Store SQL Task Result As Variable
Mar 18, 2008
Help - I am having a moment!
I am building a simple package that looks at the results of a sql query, prior to running the next step.
Basically Outline and settings
SQL task
Result Set: Full result set
SQL Source: Direct Input
SQL Statement: Select Count (*) FROM X
Parameter Mapping
Variable Name: User::C
Direction: Return Value
Data Type: Numeric
Parameter Name: NewParameterName
Result Set = NewResultName: User::C
Precedence Constraint
Evaluation Operation: Expression and Constraint
Value: Success
Expression: @C > 0 ( I originally tried User::C and received an error message)
Execute SQL Server Agent Job
If step one results greater than 1, then execute the SQL agent job (SRS Report)
Using this setup I receive an error message stating "
TITLE: Package Validation Error
------------------------------
Package Validation Error
------------------------------
ADDITIONAL INFORMATION:
Error at Package: The expression "@C > 0" must evaluate to True or False. Change the expression to evaluate to a Boolean value.
Error at Package: There was an error in the precedence constraint between "Execute SQL Task" and "Execute SQL Server Agent Job Task".
(Microsoft.DataTransformationServices.VsIntegration)
Any thought or suggestions would be greatly appreciated.
r/ Anthony
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Feb 13, 2008
I cannot find the data type for parameter mapping from Execute SQL Task Editor to make this works.
1. Execute SQL Task 1 - select max(columnA) from tableA. ColumnA is varbinary(8); set result to variable which data type is Object.
2. Execute SQL Task 2 - update tableB set columnB = ?
What data type should I use to map the parameter? I tried different data types, none working except GUI but it returned wrong result.
Does SSIS variable support varbinary data type? I know there's a bug issue with bigint data type and there's a work-around. Is it same situation with varbinary?
Thanks,
-Ash
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Dec 26, 2007
I have an Execute SQL Task that executes "select count(*) as Row_Count from xyztable" from an Oracle Server. I'm trying to assign the result to a variable. However when I try to execute I get an error:
[Execute SQL Task] Error: An error occurred while assigning a value to variable "RowCount": "Unsupported data type on result set binding Row_Count.".
Which data type should I use for the variable, RowCount? I've tried Int16, Int32, Int64.
Thanks!
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Feb 10, 2000
Hi All,
I need to store the row count from two different servers (one 6.5 and one 7.0)
to compare by doing this:(in T-SQL)
declare @kount1 int, @kount2 int
exec master..xp_cmdshell 'isql -Sserver65 -d dbA -T -Q "select count(*) from tableA",no_output
exec master..xp_cmdshell 'isql -Sserver70 -d dbA -T -Q "select count(*) from tableA",no_output
How can I save the rowcount in @kount1, @kount2 respectively for comparison?
Appreciate your feedback.
David Nguyen
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Oct 16, 2007
I wrote a stored procedure that finds a number. I want to store the number it finds into a variable so i can use it within another procedure.
I hope i'm being clear.
Any help will be appreciated.
Here is an example of how i am finding my number
Employee is the name of my table and Number is the name of my column.
SELECT Max(Number)
FROM Employee
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Dec 19, 2000
I have a dynamic query which returns me a result and I want to capture that value to make further use of it in the same code. Is that possible??
exec ('select col_nm from table_name'). i want the result of this query to be captured.
DP
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Nov 6, 2007
I'm sure this is a very simple piece of code, but I'm having trouble understanding how to do this.
First I have a database with three columns
ContactID
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Feb 29, 2008
name age weightaaa 23 50bbb 23 60ccc 22 70ddd 24 20 eee 22 30i need the output that calculate the sum of weight group by name input : age limit ex: 22 - 23 output : age total weight 23 11022 100 this output must stored in a sql declared variable for some other further process .
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Feb 16, 2012
I have a stored procedure that returns XML using FOR XML Explicit. I need to use the output of this procedure in another procedure, and modify the xml output before it is saved somewhere.
Say StoredProc1 is the one returning xml output and StoredProc2 needs to consume the output of StoredProc1
I declared a nvarchar(max) variable and trying to saved the result of StoredProc1
Declare @xml nvarchar(max)
EXEC @xml = StoredProc1 @Id
This doesn't work as expected as @xml doesn't get any value assigned or rather I would say
EXEC @xml = StoredProc1 @Id
outputs the entire xml whereas it should just save the xml in a variable.
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Feb 21, 2008
i need to know how many rows are in a certain table and store this value in a variable in order to process this variable later in the package. of course i can build a data flow task within a row count component but as far as i understand it's necessary to read all data from a data source in order to use the row count component. now the question is if it's possible to use a sql task in the control flow and put a select count(*) statement within the task and then write the result of this select statement into a variable. shouldn't that be much more faster than using a whole dataflow for this problem?
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Jan 31, 2008
I have looked thru several similar threads with errors like this, but have not found a resolution. I have a SQL Task that runs this query:
Code Snippet
select NetRevenue = cast(sum(Base_Price + AL + MI + PO) as dec(10,2))
from Lancelot.DataWhse.dbo.GrossMarginDetail
where tran_date_key <= ? + ' 23:59:59' and
label_group <> 'X' and
not (ar_ship_key in ('S999991','S998101''S998102')) and
Document <> 'Cust Bal Debit Memo'
There is a parameter mapping of "User::LastSaturday" of type date. I also have a result set with a result set name of "0" with a variable name of "User::GrossMargin," which is defined as a double in the package. The task has a resultset type of Single row, and at the moment the answer that is returned is 66228637.10.
If I change the package variable to a type of string it of course works, but then I cannot do comparisons against it. I have step by step manually copied this from an existing DTSX, so I am baffled why this isn't working, and I'm ready to throw myself under a truck!
I also tried to bring it in as a string, then convert it in a script task, but I cannot figure out how to reference the input and output variables. I can't seem to find any relevant docs on how to do that...
If anyone has any ideas, I and my sanity would greatly appreciate it.
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Jan 25, 2007
Can I retrieve a result set from a sp into a variable within a Execute SQL Task?
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Jun 13, 2007
Hi,
Let's say that the query in my SQL Task returns a single integer number.
How can I put that single number in a variable?
Thank you.
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Nov 5, 2007
I am building this as an expression, but it is not working. I am trying to return the row count into a variable to use later in an update statement. What am I doing wrong? I am using a single row result set. I have one variable defined in my result set. I am receiving an error stating: Execute SQL Task: There is an invalid number of result bindings returned for the ResultSetType: "ResultSetType_SingleRow". Any help is appreciated!
SELECT count(*) FROM hsi.itemdata a
JOIN hsi.keyitem105 b on a.itemnum = b.itemnum
JOIN hsi.keyitem106 c on a.itemnum = c.itemnum
JOIN hsi.keyitem108 d on a.itemnum = d.itemnum
WHERE a.itemtypegroupnum = 102
AND a.itemtypenum = 108
AND b.keyvaluechar = " + (DT_WSTR,2)@[User::Branch] + "
AND c.keyvaluechar = " + (DT_WSTR,2)@[User:epartment] + "
AND d.keyvaluesmall = " + (DT_WSTR,7)@[User::InvoiceNumber] + ")
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Apr 28, 2007
Hi!
I have an sproc that gives an xml result set. I want to save this to a file but by using ssis and script task. Now, I do exec usp_myProc in execute sql task and get the result as xml. (I can get it as result set too but niether has worked). Now I pass this variable to my script task User::XRset.
In the script task I create a file and then I want to write xml result of User::XRset to my file. I am at loss.
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Jul 20, 2007
I set up a connection to mysql using ADO.NET's ODBC Data Provider. And I'm running a simple query to return one table's maximum ID(int32 unsigned). There is no problem to achieve that.
But when I bind the result to a variable and excute task. It gives out error message: "An error occurred while assigning a value to variable "MaxAuditLogID": "Result binding by name "MaxID" is not supported for this connection type. "
I tried to change the type of variable around but with no luck.
Could anyone help with this issue? Thanks!
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Jul 20, 2005
I need to send the result of a procedure to an update statement.Basically updating the column of one table with the result of aquery in a stored procedure. It only returns one value, if it didnt Icould see why it would not work, but it only returns a count.Lets say I have a sproc like so:create proc sp_countclients@datecreated datetimeasset nocount onselect count(clientid) as countfrom clientstablewhere datecreated > @datecreatedThen, I want to update another table with that value:Declare @dc datetimeset @dc = '2003-09-30'update anothertableset ClientCount = (exec sp_countclients @dc) -- this line errorswhere id_ = @@identityOR, I could try this, but still gives me error:declare @c intset @c = exec sp_countclients @dcWhat should I do?Thanks in advance!Greg
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Mar 28, 2007
In the Control flow tab, I have an Execute SQL Task that outputs full Result set into a variable of an object type. Now how can I write the contents of the Full Result Set into a text file using Script Task. I also want to format the following way while I output into a file:
Column Name 1 : Column Value
Column Name 2: Column Value and so on
I tried writing the contents of the Object Variable into a file, but the file had an output of single word: System.__ComObject.
Code for Writing the Full Result Set into a Text File
Dim RSsqloutput as String = Dts.Variables("objVariable").Value.ToString
Dim strVal as String = "File completed on " & Now() & vbCrLf & "------------------------------------------------------" & vbCrLf
oLogFile.WriteAllText("C:MyFile.txt", strValue)
oLogFile.WriteAllText("C:MyFile.txt", rsSQLOutput)
I went through this link that explains how to write XML Result Set into a File, But this doesn't help as it writes in XML format.
Would you please give me a hint of code how I can go upon.
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Oct 2, 2007
I have a stored procedure that is executed via a sql script task that returns a full result set. I map this result set to a variable or object type. Is there a way to use this variable as a data source in a subsequent data flow task?
A.
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Oct 25, 2006
I'm working on an SSIS package that uses a vb.net script to grab some XML from a webservice (I'd explain why I'm not using a web service task here, but I'd just get angry), and I wish to then assign the XML string to a package variable which then gets sent along to a DataFlow Task that contains an XML Source that points at said variable. when I copy the XML string into the variable value in the script, if do a quickwatch on the variable (as in Dts.Variable("MyXML").value) it looks as though the new value has been copied to the variable, but when I step out of that task and look at the package explorer the variable is its original value.
I think the problem is that the dataflow XML source has a lock on the variable and so the script task isn't affecting it. Does anyone have any experience with this kind of problem, or know a workaround?
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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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Jan 16, 2008
I have a store procedure that works fine when tested in SQL Management Studio and Visual Studio but when I actually running the page in a browser, it does not work. There is no result generated. Below is my store procedure.1 ALTER PROCEDURE [dbo].[spSearch]
2 -- Add the parameters for the stored procedure here
3 @schoolID int = NULL,
4 @scholarship varchar(250) = NULL,
5 @major varchar(250) = NULL,
6 @requirement varchar(250) = NULL
7 --@debug bit = 0
8 AS
9 BEGIN
10 -- SET NOCOUNT ON added to prevent extra result sets from
11 -- interfering with SELECT statements.
12 SET NOCOUNT ON;
13
14 -- Insert statements for procedure here
15
16 Declare @SQL as NVarchar(4000);
17 Declare @Params as NVarchar(3000);
18 Set @SQL = N'SELECT * FROM [scholarship] WHERE [sectionID] = @schoolID';
19 Set @Params = N'@schoolID int,@scholarship varchar(250),@major varchar(250),@requirement varchar(250)'
20
21 If @scholarship IS NOT NULL
22 Set @SQL = @SQL + N' AND [scholarship].[schlrName] LIKE + ''%'' + @scholarship + ''%'''
23 If @major IS NOT NULL
24 Set @SQL = @SQL + N' AND [scholarship].[Specification] LIKE + ''%'' + @major + ''%'''
25 If @requirement IS NOT NULL
26 Set @SQL = @SQL + N' AND ([scholarship].[reqr1] LIKE + ''%'' + @requirement + ''%'''
27 If @requirement IS NOT NULL
28 Set @SQL = @SQL + N' OR [scholarship].[reqr2] LIKE + ''%'' + @requirement + ''%'''
29 If @requirement IS NOT NULL
30 Set @SQL = @SQL + N' OR [scholarship].[reqr3] LIKE + ''%'' + @requirement + ''%'''
31 If @requirement IS NOT NULL
32 Set @SQL = @SQL + N' OR [scholarship].[reqr4] LIKE + ''%'' + @requirement + ''%'''
33 If @requirement IS NOT NULL
34 Set @SQL = @SQL + N' OR [scholarship].[reqr5] LIKE + ''%'' + @requirement + ''%'')'
35 --If @debug = 1
36 --PRINT @SQL
37 Exec sp_executesql @SQL, @Params, @schoolID, @scholarship, @major, @requirement
38 END
39
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Jul 5, 2001
Hello,
I must get the content of dbcc inputbuffer (nn).
The structure of the result is well described in the BOL.
However, I don't find a way to store the result in temporary table or other stuff.
Thanks in advance.
Regards
Patrick
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Aug 24, 2000
Hi guys. I have been struggling for days now to store the result of a stored procedure from a linkedserver. To make a long story short, here is my code...
CREATE PROCEDURE F_GET_KRONOS_HRS @wono varchar(12)
AS
BEGIN
declare @str nvarchar(2000)
declare @a varchar(10)
select @str = 'select * from openquery(kronos," SELECT decode(a.PAYCATID,1,'+ "'ST'"+",'OT'"+') paycode ,f_calc_hrs(sum(a.AMOUNT)) hrs '
select @str = @str + 'FROM TOTALEDPAYCATEDIT a ,LABORACCT b ,LABORLEVELENTRY c '
select @str = @str + 'where ( c.NAME =' + "'"+'' + @wono +"') "
select @str = @str + 'and (a.LABORACCTID = b.LABORACCTID) '
select @str = @str + 'and c.LABORLEVELENTRYID = b.LABORLEV3ID group by a.PAYCATID ' + '' + '")'
/*
exec sp_executesql @str
*/
create table #t (paycode varchar(7), hrs varchar(255))
insert into #t exec sp_executesql @str
select @a = hrs from #t where paycode='ST'
drop table #t
print @a
if i call exec sp_execute @str, it will output this
PAYCODE HRS
------- --------
ST 08: 30
OT 54: 00
(2 row(s) affected)
I want those #'s store into a temp variable OR be passed to another procedure.
HOW DO I DO IT. This is the last step holding me back from completing my DataWareHouse.
Thanks
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Sep 3, 2004
hai..
is it possible to store the result the following statement in a table
execute master..xp_cmdshell 'dir'
when i execute this in QA i get the result. but i want to store it in a table
thnks in advance
with regards
Sudar
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Jun 13, 2008
One column in my table stores SQL queries(QueryCoulmn). Another coulmn supposed to store the result of those queries(ResultColumn). Can I run an update query or how can I do that? I could not figure out the syntax.
update tablename
set ResultColumn=exec(QueryCoulmn)
thanks
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May 27, 2008
Please help!
Please look at the sample data below; I need help to change the value of data from (Before) - (After)
Before
Station Cycle_Index
D_CC 1
C_CC 1
C_CV 1
REST 1
D_CC 1
C_CC 1
C_CV 1
REST 1
D_CC 1
When Station = 'D_CC' then Cycle_Index suppose to start a new cycle. So my problem is trying to find the next 'D_CC' and store the incremental cycle # in a New_Cycle column.
After
Station Cycle_Index New_Cycle
D_CC 1 1
C_CC 1 1
C_CV 1 1
REST 1 1
D_CC 1 2
C_CC 1 2
C_CV 1 2
REST 1 2
D_CC 1 3
Thanks mucho for your help!
Updated:
Sorry to confuse you by changing the text color!
Case when Station = 'D_CC' then Cycle_Index = Cycle_Index + 1; based on the prior cycle # and continuos to find next 'D_CC' until the end; regardles whatever in between the prior D_CC to next D_CC.
Bottom line is searching the next value from Station = D_CC then cycle # in Cycle_Index column need to be incremented by 1 and stored the new cycle # in New_Cycle column as the actual cycle.
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Feb 26, 2007
HI, I'm a simple store procedure that returns a result such as this one:
AM
AM-1
AM-2
AM-n
and in other store procedure I need to filter result from this list.
I think that some query like this is impossibile
select fields from table where id in (execute sp)
how can I make this?
Thanks a lot.
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Oct 31, 2007
I excute sp_columns in my Stored Procedure script to get the data type of a table column.
EXEC sp_columns @table_name = 'XXX', @column_name='YYY'
How do i store the column 'TYPE_NAME' in the return row into a variable so that i can use it later in my stored procedure?
Thanks
Hannah
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Nov 23, 2007
Hi,
I'm wondering is it possible to store query result to column directly?
for example I have 2 tables
Cache
----------
Cache_ID (int)
Cache_content (Text)
cache_created (Datetime)
Orders
-------------
Order_ID
Order_amount
Order_Date
Order_Delivered
and the query is
select * from order where order_date = '2007-11-23' and 'Order_delivered='N'
I want the result to be stored in cache table either csv or xml
I'm using sql 2000 server.
any idea?
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Apr 30, 2008
Hi,
Can I take the [index] result from a table and store it in a local var?
For example a table
declare @keyWords(
word varchar(40),
wordLen smallint
)
word len
---- ---
test 4
t 1
e 1
declare @index smallInt = 2
SET @keyWord = SELECT TOP @INDEX word FROM @KeyWords
This obviously is not correct for several reasons (TOP returns multiple results, TOP doesn't work with local var etc)
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Mar 28, 2008
All,
I'm trying to store the results of my store procedure in a temp table. when I try it, I got the error saying...
"Insert exec cannot be nested"
I suspsect this is because I have a Insert Exec statement inside my stored procedure...
Is there any way to come over this issue ?
syntax of my code...
create table #Temp1 (ID int)
insert into #Temp1
EXEC SP1
when I try to run the above code I get the error "Insert exec cannot be nested"
SP syntax :
Create Procedure SP1
as
Begin
create table #Temp2
statements.....
Insert into #temp2
exec SP<Name>
staments.. cont...
END
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