Variable in sql task editor
I have below sql statements in sql task editor. I do not want to keep in variables as a parameters. I want everything to be done in sql task only....
if (select id from tablename where id=1)
beging
exec stored procedure
end
Error output - [execute sql task] error: executing the query " if (select id from tabl..." failed with the following error: "An expression of non-boolean type sepecified in a context where a condition is expected, near 'being'.".Possible
failure reasons: problems with the query, "Resultset" property not set correctly, parameters not set correctly, or connection not established correctly.
I have below sql statements in sql task editor. I do not want to keep in variables as a parameters. I want everything to be done in sql task only....
if (select id from tablename where id=1)
beging
exec stored procedure
end
Error output - [execute sql task] error: executing the query " if (select id from tabl..." failed with the following error: "An expression of non-boolean type sepecified in a context where a condition is expected, near 'being'.".Possible failure reasons:
problems with the query, "Resultset" property not set correctly, parameters not set correctly, or connection not established correctly.
Hi ,
Check the syntax of the query , run it on SSMS and test it properly and then use the same inside
Execute SQL Task .
sathya - www.allaboutmssql.com ** Mark as answered if my post solved your problem and Vote as helpful if my post was useful **.
Similar Messages
-
Environment: SQL Server 2008 R2
Code:
CREATE TABLE dbo.PkgAudit
PkgAuditID INT IDENTITY(1, 1),
PackageName VARCHAR(100),
LoadTime DATETIME ,
NumberofRecords VARCHAR(50),
Status1 VARCHAR(50),
Status2 VARCHAR(50),
The following code is inserted in the SQL Task Execute Editor
INSERT INTO dbo.PkgAudit(PackageName
,LoadTime
,NumberofRecords
,Status1
,Status2
) VALUES(?,?,?,?,?)
Screen Shot (Parameter Mapping):
Problem: an error Message occurred when I hit Parse Query Button in the Execute SQL Task Editor, "Execute SQL: Task Editor: The query failed to parse. Syntax error, permission violation, or other nonspecific error". How I could Solve this
problemDifferent connection providers require different Parameter syntax. E.g. ADO @ParameterName notatoin, not just an offset of 0,1 etc.
Arthur My Blog -
Passing SessionBean variable to sql query editor
Hi,
I am trying to pass a variable that I define locally in SessionBean to sql query via the query editor.
SELECT ALL comments.id,
comments.comment,
comments.comment_date
FROM comments
WHERE comments.id = **SessionBean1.id**How do I specify **SessionBean1.id** in the WHERE clause?
Thanks for your help.
--izumiUse this SQL query:
SELECT ALL comments.id,
comments.comment,
comments.comment_date
FROM comments
WHERE comments.id = ?Then in the page that uses this (wherever the query is executed) provide the variable value with:
<your row set name>.setObject(1, getSessionBean1().getCommentId()); -
Question:
There is a scenario that users want to send multiple rows returned by Execute SQL Task as Email content to send to someone. With Execute SQL Task, the Full result set is used when the query returns multiple rows, it must map to a variable of the Object data
type, then the return result is a rowset object, so we cannot directly send the result variable as Email content. Is there a way that we can extract the table row values that are stored in the Object variable as Email content to send to someone?
Answer:
To achieve this requirement, we can use a Foreach Loop container to extract the table row values that are stored in the Object variable into package variables, then use a Script Task to write the data stored in packages variables to a variable, and then set
the variable as MessageSource in the Send Mail Task.
Add four variables in the package as below:
Double-click the Execute SQL Task to open the Execute SQL Task Editor, then change the ResultSet property to “Full result set”. Assuming that the SQL Statement like below:
SELECT Category, CntRecords
FROM [table_name]
In the Result Set pane, add a result like below (please note that we must use 0 as the result set name when the result set type is Full result set):
Drag a Foreach Loop Container connects to the Execute SQL Task.
Double-click the Foreach Loop Container to open the Foreach Loop Editor, in the Collection tab, change the Enumerator to Foreach ADO Enumerator, then select User:result as ADO object source variable.
Click the Variable Mappings pane, add two Variables as below:
Drag a Script Task within the Foreach Loop Container.
The C# code that can be used only in SSIS 2008 and above in Script Task as below:
public void Main()
// TODO: Add your code here
Variables varCollection = null;
string message = string.Empty;
Dts.VariableDispenser.LockForWrite("User::Message");
Dts.VariableDispenser.LockForWrite("User::Category");
Dts.VariableDispenser.LockForWrite("User::CntRecords");
Dts.VariableDispenser.GetVariables(ref varCollection);
//Format the query result with tab delimiters
message = string.Format("{0}\t{1}\n",
varCollection["User::Category"].Value,
varCollection["User::CntRecords"].Value
varCollection["User::Message"].Value = varCollection["User::Message"].Value + message;
Dts.TaskResult = (int)ScriptResults.Success;
The VB code that can be used only in SSIS 2005 and above in Script Task as below, please note that in SSIS 2005, we should
change PrecompileScriptIntoBinaryCode property to False and Run64BitRuntime property to False
Public Sub Main()
' Add your code here
Dim varCollection As Variables = Nothing
Dim message As String = String.Empty
Dts.VariableDispenser.LockForWrite("User::Message")
Dts.VariableDispenser.LockForWrite("User::Category")
Dts.VariableDispenser.LockForWrite("User::CntRecords")
Dts.VariableDispenser.GetVariables(varCollection)
'Format the query result with tab delimiters
message = String.Format("{0}" & vbTab & "{1}" & vbLf, varCollection("User::Category").Value, varCollection("User::CntRecords").Value)
varCollection("User::Message").Value = DirectCast(varCollection("User::Message").Value,String) + message
Dts.TaskResult = ScriptResults.Success
End Sub
Drag Send Mail Task to Control Flow pane and connect it to Foreach Loop Container.
Double-click the Send Mail Task to specify the appropriate settings, then in the Expressions tab, use the Message variable as the MessageSource Property as below:
The final design surface like below:
References:
Result Sets in the Execute SQL Task
Applies to:
Integration Services 2005
Integration Services 2008
Integration Services 2008 R2
Integration Services 2012
Integration Services 2014
Please click to vote if the post helps you. This can be beneficial to other community members reading the thread.Thanks,
Is this a supported scenario, or does it use unsupported features?
For example, can we call exec [ReportServer].dbo.AddEvent @EventType='TimedSubscription', @EventData='b64ce7ec-d598-45cd-bbc2-ea202e0c129d'
in a supported way?
Thanks! Josh -
Same parameter multiple times in Execute SQL Task
Hi all,
i have a fairly long parametrized query that needs to be run within an Execute SQL task. It has only 2 unique parameters, but these need to be used multiple within that query. The connection is OLEDB.
ill simplify my requirement by making up an arbitrary T-SQL "where" clause that will illustrate what i need:
where
x = @param1
and y = @param1
and z > @param2
and w > @param2
moving this into an SSIS execute SQL task will require the following:
where
x = ?
and y = ?
and z > ?
and w > ?
I know i need to specify 4 parameters and remap the same variables multiple times.. like so:
User:aram1 -> 0
User:aram1 -> 1
User:aram2 -> 2
User:aram2 -> 3
isnt there a better way? i ask this because in my real task i have 2 params, each is reused 4 and 5 times respectively and it seems stupid to repeat params like this.@ _proffy_
you can pass the same variable or value as parameter multiple times sql task.
follow the steps below.
1) type the sql query with parameters in SQL statement tab of sql task editor
2. in the parameter mapping, select the variables.
you can select the same variables more than once.
give the parameter name as 0,1,2,3..... based on variables you require.
do not forget to chooose the appropriate Datatype.
ex:
select * from table1
where a= ?
and b=?
and c= ?
parameters:
Var name param Name
user::Var1 0
user::Var1 1
user::Var2 2
so the value becomes a=var1, b= var1 and c= var2 -
Dynamically change the db and server in execute sql task
Pkg 2: Moves data from B_STG (Staging DB) to B_Det_STG (Staging DB) ---- option1
Pkg 3: Moves data from B_STG (Staging DB) to B_Det (PC DB) ---- option2
This part is duplicating in both the packages
So they want me to merge both of them into in execute sql task and dynamically change between option1 and option2 depending on a pkg level variable.
So, I create a pkg level variable called ExecutionVariable: 'ANALYSIS' or 'LOADING'
If 'ANALYSIS' it needs to do option1 else option2.
So, I ma trying to create a dynamic connection string in execute sql task.
I change the connection property in execute sql task editor dynamically my giving the expression: @[User::ExecutionVariable] == "ANALYSIS"? @[User::STAGINGDBConnectionString] : @[User::PCDBConnectionString]
which evaluates to : Data Source=AW-ETL-D1;Initial Catalog=Staging;Integrated Security=SSPI;Provider=sqloledb
But when I run the sql task, its giving me an error:
ERROR:
TITLE: Microsoft Visual Studio
Nonfatal errors occurred while saving the package:
Error at PC_DataLoad: The connection "Data Source=AW-ETL-D1;Initial Catalog=Staging;Integrated Security=SSPI;Provider=sqloledb" is not found. This error is thrown by Connections collection when the specific connection element is not found.
Error at PC_DataLoad: The connection "Data Source=AW-ETL-D1;Initial Catalog=Staging;Integrated Security=SSPI;Provider=sqloledb" is not found. This error is thrown by Connections collection when the specific connection element is not found.
Can u please help me.Hi ,
Don't try to make the "Execute Sql" task as dynamic.
Try to make OLEDB connection Manager as "Dynamic".
Steps:
1. Create OLE DB Connection pointing to any database then set expression to connection string variables like below.
Provider=SQLNCLI10.1;Integrated Security=SSPI;Initial Catalog=YourDBname;Data Source=YourServerName.
2. Make Delayed Validation property to "True".
3. Set the created dynamic OLE DB connection to your Execute SQL task.
4. Change the connection string variable accordingly before running the "Execute SQL" task.
Hope it will help you.
Regards,
Nandhu -
Multiple Select statements in EXECUTE SQL TASK in SSIS
Can we write multiple select statements in execute sql task(SSIS).
If possible how to assign them to variables in result statementHi ,
You can use below steps to set result set to variable.
1.In the Execute SQL Task Editor dialog box, on the General page, select the Single row, Full result set, or XML result set type(According to your result set).
2.Click Result Set.
3.To add a result set mapping, click Add.
4.From the Variables Name list, select a variable or create a new variable.
What is multiple selection ? May be below can be used in your scenario !
http://stackoverflow.com/questions/17698908/how-to-set-multiple-ssis-variables-in-sql-task
What you want to achieve ?
Thanks
Please Mark This As Answer or vote for Helpful Post if this helps you to solve your question/problem. http://techequation.com -
Execute SQL Task: Cannot assign value to the variable
DECLARE
@PartitionDate varchar(8),
@Date int
SELECT
@PartitionDate = MAX(PartitionDate)
FROM PartitionLog (NOLOCK)
SELECT
@Date = MIN(DateKey)
FROM DimDate WHERE CAST(DateKey as varchar(8)) > @PartitionDate
IF NOT CONVERT(varchar(8),GETDATE(),112) = @PartitionDate
SELECT @PartitionDate = CAST(DateKey as varchar(8))
FROM DimDate (NOLOCK)
WHERE DateKey = @Date
SELECT @PartitionDate AS PartitionDate ,
'IISDW_' + @PartitionDate AS PartitionName
GO
I have the above SQL stmt in the excute SQL task and declared 2 variable "PartitionDate" and "PartitionName" in the Package, the RESULT SET I hav given as "Single Row" and when I run the ETL I get the error as
[Execute SQL Task] Error: An error occurred while assigning a value to variable "PartitionDate": "Exception from HRESULT: 0xC0015005".Does your package variable datatype match the datatype of your parameter?
Is your Package variable assigned to the parameter in the task editor?
And does the parameter name in the task editor match the parameter names in your stored procedure? -
SSIS: How to use one Variable as Input and Output Parameter in an Execute SQL Task
Hello,
i need your help,I'm working on this issue since yesterday and have no idea how to deal with it.
As I already said in the tilte i want to start a stored procedure via a Execute SQL Task which has around 15 prameters. 10 of these should be used as input AND output value.
As an example:
i have three Variable:
var1 int 2
var2 int 100
var3 int 200
the stroed procedure:
sp_test
@var1 int
@var2 int output
@var3 int output
AS
BEGIN
SET @var2 = @var2 * @var1
SET @var3 = @var3 + @var1
END
So in the Execute SQL Task i call the Stored Procedure as follwos:
Exec sp_test @var1 = ?, @var2 = ? output, @var3 = ? output
(I use an OLE DB Connection)
The parameter mapping is as follows:
User::Var1 input numeric 0 -1
User::Var2 input/output numeric 1 -1
User::Var3 input/output numeric 2 -1
Now my problem. If i set Var2 and Var3 as Input parameter the values are still the same after running the package. If i set them to a output value the are both Null because the procedure doesnt get any values.
I already tried to list them a second time - like
User::Var2 input numeric 1 -1
User::Var2 output numeric 1 -1
or i use a new variable
User::Var2 input numeric 1 -1
User::Var2Return output numeric 1 -1
but i alwas get the error
"Multiple-step OLE DB operation generated errors. Check each OLE DB status value, if available. No work was done."
Has anybody an idea how I can solve this problem?
Thanks a lot.
Kind Regards,
AliceHi Alain,
thx for your answer.
I have around 15 procedures called one after the other to calculated and modify my values. Each procedure is responsible for an other but overlapping set of variables. So i thought it would be a good idea to call them one after the other with the needed variables via a execute sql task.
So if i use a result set, how i get my stored procedure to return 10 values? I would have to use a Function instead of a procedure, wouldn't i?
As if i have 15 procedures this would be a lot of work.
But thanks a lot for the idea. I think an other idea would be to create one function which calls all stored procedures and returns all the calculated values as a result set, wouldn't it?.
Kind Regards.
Alice -
How to define variables in toad sql script editor - newbie
I have just pull out the script of a Function and want to run it on toad SQL editor.
I am little bit confused how to define the VARIABLEs here in toad SQL editor to run my script.
SELECT
NVL(SUM(debit), 0) - NVL(SUM(credit), 0)
INTO l_accountBalance
FROM
GLP_VoucherMaster vm
INNER JOIN GLP_VoucherDetail vd ON vm.GLP_VoucherMaster_ID = vd.GLP_VoucherMaster_ID
INNER JOIN GLP_ChartOFAccounts coa ON vd.GLP_ChartOfAccounts_ID = coa.GLP_ChartOfAccounts_ID
WHERE
vm.isActive = 'Y' AND vd.isActive = 'Y'
-- *** how to define variables in toad sql script editor ***
AND vm.voucherDate < p_cDate
AND coa.AccountCode LIKE p_accountCode || '%';
Thanks
w\Just prefix with a colon (:)
SELECT NVL (SUM (Debit), 0) - NVL (SUM (Credit), 0)
INTO L_accountbalance
FROM Glp_vouchermaster Vm
INNER JOIN
Glp_voucherdetail Vd
ON Vm.Glp_vouchermaster_id = Vd.Glp_vouchermaster_id
INNER JOIN
Glp_chartofaccounts Coa
ON Vd.Glp_chartofaccounts_id = Coa.Glp_chartofaccounts_id
WHERE Vm.Isactive = 'Y'
AND Vd.Isactive = 'Y'
AND Vm.Voucherdate < :P_cdate
AND Coa.Accountcode LIKE :P_accountcode || '%';
/:p -
Execute SQL Task does not Update from a Date Variable Reliably
I'm using a DateTime variable in SSIS 2008 that is used to set the SQLStatement property of an Execute SQL Task.
"DELETE FROM Labor WHERE Week = '" + (DT_WSTR, 100) @[User::Week] + "'"
Week is the next Sunday:
DATEADD( "day", @[User::DaysTillSunday] , @[User::TheDayThatIsTwentyMinutesPrior] )
DaysTillSunday:
DATEPART( "dw", @[User::TheDayThatIsTwentyMinutesPrior] ) == 1 ? 0 : 8 - DATEPART( "dw", @[User::TheDayThatIsTwentyMinutesPrior] )
TheDayThatIsTwentyMinutesPrior:
(DT_DATE)(DT_DBDATE)DATEADD("minute",-20,GETDATE())
The SSIS Package deletes the current week's data, reloads it with fresh data, then calculates the difference between the current week and last week.
The problem is that randomly, instead of deleting the current week, it will delete the previous week. This happens maybe 5-10% of the time. At least it does until I rebuild the package and import it into SQL Server again.
I'm guessing that the Execute SQL Task is not updating the value of the Week variable before it executes. I started with the source type being a variable. Then I decided to try Direct input and pass in the Week as a parameter (OLE DB Connection
Type). That didn't work either.
Most recently I tried writing the Week variable to a table first, then having a sequence container with all the tasks second. Slightly better but I still saw the date was wrong 2 times in about 90 executions. I was hoping that writing the Week
variable out to the database would force an update of any associated connections to it, but that didn't seem to work.
Any ideas? Is this a known issue, am I missing a setting?
thanks,
JohnJohn, computers either work all the time or have a bug. I suspect it is the latter.
To find it [faster] you need to log what the resulting expression was used in the package.
I am baffled how rebuilding a package would fix anything like setting a date.
It might be even dependant on when you run the package.
Why
DATEADD("minute",-20,GETDATE())
DATEADD( "day", -8 , GETDATE() )
It must be enough to set the week (that appears to be a date) as above.
Arthur
MyBlog
Twitter -
Execute SQL task for Email ToLine using COALESCE and two variables
Hello...
I am converting an old DTS package to SSIS. The old package consist of mostly ActiveX Script so I am breaking it down into steps. Basically... I am retreving a set of records that need to be sent via email to multiple people. In my package to create
my ToLine for the Send Mail Task I am using several steps. Frist I am using:
SELECT CASE
WHEN EXISTS ( SELECT users.User_EmailAddress
FROM dbo.Errors INNER JOIN
dbo.Users ON users.user_id = Errors.MonitorAuditor_User_Id
WHERE ([Audit_Id] = ?) AND ([ErrorCode_Id] = ?) ) THEN
1
ELSE
0
END AS ValidEventID
I use this to see if there is any records to create my email string. This works fine. After this I have a Script Task that splits my pipe in two. When no records exist (User::ValidEventID == 0) I am loging that event to a log. When records do exist
I am using another Execute SQL task to create the actual ToLine:
Declare @combinedString VARCHAR(max)
SELECT @combinedString = COALESCE(@combinedString + ', ', '') + Users.User_EmailAddress
FROM dbo.Errors INNER JOIN
dbo.Users ON users.user_id = Errors.MonitorAuditor_User_Id
WHERE ([Audit_Id] = ?) AND ([ErrorCode_Id] = ?)
SELECT convert(varchar(4000),@combinedString) as StringValue
I have my resultSet set to Single Row. I have two variables coming if for the Audit_Id and ErrorCode_Id. My Result Set is set to a Variable: User::EmailAddressString.
Next it goes through a foreach loop to map to the ToLine email variable that I created named User:User_EmailAddress.
Then I am using that in my Send Email Task.
It all works fine when I hard code my variables into the COALESCE statement but as soon as I replace that with the ? that SSIS requires for variables I am getting the following error:
[Execute SQL Task] Error: Executing the query "Declare @combinedString VARCHAR(max)
SELECT ..." failed with the following error: "Syntax error, permission violation, or other nonspecific error". Possible failure reasons: Problems with the query, "ResultSet" property not set correctly,
parameters not set correctly, or connection not established correctly.
I have tried changing my resultset property, I have checked my paramenters and my connection. I don't understand why it works fine when I have my varaiables hard coded but not when I change them to the ?.
Thanks in advance for you help in this matter.
Reach for the unknown!Katherine... that did not work.
What I ended up doing was taking out the forloop all together. In my Execute SQL Task I changed the result set from single row to XML. I took out the COALESCE statement and just went for something more basic:
select users.User_EmailAddress + ';' as User_EmailAddress from Errors inner join users on users.user_id = Errors.MonitorAuditor_User_Id WHERE ([Audit_Id] = ? AND [ErrorCode_Id] = ?)
Currently I am just logging the string to a text file so I can see the results. In my text file the string is surrounded by <ROOT></ROOT>. So I will next I will work on triming that off the string and then populate my Send Mail Task.
This is how I trimed off the <ROOT></ROOT>:
Dts.Variables(
"EmailAddressString").Value = Replace(Dts.Variables("EmailAddressString").Value,
"<ROOT>",
Dts.Variables(
"EmailAddressString").Value = Replace(Dts.Variables("EmailAddressString").Value,
";</ROOT>",
Thanks again everyone for the help!
Reach for the unknown! -
SSIS - Using Variables in Execute SQL Task Error
The following query in my Execute SQL Task throws the following error when run - [Execute SQL Task] Error: Executing the query "SELECT @columnz = COALESCE(@columnz + ',[' + times..." failed with the following error:
"Must declare the scalar variable "@columnz".". Possible failure reasons: Problems with the query,
"ResultSet" property not set correctly, parameters not set correctly, or connection not established correctly.
Query:
drop table tmpNCPCNCDownstreamMaxUtilization3wks
select node, max(utilization) as max_Utilization, DATE
into tmpNCPCNCDownstreamMaxUtilization3wks
from stage_ncpcncdownstream_temporal
WHERE Date BETWEEN DATEADD(day, -20, GETDATE()) AND GETDATE()
group by node, date
order by node
go
alter table tmpNCPCNCDownstreamMaxUtilization3wks add Timestamp varchar(50)
go
update tmpNCPCNCDownstreamMaxUtilization3wks
set Timestamp = 'WeekOf_' + cast(left(Date, 11) as varchar)
go
--drop table tmpNCPCNC_DownstreamNodeUtilizationMaxPivot
--go
declare @columnz varchar (8000)
go
SELECT @columnz = COALESCE(@columnz + ',[' + timestamp + ']','[' + timestamp+ ']')
FROM tmpNCPCNCDownstreamMaxUtilization3wks group by timestamp order by timestamp
go
--pivot contents in @columns
declare @query varchar(8000)
SET @query ='select * into tmpNCPCNC_DownstreamNodeUtilizationMaxPivot from
(select node, timestamp, Max_Utilization from tmpNCPCNCDownstreamMaxUtilization3wks)a
pivot
sum(max_Utilization) for timestamp in('+ @columnz +')
)as p'
execute (@query)
--empty contents from NCPCNCDownstreamMaxUtilization3wks
update tmpNCPCNCDownstreamMaxUtilization3wks
set timestamp =''
truncate table tmpNCPCNC_MaxDownstreamNodeUtilzationChart3Week
--load to table to be joined to Node feature class
insert into tmpNCPCNC_MaxDownstreamNodeUtilzationChart3Week
(Node, TwoWeeksAgo, PreviousWeek, CurrentWeek)
select * from tmpNCPCNC_DownstreamNodeUtilizationMaxPivot
--calculate average utilization for all values in each record
update tmpNCPCNC_MaxDownstreamNodeUtilzationChart3Week
set average = (coalesce(twoweeksago, 0) + coalesce(previousweek, 0) + coalesce(currentweek, 0))/3
from tmpNCPCNC_MaxDownstreamNodeUtilzationChart3Week
ScottIssue is with variable @columnz.
Scope of variables is only limited to the batch and if batch is over Variable is no more accessible.
Reproduce Steps:
DECLARE @columnz int = 0
Go --Scope of @columnz ends here
SELECT @columnz -- Ends up with error
So you have to remove GO keyword. I have commented 2 of them in below:
DROP TABLE tmpNCPCNCDownstreamMaxUtilization3wks
SELECT node
,max(utilization) AS max_Utilization
,DATE
INTO tmpNCPCNCDownstreamMaxUtilization3wks
FROM stage_ncpcncdownstream_temporal
WHERE DATE BETWEEN DATEADD(day, - 20, GETDATE())
AND GETDATE()
GROUP BY node
,DATE
ORDER BY node
GO
ALTER TABLE tmpNCPCNCDownstreamMaxUtilization3wks ADD TIMESTAMP VARCHAR(50)
GO
UPDATE tmpNCPCNCDownstreamMaxUtilization3wks
SET TIMESTAMP = 'WeekOf_' + cast(left(DATE, 11) AS VARCHAR)
GO
--drop table tmpNCPCNC_DownstreamNodeUtilizationMaxPivot
--go
DECLARE @columnz VARCHAR(8000)
--GO
SELECT @columnz = COALESCE(@columnz + ',[' + TIMESTAMP + ']', '[' + TIMESTAMP + ']')
FROM tmpNCPCNCDownstreamMaxUtilization3wks
GROUP BY TIMESTAMP
ORDER BY TIMESTAMP
--GO
--pivot contents in @columns
DECLARE @query VARCHAR(8000)
SET @query = 'select * into tmpNCPCNC_DownstreamNodeUtilizationMaxPivot from
(select node, timestamp, Max_Utilization from tmpNCPCNCDownstreamMaxUtilization3wks)a
pivot
sum(max_Utilization) for timestamp in(' + @columnz + ')
)as p'
EXECUTE (@query)
--empty contents from NCPCNCDownstreamMaxUtilization3wks
UPDATE tmpNCPCNCDownstreamMaxUtilization3wks
SET TIMESTAMP = ''
TRUNCATE TABLE tmpNCPCNC_MaxDownstreamNodeUtilzationChart3Week
--load to table to be joined to Node feature class
INSERT INTO tmpNCPCNC_MaxDownstreamNodeUtilzationChart3Week (
Node
,TwoWeeksAgo
,PreviousWeek
,CurrentWeek
SELECT *
FROM tmpNCPCNC_DownstreamNodeUtilizationMaxPivot
--calculate average utilization for all values in each record
UPDATE tmpNCPCNC_MaxDownstreamNodeUtilzationChart3Week
SET average = (coalesce(twoweeksago, 0) + coalesce(previousweek, 0) + coalesce(currentweek, 0)) / 3
FROM tmpNCPCNC_MaxDownstreamNodeUtilzationChart3Week
-Vaibhav Chaudhari -
Pass variable into execute sql task
hi
i want to execute my stored proc, in ssis package . i have 2 parameter, so i need pass values from another table one by one.
i need to execute stored proc for each from another table, by passing values
how to do ithi
i want to execute my stored proc, in ssis package . i have 2 parameter, so i need pass values from another table one by one.
i need to execute stored proc for each from another table, by passing values
how to do it
You can do it as follows
1. Add a variable of type object in SSIS
2. Add a execute sql task with query as
SELECT field1,field2
FROM Table
Set resultset option as Full resultset and in resultset tab map the resultset to object variable.
3. Add a ForEach loop with ADO enumerator and map it to object variable. Inside loop add two variable to get each iterative values for field1 and field2
4. Inside loop add a execute sql task and set command as
EXEC ProcedureName ?,?
Map the parameters to two variables created inside the loop.
On executing package the procedure gets executed for each record in the table.
Please Mark This As Answer if it helps to solve the issue Visakh ---------------------------- http://visakhm.blogspot.com/ https://www.facebook.com/VmBlogs -
HELP: SSIS 2012 - Execute SQL Task with resultset to populate user variables produces DBNull error
I am experiencing an unexplainable behavior with the Execute SQL Task control in SSIS 2012. The following is a description of how to simulate
the issue I will attempt to describe:
1. Create a package and add two variables User::varTest1 and User::varTest2 both of String type with default value of "Select GetDate()"
for each, have shown this to not matter as the same behavior occurs when using a fixed string value or empty string value.
2. Add a new Execute SQL Task to the control flow.
3. Configure an OLE DB connection.
4. Set SQLSourceType = "Direct Input"
5. Set the ResultSet property of the task to "Single Row"
6. In the ResultSet tab add two results as follows:
Result Name: returnvalue1, Variable Name: User::varTest1
Result Name: returnvalue2, Variable Name: User::varTest2
7. Set an expression for the SqlStatementSource property with a string value of "Select 'Test' returnvalue1, 'Testing' returnvalue2'"
The idea is that the source would be dynamically set in order to run a t-sql statement which would have dynamic values for database name
or object that would be created at runtime and then executed to set the user variable values from its resultset. Instead what occurs is that a DBNull error occurs.
I am not sure if anyone else has experienced this behavior performing similiar actions with the Execute SQL Task or not. Any help would be
appreciated. The exact message is as follows:
[Execute SQL Task] Error: An error occurred while assigning a value to variable "varRestoreScript": "The type of the value
(DBNull) being assigned to variable "User::varRestoreScript" differs from the current variable type (String). Variables may not change type during execution. Variable types are strict, except for variables of type Object.
User::varRestoreScript is the first return value. And even with the a dummy select the same result occurs. I have narrowed the issue down
to the T-SQL Statement structure itself.
The following works just fine within the execute sql task control as long as no resultset is configured for return:
"Declare @dynamicSQL nvarchar(max)
Select @dynamicSQL = name
From sys.databases
Where name = 'master'
Select atest_var1=@dynamicSQL, atest_var2='static'"
I have tried various iterations of the script above with no success. However, if I use the following derivative of it the task completes
successfully and variables are set as expected. This will not work for my scenario however as I need to dynamically build a string spanning multiple resultsets to build one of the variable values.
"Select atest_var1=name, atest_var2='static'
From sys.databases
Where name = 'master'
I have a sample package which can reproduce this issue using the above code. You can get to that through the post on www.sqlservercentral.com/Forums/Topic1582670-364-1.aspx
ScottArthur, the query when executed doesn't return a null value for the @dynamicSQL variable. It returns "master" as a string value. Even the following fails which implements that suggestion:
Declare @dynamicSQL as nvarchar(max)
Select @dynamicSQL = name
From master.sys.databases
Where name = 'master' -- (or any other DB name)
I believe I have found the cause of the issue. It is datatype and size related. The above script will properly set the variables in the resultset as long as you don't use nvarchar(max) or varchar(max). This makes the maximum data size for
a String variable 4000 characters whether unicode or non-unicode typed.
Maybe you are looking for
-
Is there any way to prevent the copying of text from Presenter's Notes tab?
PowerPoint Notes Page text exposed on a Presenter Notes tab can be selected and copied from the Notes tab and then pasted into any text document. Is there any way to prevent the copying of text short of not providing notes text at all?
-
Issue with Asset Managemenet (parallel Currencies)
This message is from my customer: Capital investments are kept in Asset Managemenet (FI-AA), balances are integrated part of FI-GL, shown on respective accounts. Within AM, multiple valuation areas exists, as an asset underly different rules, depend
-
How to erase USB flash drives?? Thanks, Michael
How to erase USB flash drives on my MacBookAir ?? Thanks, Michael
-
IMessage suddenly stopped working!
If someone could please help me figure out how to get my iMessages back I would be VERY greatful. I have been living in Thailand using my American phone without issue for 3 months now. Yesterday, my iMessages suddenly stopped working (this is how I c
-
How would I go about adding multiple rectangles using the same lines of code?
How would I go about adding multiple rectangles using the same lines of code? I would prefer to just run through a set of code every time I need a polygon. If I just have to create multiple polygon adding statements that's fine but I'd prefer just 1.