XML Variable Has No Data
Jun 25, 2007
I have a customer-supplied stored procedure that returns a single row containing XML using the FOR XML EXPLICIT syntax against a SQL 2000 database.
When I run the proc in SQL Mgt console and save the XML to a file, I can read it in my SSIS package using the XML Source with no problem. I built the XSD from this file.
However, when I execute the proc within my package using the Exec SQL task using the XML Resultset option and saving the result to a String variable with package scope, and then try to read the XML into the XML Source from the variable, I get nothing. My data flow task runs to completion but it has no data.
The sproc seems to run fine. Is there a way I can look at the variable while the package is running to determine if it does have data? Anything else here I might be missing?
One other note, as a debugging measure, I put the SQL to execute the sproc in an OLE DB data source in my data flow task and tried to preview the data. When I did, all I got was "System.byte[]"...no XML. This is the same command I ran in the query window with no problems (copy/paste). I don't know if this is telling me I have a data-type issue or just if what I'm trying to do isn't allowed.
Any help would be appreciated.
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Feb 23, 2008
RE: XML Data source .. Expression? Variable? Connection? Error: unable to read the XML data.
I want my XML Data source to be an expression as i will be looping through a directory of xml files.
I don't see the expression property or the connection property??
I tried setting the XMLData property to @[User::filename], but that results in:
Information: 0x40043006 at Load XML Files, DTS.Pipeline: Prepare for Execute phase is beginning.
Error: 0xC02090D0 at Load XML Files, XML Source [108]: The component "XML Source" (108) was unable to read the XML data.
Error: 0xC0047019 at Load XML Files, DTS.Pipeline: component "XML Source" (108) failed the prepare phase and returned error code 0xC02090D0.
Information: 0x4004300B at Load XML Files, DTS.Pipeline: "component "OLE DB Destination" (341)" wrote 0 rows.
Task failed: Load XML Files
Information: 0xC002F30E at Bad, File System Task: File or directory "d:jcpxmlLoadjcp2.xml.bad" was deleted.
Warning: 0x80019002 at Package: The Execution method succeeded, but the number of errors raised (2) reached the maximum allowed (1); resulting in failure. This occurs when the number of errors reaches the number specified in MaximumErrorCount. Change the MaximumErrorCount or fix the errors.
SSIS package "Package.dtsx" finished: Failure.
The program '[3312] Package.dtsx: DTS' has exited with code 0 (0x0).
Thanks for any help or information.
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Feb 26, 2015
I am writing a query to return some production data. Basically i need to insert either 1 or 2 rows into a Table variable based on a decision as to does the production part make 1 or 2 items ( The Raw data does not allow for this it comes from a look up in my database)
I can retrieve all the source data i need easily but when i come to insert it into the table variable i need to insert 1 record if its a single part or 2 records if its a twin part. I know could use a cursor but im sure there has to be an easier way !
Below is the code i have at the moment
declare @startdate as datetime
declare @enddate as datetime
declare @Line as Integer
DECLARE @count INT
set @startdate = '2015-01-01'
set @enddate = '2015-01-31'
[Code] .....
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Sep 12, 2007
Hello Friends
i have one problem, i have to need fatch the data from database .
in the web form i take three grid view and i put the query "Select Top 1 coloum1 from tanlename order by newid()" .
when the data came from database there is no sequence series . so i want to take fatch the data from database in variable like int a , b , c and call the data in those variable
and put up in the feild
example :- welcome to Mr "Data call from data base (1) " how are you "Data call from data base (2)" bbye and "Data call from data base (3)"
Answer "- welcome to Mr "ASHWANI" how are you FINE OR NOT" bbye and "TAKE CARE"
there is all capslock on value came from databse and these value in the web page store in a variable
like int a ;
int b;
int c;
please help me please i have a huge problem
Ashwnai
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Jan 28, 2008
Hi all,I have a script which I am running to get the minimum date from a database table.I've connected to the database and run the sql but when I try to get the result i get an error saying "No data exists for the row/column."This is the code I have for it at the moment.1 Dim mySql As String = "SELECT MIN(LOSS_DATE) AS minDate FROM dbo_CLAIMS"
2 Dim connectionString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|NexusHolding.mdb;Persist Security Info=True"
3 Dim dbCon As New OleDbConnection(connectionString)4
5 dbCon.Open()6
7 Dim dbComm As New OleDbCommand(mySql, dbCon)8 Dim dbRead = dbComm.ExecuteReader()9 Dim minDate As String = dbRead.GetValue(0)10
11 Response.Write(minDate)Thanks in advance for any help.
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Apr 30, 2008
Hi,
I need to connect Mysql database and get max(date) field from a table and
store it in a variable OR if I can do it in Data flow then just to check the date
with condition transform and move on...
I have installed mysql odbc. I have also made a odbc connection on conenction managers.
looks ok...
I have tried Execute Task on Workflow but didnt work , Also tried datareader source connectiong mysql
didnt work either
With Execute task I am getting ; [Execute SQL Task] Error: An error occurred while assigning a value to variable "Variable": "Value does not fall within the expected range.".
With Datareader source in data flow I am getting : Error at data flow task : Cannot acquire a managed connection from run time connection manager...
Any opinions how to get data from MYSQL?
thanks,
J
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Jul 30, 2007
hi All,
I have a string varaible passed to the SP something like :
@var = 'v1#1@v2#1,2@v3#1,3,4,5'. Now i have to extract the data from this variable in such a way that :
select * from var_data shud return like this :
ID Role
v1 1
v2 1
v2 2
v3 1
v3 3
v3 4
v3 5
Plz guide me how to achieve this result from the variable.
Thanks in advance :-)
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Jun 20, 2007
I can€™t figure out how to map xml data stored in a table to a variable in integration service.
For example:
I would like to use a €śfor each loop container€? to iterate through a row set selected from database. Each row has three columns, an integer, a string and an xml data. In the variable mappings, I can map the integer column and the string column to a variable with type of int and a variable with type of string. But I am having trouble to map the xml data column to any variable. I tried using either a string variable or object. It always reports error like €śvariable mapping number X to variable XXX can€™t apply€?.
Any help?
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Apr 10, 2006
Hi all,
I am trying to extract certain data from MySQL
(example sql statement is SELECT COLUMN1, COUNT(COLUMN2) FROM TABLE
GROUP BY COLUMN1) and stored COLUMN1 and COUNT(COLUMN2) values into
variables and then copy the values from the variables and insert them
into a new table in sql server 2005 and has two columns in it (COLUMN1
of type nvarchar and COLUMN2 of type int). I can map the first output
(COLUMN1) correctly to variable type String and store them in the new
table in sql server 2005 (store the value in a variable type String and
then use insert and store it into sql server using parameter in Execute
Sql Task set the data type to NVARCHAR, but I cannot map the second
output (COUNT(COLUMN2)) using the same method, I could not even get it
to store into a variable of any type. Anyone have any idea how to go
about it? Thanks in advance.
The output of the sql statement for MySQL should look like:
COLUMN1 COUNT(COLUMN2)
----------------------------------------
aaa 101
bbb 232
ccc 542
Daren
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Feb 27, 2008
Hi there, i have written a page and for a long time it worked (or so i thought) now all of a sudden it dosnt. I have gone right back to basics and tried to only insert one variable, tried using a text box, a string pre populated, or a string populated by the text box - nothing seems to work. However if i hard code in the thing that i want, even into the SQL or into my param it works, whats going on! i think my programming skills are letting me down here!
here is what i am trying to use (as you can see i have commented out all that i was using to get back to basics)
Are there any pointers?SqlConnection objConnAddStock = new SqlConnection(sAddStock);
//This is the sql statement.
int intUpdateQSStockID = Convert.ToInt32(Request.QueryString["qsStockID"]);
string strCondition;strCondition = "Brand New 12";using (objConnAddStock)
{
objConnAddStock.Open();string sqlAddStock = "UPDATE tbl_stock SET condition = @condition WHERE stock_id = " + intUpdateQSStockID;
/*cat_id = @cat_id, sub_cat_id = @sub_cat_id, n_or_sh = @n_or_sh, " +
"description = @description, size = @size, colour = @colour, cost_price = @cost_price, " +
"selling_price = @selling_price, condition = @condition, notes = @notes, " +
"buying_in_recipt = @buying_in_recipt, visible = @visible, picture1 = @picture1, " +
"picture2 = @picture2, [picture3] = @picture3, picture4 = @picture4, " +
"picture1_thumb = @picture1_thumb, picture2_thumb = @picture2_thumb, " +
"picture3_thumb =@picture3_thumb, picture4_thumb = @picture4_thumb, title = @title, " +
"display_price = @display_price WHERE Stock_id = " + intUpdateQSStockID;*/
SqlCommand objCmdAddStock = new SqlCommand(sqlAddStock, objConnAddStock);
objCmdAddStock.Parameters.AddWithValue("@condition", conditionTextBox.Text);/* objCmdAddStock.Parameters.AddWithValue("@cat_id", DropDownList2.SelectedValue);
objCmdAddStock.Parameters.AddWithValue("@sub_cat_id", DropDownList1.SelectedValue);
objCmdAddStock.Parameters.AddWithValue("@n_or_sh", n_or_shTextBox.Text);
objCmdAddStock.Parameters.AddWithValue("@description", txtDescription.Text);
objCmdAddStock.Parameters.AddWithValue("@size", sizeTextBox.Text);
objCmdAddStock.Parameters.AddWithValue("@colour", colourTextBox.Text);
objCmdAddStock.Parameters.AddWithValue("@cost_price", cost_priceTextBox.Text);
objCmdAddStock.Parameters.AddWithValue("@selling_price", selling_priceTextBox.Text);
objCmdAddStock.Parameters.AddWithValue("@condition", conditionTextBox.Text);
objCmdAddStock.Parameters.AddWithValue("@notes", notesTextBox.Text);
objCmdAddStock.Parameters.AddWithValue("@buying_in_recipt", TextBox3.Text);
objCmdAddStock.Parameters.AddWithValue("@visible", DropDownList4.SelectedValue);
objCmdAddStock.Parameters.AddWithValue("@picture1", txtPicture1.Text);
objCmdAddStock.Parameters.AddWithValue("@picture2", txtPicture2.Text);
objCmdAddStock.Parameters.AddWithValue("@picture3", txtPicture3.Text);
objCmdAddStock.Parameters.AddWithValue("@picture4", txtPicture4.Text);
objCmdAddStock.Parameters.AddWithValue("@picture1_thumb", txtPicture1_thumb.Text);
objCmdAddStock.Parameters.AddWithValue("@picture2_thumb", txtPicture2_thumb.Text);
objCmdAddStock.Parameters.AddWithValue("@picture3_thumb", txtPicture3_thumb.Text);
objCmdAddStock.Parameters.AddWithValue("@picture4_thumb", txtPicture4_thumb.Text);
objCmdAddStock.Parameters.AddWithValue("@title", txtTitle.Text);
objCmdAddStock.Parameters.AddWithValue("@display_price", txtDisplay.Text);*/
try
{
objCmdAddStock.ExecuteNonQuery();
}catch (Exception ex)
{Label17.Text = Convert.ToString(ex);
}finally
{
objConnAddStock.Close();
}Label17.Text = Convert.ToString(intUpdateQSStockID);
}
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May 19, 2004
Guys.
I have some data like this one:
'UploadfilesCompanyIDProjectCodeFilesFile1.doc'
P.S: the values may vary each time.
I need to programmatically extract from that kind of string only file1.doc
Ho can I dynamically do it? any function? statement? etc? please help.
The idea is getting only the string after the last ""
Thanks
Fr
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Apr 27, 2006
Hello all,
for a project I am trying to implement PayPal processing for orders
public void CheckOut(Object s, EventArgs e) { String cartBusiness = "0413086@chester.ac.uk"; String cartProduct; int cartQuantity = 1; Decimal cartCost; int itemNumber = 1; SqlConnection objConn3; SqlCommand objCmd3; SqlDataReader objRdr3; objConn3 = new SqlConnection(System.Web.Configuration.WebConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString); objCmd3 = new SqlCommand("SELECT * FROM catalogue WHERE ID=" + Request.QueryString["id"], objConn3); objConn3.Open(); objRdr3 = objCmd3.ExecuteReader(); cartProduct = "Cheese"; cartCost = 1; objRdr3.Close(); objConn3.Close(); cartBusiness = Server.UrlEncode(cartBusiness); String strPayPal = "https://www.paypal.com/cgi-bin/webscr?cmd=_cart&upload=1&business=" + cartBusiness; strPayPal += "&item_name_" + itemNumber + "=" + cartProduct; strPayPal += "&item_number_" + itemNumber + "=" + cartQuantity; strPayPal += "&amount_" + itemNumber + "=" + Decimal.Round(cartCost); Response.Redirect(strPayPal);
Here is my current code. I have manually selected cartProduct = "Cheese" and cartCost = 1, however I would like these variables to be site by data from the query.
So I want cartProduct = Title and cartCost = Price from the SQL query.
How do I do this?
Thanks
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Apr 17, 2004
Im really new to this and Im really bad.
but im trying to get the userID From a table,
but the table is named "Table"+the productID
ie Table23
or Table54
has 2 columns, UnitId and UserID
heres my code
CREATE Procedure UserDetail
(
@UnitId int,
@ProductID int,
@UserID int OUTPUT
)
AS
declare @TSQL varchar(1000)
SET @TSQL= 'SELECT @UnitId , @ProductID , @UserID ' +
'FROM Table'+CAST(@ProductID AS char(20))+
' WHERE UnitId=@UnitId '
execute(@TSQL)
GO
and i get this error
Exception Details: System.Data.SqlClient.SqlException: Must declare the variable '@UnitId'
anyhelp would be aprciated,. thanks so much
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Jun 7, 2007
Hi All
I want to select a certainnumber of rows
select custno, amt, balance from customer where custno='customerno'
when showcust='r' then select rows where amt<balance
when showcust='c' then amt>balance etc
if showcust='' then show everything
Any insight will be greatly apprecaited.
Thanks
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Aug 31, 2007
how to pass the numeric(12,0) data type to a variable in SSIS? what kind of variable data type should I choose?
I am trying to assign object_key column ( numeric(12,0)) to a variable in SSIS
If i select int32 , it keep giving me an error:
Error: 0xC001F009 at Row by Row process: The type of the value being assigned to variable "User::Object_Key" differs from the current variable type. Variables may not change type during execution. Variable types are strict, except for variables of type Object.
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May 18, 2006
Hi,
I would like to know is there any way we can assign/change the value of variable within data flow without using script component?
Thx.
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Aug 16, 2007
We can pass XML to the XML Source in a variable, but I haven't seen anywhere how much data can be passed this way? Is there a limit beyond the limits of system memory?
Also, what data types are valid for the variable? Just String?
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Oct 3, 2007
Is there anyway to change the data type of a variable while in an expression?
My problem is I am trying to compare a variable w/ a string data type to a variable w/ an object data type. I would change the data type of the variable from object to string but if I do that my sql task fails when it tries to write a value to that variable. The variable w/ the object data type is the result of an openquery sql stmnt. So I guess there are two ways around my problem.
1. Change data type of variable while in an expression..ie flow constriant
or
2. Change data type of vraiable from object to string and still get the openquery result to work.
Any help???
Thanks !!
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Apr 8, 2008
Hi all,
By using for each loop container and script task, i am able to pick the file name from a specified folder to a user defined variable. Now i am trying to pass this variable to excel source (using data flow), but i am getting this error : -
===================================
Error at Data Flow Task [Excel Source [1]]: A destination table name has not been provided.
(Microsoft Visual Studio)
===================================
Exception from HRESULT: 0xC0202042 (Microsoft.SqlServer.DTSPipelineWrap)
------------------------------
Program Location:
at Microsoft.SqlServer.Dts.Pipeline.Wrapper.CManagedComponentWrapperClass.ReinitializeMetaData()
at Microsoft.DataTransformationServices.DataFlowUI.DataFlowComponentUI.ReinitializeMetadata()
at Microsoft.DataTransformationServices.DataFlowUI.DataFlowAdapterUI.connectionPage_SaveConnectionAttributes(Object sender, ConnectionAttributesEventArgs args)
Please can you suggest me how should i pass the vaiable to the data flow and how the Excel sheet will be selected there.
Hi all,
By using for each loop container and script task, i am able to pick the file name from a specified folder to a user defined variable. Now i am trying to pass this variable to excel source (using data flow), but i am getting this error : -
===================================
Error at Data Flow Task [Excel Source [1]]: A destination table name has not been provided.
(Microsoft Visual Studio)
===================================
Exception from HRESULT: 0xC0202042 (Microsoft.SqlServer.DTSPipelineWrap)
------------------------------
Program Location:
at Microsoft.SqlServer.Dts.Pipeline.Wrapper.CManagedComponentWrapperClass.ReinitializeMetaData()
at Microsoft.DataTransformationServices.DataFlowUI.DataFlowComponentUI.ReinitializeMetadata()
at Microsoft.DataTransformationServices.DataFlowUI.DataFlowAdapterUI.connectionPage_SaveConnectionAttributes(Object sender, ConnectionAttributesEventArgs args)
Please can you suggest me how should i pass the vaiable to the data flow and how the Excel sheet will be selected there.
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Jul 11, 2007
Is there anyway to pass data from a sql database to a variable in a ssis package. I'm trying to get a few fields from a sql database into some variables in my package and send an email using these variables with the send mail task?
Thanks,
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May 2, 2008
Hello everybody.
I recently started a short topic about staging an incremental load, and the answer was to use a variable. I've been fiddling around with it have run into a question about calling the variables.
I've gotten my "Execute SQL Task" to generate a single row result set and store it as a global / package Variable. Now I'm not sure how to call / use this variable when I'm loading data from an ADO.NET Data Reader Source.
Do I need to map the variable to a parameter first? Can I call the variable in the SELECT statement like this?
Code Snippet
SELECT *
FROM source
WHERE date > @variable
I was reading an MSDN page on Using Variables in Packages where they recommended the following syntax:
Code SnippetSELECT * from Production.Product WHERE ProductID = ?
But I'm not sure how to get the variable or parameter mapped to my Data Reader Source.
Any help would be greatly appreciated.
Thanks in advance,
- Trevor
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Nov 17, 2006
Hi!
These problem does't look like a problem, but i am not able to solve it...
I have a stored procedure (in an Execute SQL-Task) what returns a few rows. These rows a written in an object variable. No problem.
Now i want to use these result set in a dataflow as source. How can i manage these?
1. Use a script task what returns the whole result set from the object variable? How?
2. Is there any other possibility to use the results of a stored procedure in the data flow?
All ideas are urgently welcome...
Torsten
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Dec 14, 2007
HI Experts,
I have same table structures in two database and one master table which contains Table id, Table name,primary key, data type of primary key. i have to comapare
Tables in both tha database and as per result i have to do insert,update or delete.
for that i have written query :
DECLARE @rowcount_mastertable FLOAT
SET @rowcount_mastertable = (select count(*) from master_table)
DECLARE @TABLE_ID float,
@TABLE_NAME varchar (100),
@primary_key varchar (100),
@Primarykey_DATATYPE varchar (50),
DECLARE @COUNTER FLOAT
SET @COUNTER = 1
WHILE (@Counter <= @rowcount_mastertable)
Begin
SET @TABLE_NAME = (SELECT TABLE_NAME FROM MASTER_TABLE TABLE_ID = @COUNTER)
SET @primary_key = (SELECT primary_key FROM MASTER_TABLE WHERE TABLE_ID = @COUNTER)
SET @Primarykey_DATATYPE = (SELECT Primarykey_DATATYPE FROM MASTER_TABL WHERE TABLE_ID = @COUNTER)
--In below line i want to declare a variable and datatype should be same as what we got from master table so that i can use this @MAX_primary_key to fetch --max of primary key from table name where table id is 1
DECLARE @MAX_primary_key @Primarykey_DATATYPE
SELECT @MAX_primary_key = MAX(@primary_key) FROM @TABLE_NAME
WHERE TABLE_ID = @COUNTER
---But by running it i am getting error that "Incorrect syntax near '@Primarykey_DATATYPE'. and "Must declare the variable '@MAX_primary_key'.
Please suggest
Thanks in Advance
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Jun 7, 2006
Greetings my SSIS friends
I am attempting to create an expression as follows:
"Select * from someTable where someColumn >= " + (dt_str, 25, 1252) @[User::DateTimeVariable]
The problem is that my variable is a Datetime field and when I convert it to string, the string will not execute correctly.
How to solve this problem?
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May 23, 2001
In a stored proc, can you declare a local variable that is an existing column in a table & then based on other criteria, do an order by using the local variable?
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Dec 5, 2014
Can we retrieve data from table type variable as an array in oracle key values..
E.g.
ALTER PROCEDURE prn1( @p_prn as KeyValuePair readonly)
-- proc which having parameter table type as parameter
AS
declare @v_formatted_str varchar(50)
BEGIN
set @v_formatted_str = v_formatted_str + @p_prn(1)(1)
END
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Aug 16, 2007
Hi All,
I need to select some collumn data , can i store it in a varable some how.
Select name from Names
how can i assign this value to a variable, I need to manipulate this column value based on few cases.
As always thanks and appreciate your help.
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Jul 20, 2005
I have a requirment to take data from a large set of tables where thetotal number of these tables may change on a regular baisis andoutput into another table. All the tables willl have the samecolumns. Frequency is being debated but it maybe as much as once perhour.Example1) I need to choose all the following tablesselect * from dbo.sysobjects where name like '_CPY%.2) then I need the followingfor each of the tables found above, I need the outfrom from each ofthose tables to be inputted into another table. basically, I wouldwant the following output from each of the tables found in step 1select machineid,name from _cpy_offermanager_6783) In the end I would have something like dbo.ALLCPY with recordscombined from all other _CPY tablesRon Sorrell
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Sep 25, 2006
Greetings,
I have written a SSIS package which does the following:
- An 'Execute SQL Task' uses an OLEDB connection to execute a Stored Procedure in SQL Server 2005
A SSIS user defined variable named @SourceSQLStatement is passed to the Stored procedure as an OUTPUT
This variable is a string Data Type
- The Stored Procedure generates an SQL command and saves it in the variable
This variable is defined as @SourceSQLStatement nvarchar(4000) OUTPUT
The varible is then returned to the SSIS package
When the package is executed the variable does not contain the entire SQL command.
When I check in the Locals window during Debug, the contents seem to have been truncated:
+ User::SourceSQLstatement {SELECT a.FailureID, a.ExceptionHandlerID, a.FailureTypeCd, a.AccountNbr, a.AccountNm, a.CaseNbr, a.CustNm, a.AssociateNm, a.TargetSysNm, a.FailureDt, a.FailurePointTxt, a.SubmittedByNm, a.ErrorMsgTxt, a.CreateId, a.CreateDt, a.UpdateId, a.UpdateDt FROM GSPIntegrationException a WHERE a.CreateDt >= (select max(ETLC.RunDt) from X141572_ETLSTAGING.dbo.ETL ETL inner join X141572_ETLSTAGING.dbo.ETLControl ETLC on ETL.ETLID = ETLC.ETLID inner join X141572_ETLSTAGING.dbo.ETLRun ETLR on ETLC.ETLID = ETLR.ETLID an} String
The fully generated SQL command does not exceed the 4000 character length provided in the stored procedure.
Has anyone encountered this issue before?
Any help would be greatly appreciated
Thank You
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Nov 6, 2006
Hi,
I'm relatively new to SSIS and I've been tinkering with the XML and Flat File sources.
I noticed that in the XML source it is possible to tell SSIS to read the XML data from a variable. I didn't see a similar option for the Flat File source.
Does anyone know if it is possible to read flat file data from a variable when using the Flat File source?
Thanks,
-dhideal
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Apr 25, 2008
How to insert data into a table from a string variable? Like below:
DECLARE @Data AS NVARCHAR(MAX)
SET @Data = 'bla|bla|bla
lab|lab|lab
abl|abl|abl'
BULK INSERT tablename
FROM @Data
WITH
(
DATAFILETYPE = 'char',
FIELDTERMINATOR = '|',
ROWTERMINATOR = ''
);
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May 18, 2006
Greetings once again SQL friends,
Sorry to bug you with my silly questions but this little problem has been driving me crazy for the last hour or so!
I am attempting to change the data type of a variable in an expression but I keep getting an error saying that the expression can not be evaluated.
The syntax I am using is as follows :
(dt_str) @[User::MAX_OFFER_PRICE_ID]
My variable MAX_OFFER_PRICE_ID is type int32 and I am attempting to cast it as a string.
What am I doing wrong?!
Thanks for your help in advance.
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Feb 15, 2008
Hello There:
I am running a data flow within a ForEach loop wherein I am computing a value called QuotaGap. When it is 0 I do not want any further execution of the loop. I am using a Conditional Transform within this dataflow that writes a record to a table only when the QuotaGap is NOT 0. However, I am unable to terminate the execution of the loop as I am still within the dataflow.
Now, the computation of the gap requires a value from another variable called NetPurchases. I tried using an ExecuteSQL task in the control flow but could not figure out how to pass the value of the variable NetPurchases into the select statement to compute the gap. For example, the select statement would read:
select (QuotaUpperLimit - ?) As QuotaGap from <<tablename>>
I tried setting the parameter as an input as well as an output and it did not work.
Then I tried passing the entire SQL as a string within a variable. This does not work either because in order to compute the math QuotaUpperLimit - NetPurchases, both variables need to be integers but then you cannot concatenate integres together, which is what we need to do to create the SQL.
The other reason I am going through these hoops I guess is that I have not figured out a way to set the value of a variable within a data flow. I compute the value for QuotaGap within the dataflow in a ForEach loop but I have no way to pass this result to a variable called QuotaGap without using an ExecuteSQL task or another ForEach Loop.
I have spent hours on this simple issue and so have given up and looking to the good friends in this forum for help.
If what I have stated is not clear please let me know and I will try to clarify things a bit.
Thanks!
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