Using Output From A Stored Procedure As An Output Column In The OLE DB Command Transformation
Dec 8, 2006
I am working on an OLAP modeled database.
I have a Lookup Transformation that matches the natural key of a dimension member and returns the dimension key for that member (surrogate key pipeline stuff).
I am using an OLE DB Command as the Error flow of the Lookup Transformation to insert an "Inferred Member" (new row) into a dimension table if the Lookup fails.
The OLE DB Command calls a stored procedure (dbo.InsertNewDimensionMember) that inserts the new member and returns the key of the new member (using scope_identity) as an output.
What is the syntax in the SQL Command line of the OLE DB Command Transformation to set the output of the stored procedure as an Output Column?
I know that I can 1) add a second Lookup with "Enable memory restriction" on (no caching) in the Success data flow after the OLE DB Command, 2) find the newly inserted member, and 3) Union both Lookup results together, but this is a large dimension table (several million rows) and searching for the newly inserted dimension member seems excessive, especially since I have the ID I want returned as output from the stored procedure that inserted it.
Thanks in advance for any assistance you can provide.
I am writing a Dataflow task which will take a Particular column from the source table and i am passing the column value in the SQL command property. My SQL Command will look like this,
Select SerialNumber From SerialNumbers Where OrderID = @OrderID
If i go and check the output column in the Input and output properties tab, I am not able to see this serial number column in the output column tree,So i cant able to access this column in the next transformation component.
Table A on Server 1 (3 ROWS) ID Name Address ID1 A B ID2 X Y ID3 M N
There is another table on a different server which looks like
Table B on Server 2 PKColumn ID Details 1 ID1 Desc1 2 ID1 Desc2 3 ID1 Desc 3 4 ID2 Desc 5 ID2 Description
As you can see the ID is the common column for these two tables, I want to get the Query the above 2 tables and the output should be dumped into a new table on Server2.
I am using the following SSIS Package
OledbDataSource-------> OledbCommand(Select * from TableB where ID =?)
From here, how can insert the rows returned from the oledb command into another table. Since, for each row of TableA it will return some output rows...How can I insert all these into the New Table.
Please help on configuring the output of the oledb command.
Inside some TSQL programmable object (a SP/or a query in Management Studio)I have a parameter containing the name of a StoreProcedure+The required Argument for these SP. (for example it's between the brackets [])
I can't change thoses SP, (and i don't have a nice output param to cach, as i would need to change the SP Definition)All these SP 'return' a 'select' of 1 record the same datatype ie: NVARCHAR. Unfortunately there is no output param (it would have been so easy otherwise. So I am working on something like this but I 'can't find anything working
set ANSI_NULLS ON set QUOTED_IDENTIFIER ON SET NOCOUNT ON
GO -- ============================================= ALTER PROCEDURE [dbo].[spPK] -- Add the parameters for the stored procedure here @varNSC varchar(4), @varNC varchar(2), @varIIN varchar(7), @varIMCDMC varchar(8), @varOut as int output AS Declare @varPK int set @varPK = 0 BEGIN
--This checks Method 1 --NSC = @varNSC --NC = @varNC --IIN = @varIIN begin if exists (select Item_id From Item Where NSC = @varNSC and NC = @varNC and IIN = @varIIN) set @varPK = (select Item_id From Item Where NSC = @varNSC and NC = @varNC and IIN = @varIIN) set @varOut = @varPK if @varPK <> 0 Return end
[There are some more methods here]
Return
END
How do I get at the output value?
I have tried using derived column and ole db command but can't seem to grasp how to pass the value to the derived column. I can get oledb command to run using 'exec dbo.spPK ?, ?, ?, ?, ? output' but don't know what to do from here.
I have no problem getting OLE DB Command transformations to support single returns by a procedure.
For example, exec name_of_procedure ?,?,? OUTPUT
However, I have a stored procedure which accepts 1 input and returns 5 outputs. This procedure works fine at the command line but when I try to incorporate it into a OLE DB Command I don't get the multiple values returned. There's no problem at all configuring the transform as it recognizes all input and output parameters. For some reason I just don't get values returned.
I have a variable @NetPay as type money, and a stored proc spGetNetPay. The output of spGetNetPay has one column NetPay, also with type of money, and always has one row.
Now I need assgin output from spGetNetPay to user variable @NetPay. How can I do That?
Set @NetPay = (Exec spGetNetPay) Sorry this does not work. Is it possible to create a user defined function?
I have little knowledge about User defided function. Is is the way I should go?
Hi I am running a stored procedure which first puts the data in a temp table and then gives the output... the output is supposed to generate a report based on data from temp table
However when i run it, the first 2 statements are
(15345 row(s) affected)
(407 row(s) affected)
abd then the select statement runs...due to this, the report in ASP returns an error...does anyone know how i can suppress the first 2 lines and get only the actual data as output
When I run a script in query analyzer using a script (A "GO" statement exists after each SQL) I get the results on screen as soon as each query completes. When I run thru stored proc, I can get the result only after the whole procedure completes execution. Is there any way to get the outpout immediately as soon as each query completes? This will be useful in tracking thre progress of a stored proc. Thanks Satish
The procedure will write about 30,000 records or so and then quit writing to the file. Is there a setting I have to modify to write more records or is there a better way to do this?
Dear All,How can I show the resultrecords of a SP.I can be done by doubleclick the SPname?But how to do it by code.I want the following interfaceIn my form the user1 selects a SP (combobox showing a userfrinly name)2 adds the related parameters3 and then click the show result-buttonbut the .execute command doen't show teh records.I want the same output as you have doublclicking the SPname in theobjectwindow.Thanks,Filip
I have two stored procedures one generates an output parameter that I then use in the second stored procedure. 1 Try2 Dim myCommand As New SqlCommand("JP_GetChildren", myConn)3 myCommand.CommandType = Data.CommandType.StoredProcedure4 5 myCommand.CommandType = Data.CommandType.StoredProcedure6 myCommand.Parameters.Add(New SqlParameter("@ParentRule", Data.SqlDbType.NVarChar))7 myCommand.Parameters.Add(New SqlParameter("@PlantID", Data.SqlDbType.NVarChar))8 myCommand.Parameters.Add(New SqlParameter("@New_ReleasingRulePrefix", Data.SqlDbType.NVarChar))9 myCommand.Parameters.Add(New SqlParameter("@New_ReleasingRuleSuffix", Data.SqlDbType.NVarChar))10 myCommand.Parameters.Add(New SqlParameter("@New_PlantID", Data.SqlDbType.NVarChar))11 myCommand.Parameters.Add(New SqlParameter("@New_RuleSetID", Data.SqlDbType.NVarChar))12 myCommand.Parameters.Add(New SqlParameter("@Count", Data.SqlDbType.Int))13 myCommand.Parameters.Add(New SqlParameter("@IDField", Data.SqlDbType.NVarChar))14 15 Dim OParam As New SqlParameter()16 OParam.ParameterName = "@IDFieldOut" 17 OParam.Direction = ParameterDirection.Output18 OParam.SqlDbType = SqlDbType.NVarChar19 myCommand.Parameters.Add(OParam)20 21 22 myCommand.Parameters("@ParentRule").Value = txtParentRule.Text23 myCommand.Parameters("@PlantID").Value = txtStartingPlantID.Text24 myCommand.Parameters("@New_ReleasingRulePrefix").Value = txtReleaseRuleFromPrefix.Text25 myCommand.Parameters("@New_ReleasingRuleSuffix").Value = txtReleaseRuleFromSuffix.Text26 myCommand.Parameters("@New_PlantID").Value = txtEndingPlantID.Text27 myCommand.Parameters("@New_RuleSetID").Value = txtEndingRuleSetID.Text28 myCommand.Parameters("@Count").Value = 129 myCommand.Parameters("@IDField").Value = " " 30 myCommand.Parameters("@IDFieldOut").Value = 031 32 myCommand.ExecuteNonQuery()33 34 Dim IDField As String = myCommand.Parameters("@IDFieldOut").Value35 If i run this stored procedure in sql it does return my parameter. But when i run this code IDField comes back null. Any ideas
HiI have this code snippet[CODE] string connstring = "server=(local);uid=xxx;pwd=xxx;database=test;"; SqlConnection connection = new SqlConnection(connstring); //SqlCommand cmd = new SqlCommand("getInfo", connection); SqlDataAdapter a = new SqlDataAdapter("getInfo", connection); a.SelectCommand.CommandType = CommandType.StoredProcedure; a.SelectCommand.Parameters.Add("@Count", SqlDbType.Int).Value = id_param; DataSet s = new DataSet(); a.Fill(s); foreach (DataRow dr in s.Tables[0].Rows) { Console.WriteLine(dr[0].ToString()); }[/CODE] When I seperately run the stored procedure getInfo with 2 as parameter, I get the outputBut when I run thsi program, it runs successfully but gives no output Can someone please help me?
I have a stored procedure that inserts a new record, and returns the ID value for the newly inserted record. The procedure works fine, but I'm unable to get that return value in my code. Here's what I have: IF OBJECT_ID ( 'dbo.dbEvent', 'P') IS NOT NULL DROP PROCEDURE dbEvent GO CREATE PROCEDURE @Name varchar(200) ,@Location varchar(200) AS INSERT INTO Event ( NAME , LOCATION ) VALUES ( NAME , @LOCATION ) SELECT SCOPE_IDENTITY()
And my code behind: public Int64 Insert(SqlConnection Conn) { try { using (SqlCommand Command = new SqlCommand("dbo.dbEvent", Conn)) { Command.CommandType = CommandType.StoredProcedure; Command.Parameters.Add("@ID", ID).Direction = ParameterDirection.Output; Command.Parameters.Add("@NAME", SqlDbType.VarChar, 200).Value = PermitName; Command.Parameters.Add("@LOCATION", SqlDbType.VarChar, 200).Value = Location; if (Conn.State != ConnectionState.Open) Conn.Open(); Command.ExecuteNonQuery(); Int64 _requestId = Convert.ToInt64(Command.Parameters.Add("@ID", SqlDbType.BigInt).Value.ToString()); return _requestId; } I'm getting the error that I have "Too many arguments specified" in my Insert() method. When I test the procedure in Query Analyzer, it works fine and returns the correct value. Any suggestions? Don't I need to declare that return value in my .NET code as an output parameter?
i built a stored procedure with inserting in to customers table. i have one column with identity. so want to take that identity column value in the same stored procedure. so how can i write that procedure with insert in to statements in that stored procedures.
can any one tell me. also how to get that value in ado.net 2.0. friends please tell me.
I've an existing SQL 2000 Stored Procedure that return data in many (~20) output parameters.
I'm starting to use it in a .Net c# application and it seems to insist that I setup all the output parameters: SqlParameter param = cmd.Parameters.Add("@BackgroundColour",SqlDbType.TinyInt); param.Direction=ParameterDirection.Output; even if I only need the value of a single one. Is this right? Is there a way to avoid coding every one every time?
Hi,Got an annoying SQL / .net error. I've created a stored procedure to take in an ID and map this to an ID table and get another ID out. So i have one ID in and one out. I get the following error:Procedure 'sp_SvrMapping' expects parameter '@rID', which was not supplied.Any idea why this happens? surely the output ID doens't need to be defined before its retrived? If so how?Thanksdrazic19p.s. code for both below.**************************************************CREATE PROCEDURE dbo.sp_SvrMapping ( @uID int, @rID int OUTPUT ) As SELECT @rID = rID FROM tbl_mapping WHERE uID= @uIDGO************************************************** Dim conStr As String = ConfigurationSettings.AppSettings("str_connAuth") Dim myConn As New SqlConnection(conStr) Dim myComm As New SqlCommand("sp_SvrMapping", myConn) Dim test As String = "1" myComm.CommandType = CommandType.StoredProcedure myComm.Parameters.Add("@uID", CInt(test)) myConn.Open() myComm.ExecuteNonQuery() <--- error called If Not IsDBNull(myComm.Parameters("@rID").Value) Then MappedServerAccount = myComm.Parameters("@rID").Value End If myConn.Close()
EXEC('SELECT COUNT(docid) AS Total FROM docs WHERE ' + @QueryFilter)I want to get the cound as an output parameter.I can get output parameters to work only when I dont use EXEC. I need to use EXEC for this case since @QueryFilter gets generated in the stored procedure based on some some other data.How can I get that count using ouput parameter?
I'm using stored procedures in SQL7 to return a list of items to a website where they are presented. A new requirement is to present these items in a random order on the website. I have two approaches to this one, either making the result from SQL7 random or presenting the ordered results randomly. Since the presentation logic is used several times (different country subsites), it would be the easiest way to get a randomized result from the stored procedure, which would mean that I only have to change the procedure.
Any thoughts on how to accomplish this, that is returning a list of items but in random order, so that the presentation sequence would be different for each access to the website ??
Any help would be appreciated : )
Thanks!
Eirik Kjølsrud Systems Developer, Apropos Internett - Norway
I am working through a tutorial and have stumbled into something that does not quite make sense to me. I was wondering if someone could help me understand this.
I have created this SP, this all makes sense to me due to the assignment of the artistname column value to the @artistname variable. In other words what is on the right of the equal sign is assigned to what is on the left.
create procedure ShowPopStyle @style varchar(30), @artistname varchar(30) output as select @artistname = artistname from artists where style = @style go
Now when you execute this SP, what does not makes sense to me is if I need to declare a variable to hold the output, which I presume is null, shouldn't the @returnname be on the left side of the equal sign instead of the right?
declare @returnname varchar(30) -- variable for the output from the procedure exec showpopstyle 'Pop', @artistname = @returnname output print @returnname
I should validate a USER and if the user is not a valid user it should return a message to the front end application for this I have a procedure like this .
Basically I need to pass an output parameter to the front end application returned by this procedure.
Create procedure test @userid VARCHAR(20) AS Declare c1 cursor AS Select userid from USERS_TBL
Open Cursor C1 FETCH NEXT from C1 INTO @Temp While @fetch_status = 0 BEGIN If @Temp <> @Userid -- IF the USER is not a valid USER ...It should not execute the Futher code(statement) it should exit the procedure by returning the error statement. --- --- --- FETCH NEXT from C1 INTO @Temp END
can we use output parameter with insert query in stored procedure. suppose we insert a record and we want to get the id column of this record which is identity column. we want to get this value in output parameter. ie insert record and get its id column value in output parameter.
I have a stored procedure (named Insert_SRegister) that calls another stored procedure (named: Generate_Student_Code) and a value should be returned from the second to the first one. The program goes like this: The first stored procedure inserts info of students and every student should have his own id which is gentratead by the second stored procedure.
The second sp which generates the id does its job well and the first sp which inserts the info does its job well too, the Problem occurs when the genrated ID is to retrurn from the second sp to the first. I do no not know why it refuses to be transmitted in a correct way it gives no error but the id inserted in the db is always zero and I am sure that the id is generated in correct way, the problem occurs only in the transmission;
As Begin Declare @Exists Int, -- Return Value @StudentCode VarChar(50)
----------------------------------------- -- here I call the second proc and assgin it output to variable --@StudentCode ----------------------------------------------------------------------------------- exec @StudentCode = dbo.Generate_Student_Code @YGroup,@YDate, @StudentCode OUTPUT
----Do work and insert info in db
End
Code of the second stored procedure is: ALTER Procedure dbo.Generate_Student_Code
@YGroup VarChar (3), @YDate VarChar (4), @newID VarChar (50) OUTPUT As Begin set nocount on Declare @Exists int, -- Return Value @Mv varchar(5), @IdLen int If Exists(Select SID From SRegisteration) Begin select @Mv = CAST(CAST(Max(RIGHT(SID, 5))AS int) + 1 AS varchar(50)) From SRegisteration Set @IdLen = DATALENGTH(@Mv)
Set @Mv = case when @IdLen = 1 then '0000' + @Mv when @IdLen = 2 then '000' + @Mv when @IdLen = 3 then '00' + @Mv when @IdLen = 4 then '0' + @Mv else @Mv end
Set @newID = 'S' + '-' + @YGroup + '-' + @YDate + '-' + @Mv ---------Here I return the ID value select @newID -------------------------------------- Select @Exists = 1
End
Else
Begin Select @Exists = 0 Set @newID = 'S' + '-' + @YGroup + '-' + @YDate + '-' + '00001' ---------Here I return the ID value select @newID ------------------ Return @Exists End
I've a large number of stored procedures that output result sets, as part of a test script it would be useful for me to be able to save the results from these stored procedures into temporary tables, without having to pre-create these tables, i.e. use the equivalent of a select * into statement.
I am calling a procedure with two input parameters and one output parameter (third) in the following format. I'm receiving a database error on the return parameter. *result. What is the correct syntax for an output parameter.
I am new to SQL server - Would appreciate any help.
I have a stored procedure (A) that creates a temp table with a single field of varchar(1000).
I populate this table with string data and with contents of another table obtained via the use of a cursor.
In a nutshell I am creating an XML document representation where each line of the temp table is a line of the xml document.
At the end of the stored procedure I select all of the fields from the temp table.
I have another stored procedure (B) that uses xp_sendemail and uses stored procedure (A) as the query for the attachment.
The problem is that the attachment appears to contain all unicode characters and will not open in windows explorer. It will open in XML SPY and other XML editors.
If I look at the data in a simple editor such as editplus, I see that each chracter is followed by a null character which is why I am assuming it is unicode.
Any idea how to get the select output / email attachment to exclude these null characters?
I've written a stored procedure that returns a value via an output parameter.
I'm calling the stored procedure in an sql session is a loop, and it passes the value back correctly the first time, but all subsequent calls the output parameter appears to have the same value. I believe that I'm making some very basic mistake, but I can't work it out.
Here's how I'm calling the stored procedure several times begin declare @instrumentid int exec GetInstrumentId 'OFX,AUDCHF,p,1,2007-03-20 16:54:21.843,2007-06-20,100.1', @instrumentid output; select @instrumentid exec GetInstrumentId 'OFX,AUDUSD,c,2,2007-03-20 16:54:21.843,2007-06-20,100.2', @instrumentid output; select @instrumentid exec GetInstrumentId 'OFX,AUDCHF,p,3,2007-03-20 16:54:21.843,2007-06-20,100.3', @instrumentid output; select @instrumentid end
And this is the start of the stored procedure
Create PROCEDURE [dbo].[GetInstrumentId] (@Ticket varchar(250), @InstrumentId int output) AS
If I call the stored procedure once it gives the corect output, if I call it several times the output parameter (@instrumentid ) never changes.
Hi allIve got a problem I was hoping someone may be able to help with.Im calling an extended stored procedure provided by a third party(master..xp_OrderHeader).This xp requires 3 inputs and is supposed to provie one output.When I call it in SQL Query Analyser all runs OK and I get a column result(single result) titled "Output_Info" with a value of say 300051Here is an example callexecute master..xp_OrderHeader @CustID, @TodayDate, @OrderID,@Output_Info OUTPUTI would have thought that my variable @Output_Info would hold the output,but all I get is NULL?Any ideas what Im doing wrong. Seems bizarre that the XP Ive been providedis displaying a result (be it a coumn I haven't named) ... but I can get itinto my variable for use.CheersCraig
Can someone post a working stored procedure with output variable thatworks on northwind db or explain to me what I am missing. I've triedever tying but it always returns @outvariable parameter not supplied.I've read everything but must be missing something. Here is an sampleSP that I can't get to work._____________________________________CREATE PROCEDURE SampleProcedure@out smallint OUTPUTASSelect @out = count(*) from titlesGO_____________________________________This errors and returns-Server: Msg 201, Level 16, State 4, Procedure SampleProcedure, Line 0Procedure 'SampleProcedure' expects parameter '@out', which was notsupplied.What am I missing with this?Frustrated,Jeff
