------------------------------------------------------------------------------
I want to fire a trigger which calls a stored proc, passing the name of the table the trigger is defined on to the proc without having to hardcode.
Can it be done ?
trigger x on table y
for update
as
declare @table_name
select @table_name = get underlying table_name 'y' from somewhere
exec stored proc (@table_name)
where do I find the name of the table the current trigger is defined on ?
thanks
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May 27, 2015
I have an SSIS package that creates a csv file based on a execute sql task.
The sql is incredibly simple select singlecolumn from table.
In the properties of the execute sql task I specify the result set as "full result set" when I run it I get the error that: Error:
The type of the value being assigned to variable "User::CSVoutput" differs from the current variable type.
Variables may not change type during execution. Variable types are strict, except for variables of type Object.
If I change the resultset to single row then I only get the first row from the DB (same if I choose none), If I choose XML then I get the error that the result is not xml. What resultset type do I need to choose in order to get all the rows into the CSV? The variable I am populating is of type string and is User::CSVoutput
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Apr 22, 2015
I am using one URL in script component, I want to pass the URL through variable, How can we achieve that...
I am using SSIS 2012.
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Jun 12, 2015
I'm calling the SSIS packages through SQL agent job. The packages have variables defined with default values.The parent packages have no package configuration. The child packages have package configuration of ‘Parent Package variable’ type The variables are being passed from the job. The job calls the parent package which loops though the child packages. I would like to know how the variables traverse through the packages and the jobs?
Another doubt not related to above. I am unable to make any changes to the connections. Whatever changes I make it is getting reverted to the original if I click elsewhere. So as a workaround I view the code in XML and change.
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Jun 2, 2015
I am trying to read a flat file that contains a number like 256395 for example. I want to store this as a variable then pass it onto a stored procedure to run then saves the results to a flat file.
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May 6, 2015
I have following job script. I need to make file connection and db connection passing in job as parameter.
where in following script is should pass it.
if i am passing here but when i change path it still getting old path in package.what i needs to change in package.also how to make connection dynamic so in each env when we deploy it will automatically change. We have sql job script for each env.
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Jul 12, 2012
I have create packages which loads the data from flat file to sql server table, now I want to make my destination table connection dynamic what is format of connection string. I also need to pass user name and password for sql server dynamically in this case, what is the format for the connection string.
Also in package i used ADO.net as source for *.mdb files how i can set the commection to .mdb files dynamically which is used as source in my package.
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Aug 9, 2007
What is the easiest way to pass a value into a variable...
TSQL...
declare @@test int
--select count(*) from authors
select count(*) into @@test from authors
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Oct 24, 2007
Hi
I am extracting data from Oracle via SSIS. There are three smilar schemas from where the data has to be extracted.
Say My query is " Select * from abc.dept" where abc is the schema name. I want to pass this schema name through a variable and it should loop as there are total 3 schemas. There is a table which provided list of schemas.
Can somebody please guide me how to do this. There are multiple references of this table is SSIS package.
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Nov 2, 2007
Hi all,
I'm have created a data flow that uses an OLEDB source with a SQL Query. In the WHERE statement of this query is a condition for the storecode. I want to figure out how to create a loop that will cycle through a list of storecodes using a variable which is passed to the dataflow in turn to the OLEDB source's query and runs through the process for each store.
The reason i'm using a loop is because there are about 15 million records that are merge joined with 15 million others which is causing a huge performance problem. I'm hoping that by looping the process with one store at a time it should be faster. Any ideas would be greatly appreciated.
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Oct 12, 2005
I am currently using a cursor to scroll through sysobjects to extract table names and then extracting relevant column names from syscolumns.
I then need to run the following script:
declare Detail_Cursor cursor for
select @colname, max(len(@colname)) from @table
The message I receive is "must declare variable @table".
Immediately prior to this script I printed out the result of @table which works fine so the variable obviously is declared and populated.
Can anyone let me know what I'm doing wrong or how I can get the same result.
Thanks
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Feb 7, 2006
Dear all,
Can someone help me with the following function? I would like to use a table name as a variable.
Thanks in advance!
CREATE FUNCTION FAC_user.Overzicht_DTe (@tabel1 as nvarchar, @proces as nvarchar, @categorie as nvarchar)
RETURNS numeric AS
BEGIN
declare @aantal numeric
if @proces = 'Inhuizen'
begin
if @categorie = 'open_op_tijd'
begin
SET @aantal =(SELECT Count(@tabel1 + '.Contractnummer')
FROM @tabel1, Rapportageweek
WHERE@tabel1.Verwerkingsdatum is null
AND @tabel1.UiterlijkeVerwDatum >= Rapportageweek.Rapportagedatum
AND @tabel1.ItemType = 'ZVHG'
AND @tabel1.ItemType = 'ZVHN'
AND @tabel1.ItemType = 'ZVIG'
AND @tabel1.ItemType = 'ZVIN'
GROUP BY@tabel1.Maand, @tabel1.Jaar)
end
if @categorie = 'open_te_laat'
begin
SET @aantal =(SELECT Count(@tabel1 + '.Contractnummer')
FROM @tabel1, Rapportageweek
WHERE@tabel1.Verwerkingsdatum is null
AND @tabel1.UiterlijkeVerwDatum < Rapportageweek.Rapportagedatum
AND @tabel1.ItemType = 'ZVHG'
AND @tabel1.ItemType = 'ZVHN'
AND @tabel1.ItemType = 'ZVIG'
AND @tabel1.ItemType = 'ZVIN'
GROUP BY@tabel1.Maand, @tabel1.Jaar)
end
end
return @aantal
END
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May 15, 2015
I am using SSIS 2012 to dynamically backup stored procedures on a list of Servers and Databases.Here are the steps in my package,
1. Execute SQL Task: Captures a result set (configured to save the data set in an Object variable) with all the Servers and Databases on which stored procedures exist.
2. For each loop that is configured to get each each row(server name @[User::Server_Name] and databases name @[User::DataBase_Name]) from the object variable (@[User::Connection_Strings])and pass it to a connection manager that has an expression for servername
and database name.
2a) Within the for each loop, i have an execute process task that is configured as
i) Executable: C:WindowsSystem32WindowsPowerShellv1.0powershell.exe
ii) Arguments: Configured this to fetch value from an expression. The expression i am using is,'C:batch - CopyPowerShell Scripts to Backup Stored ProceduresScriptOutSPs.ps1' -$Server_Name "+ @[User::Server_Name]+ " -$Database_Name "+ @[User::DataBase_Name]
Note: @[User::Server_Name] is the Servername from object variable and so is @[User::DataBase_Name] for database name . The execute task is to run a command line that triggers a powershell script with parameters. Here is the powershell script that i am using,
param([String]$Server_Name,[String]$Database_Name)
$Server = $Server_Name
$Database = $Database_Name
$savePath = "SalesDepartmentsData ScienceUsersSANDEEP PStoredProcedures_Backup"
[code]...
When i execute the script, by passing parameters from arguments, it executes successfully but nothing happens. Passing wrong arguments in the expression?
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Sep 8, 2015
I am having a challenge to pass the filename variable from SSIS Foreach Loop Container to SQL store procedure. I have an "Execute SQL Task" inside "Foreach Loop Container" which will receive the input filename parameter passed by the Foreach Loop Container. The store procedure command line is defined as "EXEC sp_mySQLStoreProcedure ?" within the "Execute SQL Task". The Foreach loop container will gather the filenames from File System then put it in the filename variable one by one. I would like to pass the filename variable as the input parameter to the sp_mySQLStoreProcedure in the "Execute SQL Task". How can I connect the variable and the store procedure so that it will process all the input files gathered by the Foreach Loop Container?
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Apr 20, 2015
We are using SSIS 2008 . A variable abc has been defined with sql script Select firstName,LastName from Employee.I need to edit the variable and add a where condition like SELECT firstName,lastName FROM employee where Name like '%Fr%' I tried to replace it with new script and saved also but when i ran the package it was still using the old sql script .
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Mar 28, 2007
Hi everyone I am new to this site I have a major issue I cant figure out seeing how im fairly new to asp, and vb, but i have 5 years php mysql experience.
Im pulling the correct data into a grid. Then i need to make a button or some sort of link that will take the value of one field in the record set and replace it with @transid in the where statement I can enter in the value of transid into form field with that name and it will run the rest of the script correctly, I just cant get past this hurdle. If anyone can help that would be great. I tried to get this to work with java script but then realized thats not possible to transfer varaibles to asp from it.
///javascript
function DisplayReciept(transactionnum)
{
recieptdis = transactionnum;
}
////field in grid
<asp:BoundField htmlEncode=false DataFormatString="<a href=javascript:DisplayReciept{0}>Display</a>" DataField="transid" HeaderText="Show Reciept" SortExpression="transid" />
//////////////query//////////////
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:dbsgcConnectionString %>"
SelectCommand="SELECT [fulldata] FROM [data] WHERE ([transid] = @transid)">
<SelectParameters>
<asp:FormParameter FormField="transid" Name="transid" Type="Int32" />
</SelectParameters>
</asp:SqlDataSource>
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Sep 19, 2007
I have a stored procedure that accepts the table name as a parameter. Is there anyway I can use this variable in my select statement after the 'from' clause. ie "select count(*) from @Table_Name"?
When I try that is says "Must declare the table variable @Table_Name". Thanks!
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Jul 1, 1999
I am trying to create a stored procedure for automating Bulk inserting into tables
for one database to another.
Is there any way i can pass the table name as variable to insert and select stmt
thanks in advance
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Aug 4, 2015
I have tried with this thing for hours and I can't get it to parse.
Trying to get last year so the expression should evaluate today as of "12/31/2014"
I looked all over on Google and couldn't find an expression to copy so I've been playing with it.
Here is what it is in SQL Server:
SELECT DATEADD(dd,-1,DATEADD(yy, DATEDIFF(yy,0,GETDATE()),0))
Absolutely could not get it to parse..even with DT tags, etc...
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Oct 5, 2015
Why the index value is used in variable mapping while using for each loop container. In one of ssis package I saw the index value as 2. What 2 indicates in index?
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Apr 3, 2006
im creating an sql2005 integration services project ( DTS). i am creating a user variable. i want to be able to use that variable inside a script task. how do i reference the variable so that it can be seen within the script task??
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Aug 8, 2014
It's SQL 2008 R2. I need to bring data from Oracle using .Net Providers/ODBC Data Provider to MS SQL table converting Oracle UTC dates to PST. The source connection type cannot be changed as it's given. For the Destination I'm using the OLE DB.
As the truncate all and load could take time I'm trying to use a temp table or a variable to use it further with t-sql merge or not exists to bring/add the only new records to the destination table.
I'm trying different scenarios that is all failed.
Scenario A:
1. In DTF after OLE DB Source I'm using the Derived Colum to convert dates. It's working well.
2. Then use Recordset Destination with an object variable User::obj_TableACD. It's also working well.
3. Then I created a string variable with a simple query that I could modify later "select * from " + (DT_WSTR,10)@[User::obj_TableACD] trying to get data from the recordset object variable but it's not working.
Scenario B:
1. Created a store procedure to create a temp table.
2. Created a string variable to execute SP str_CreateTempTable: "EXEC dbo.TempTable". It's working well with the SQL Task with SQLSourceType as Variable.
3. Then how to populate the temp table from the Oracle source to bring data into the Destination?
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Aug 25, 2015
I have created a SSIS package that runs several reports exporting the file output to a shared directory. Then I email these files as attachments to an email group. I got everything working so far. But when I checked the email there are only some of the attachments (3 out of 6 files).I have created a variable that uses an expression to concatenate several filenames and their paths separated with a "|". When I evaluate the expression it list all six files. When I use the variable in an expression when assigning the "FileAttachments" property in the Expressions tab in the Send Mail Task editor and I evaluate the expression, it only shows 3 out of the 6 files.
Each file name and path is less than 100 characters. Why is this task only grabbing 3 out of the 6 files. If I check the shared directory all 6 files are there. Also, there are two paths in the package that input into the Send Mail Task each creating a different set of report files. Only one of the paths files are getting attached. The connectors to the Send Mail Task are set as Evaluation operation: "Constraint" and the Value: "Completion". Under Multiple constraints I have selected "Logical AND, All constraints must evaluate to True".
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Aug 17, 2015
I have one scenario. I am calling all columns result set to an variable and inside for each loop container using script task to get message about how many columns are coming in the loop.
At last using send mail task to send automated mails to group of people,but issue it is taking only person's mail id and coming out of loop.
how to call object type variable ?
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Aug 28, 2007
We are trying to create a unique key from a table with indentity set in the table. We will have a number of these tables. Therefore, we will be creating a stored procedure and passing the table as a parameter. In this example we are setting the table.
When we run the the script, the output clause from the insert should give us a unique number from the given table in the temporary table. This example stores the output in a temporary table @tTemp.
How can you use a variable table name and retrieve the output from the Insert?
declare @tTestTable varchar (20)
set @tTestTable = 'mis.test_sequence'
--DECLARE @tTestTable TABLE ( sqVal [int] IDENTITY(1,1) NOT NULL, add_date datetime)
declare @testsql varchar (4000), @testseq int
DECLARE @tTemp table (mainpk int)
set @testsql = 'DECLARE @tTemp table (mainpk int) INSERT ' + @tTestTable + ' OUTPUT INSERTED.sqVal into @tTemp VALUES (getdate() ) SELECT @testseq=mainpk FROM @tTemp'
select @testsql
EXECUTE sp_executesql @testsql, N'@testseq int output,@tTemp table (mainpk int),@tTemp table (mainpk int) ',@tTemp,@tTemp,@testseq output,@tTemp
SELECT * FROM @tTemp
Please help
Thanks Tim.
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May 11, 2007
Hello,
I responded to a very old discussion thread & afraid I buried it too deep.
I have studied the article: How to Pass a Variable to a Linked Query (http://support.microsoft.com/default.aspx?scid=kb;en-us;q314520)
but I have not gotten all the ''''' + @variable syntax right.
Here is my raw openrowset with what I am aiming at.
Code Snippet
-- I want to use some kind of variable, like this to use in the file:
DECLARE @FIL VARCHAR(65)
SET @FIL = 'C:company foldersDocumentationINVENTORY.xls;'
--
SELECT FROM OPENROWSET('MSDASQL', 'Driver=Microsoft Excel Driver (*.xls);DBQ=C:company foldersDocumentationINVENTORY.xls;', 'SELECT * FROM [Inventory$]')
AS DT
Anyone game? Many thank-yous, in advance.
Kind Regards,
Claudia.
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Jun 11, 2015
I have created one variable name migration_start datetime which give me default format of 6/11/2015 1:26 AM...But I expecting to get in 2015-06-11 01:26:22.813 format.I have used below expression betting getting issue with that
(DT_STR, 4, 1252) DATEPART("yyyy" , @[User::migration_start]) + "-" + RIGHT("0" +
(DT_STR, 2, 1252) DATEPART("mm" , @[User::migration_start]), 2) + "-" + RIGHT("0" + (DT_STR, 2, 1252) DATEPART("dd" , @[User::migration_start]), 2)
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Aug 28, 2015
I have enabled SSIS logging for a Package.
Is it possible for SSIS logging to output the value of a variable.
Currently, it is only outputting the name of the variable, such as:"User::FilePath"
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