When SSIS package is run by scheduler on server, the disc C: gets full and computation crashes with error Failed to retrieve long data for column "Col1".
Package has 3 steps:
OLE DB Source - Retrieve whole table with binary data - this step fails
Script Component - Compute hash of each data
OLE DB Destination - Save hash to different table
If I run sql script from 1) in Management Studio SQL Query, it fails with error: "An error occurred while executing batch. Error message is: There is not enough space on the disk."
Is it possible to move any caching of this particular package to other disc?
Or to move caching of all packages to other disc?
By other disc I mean disc, where neither SQL Server is installed, nor SQL Server Data are saved.
Changing Tools > Options: Query Results > SQL Server > General: Default location for saving query results in Management Studio did not help.
Thanks
When you go to the 'Data Flow' Tab, right click anywhere not on a task and select properties.
There will be two items
BLOBTempStoragePath
BufferTempStoragePath
you can change the location there.
Related
In SQL Server Data Tools 2015, I would like to move data from a SQL Server 2012 database into a new access database(2005) and need to create the access table as part of the process. Can this be done all in one Execute SQL process under control flow. This will be part of a loop to run through a list of tables that need to be dynamically created and loaded into an empty access db.
I have created a connection manager and that is in the connection field for the access database and put the code into the SQL statement field under the general tab of the Execute SQL Task component.
Both databases are on my local machine.
"SELECT a.* into providers from OPENROWSET('SQLNCLI', 'Server=localhost;Trusted_Connection=yes;', 'SELECT * FROM newResults.dbo.providers') as a"
I get the following error:
SSIS package "C:\Users\chris\source\repos\Integration Services
Project5\Integration Services Project5\Package1.dtsx" starting. Error:
0xC002F210 at Execute SQL Task 2, Execute SQL Task: Executing the
query "SELECT a.* into providers from OPENQUERYSET('SQLN..." failed
with the following error: "Syntax error in FROM clause.". Possible
failure reasons: Problems with the query, "ResultSet" property not set
correctly, parameters not set correctly, or connection not established
correctly. Task failed: Execute SQL Task 2 SSIS package
"C:\Users\chris\source\repos\Integration Services Project5\Integration
Services Project5\Package1.dtsx" finished: Success.
The SQL contained in the Execute SQL Task is executed in the destination's context. The SELECT INTO FROM OPENQUERYSET statement is being passed to Access. Access doesn't have the OPENQUERYSET function and even if it did, your source is SQL Server, which Access doesn't know about unless you have made a connection to SQL Server in Access. Copy your SQL statement into Access and try to execute it and you'll see the same or a similar error. That's what the Execute SQL Task is doing.
Dynamic data is one of the more challenging problems in SSIS. The COZYROC tools include a lot of support for handling dynamic scenarios. Check out the videos for their Data Flow Task Plus for some ideas.
I'm attempting to create an update query in SSDT. I'm getting
Unable to parse query text.
The query is:
UPDATE CustOrderWithDisp
SET YARDS = CustOrderWithDisp.QUANTITY * Lkp_TestCodes.[Test_GALS] * 0.00495113
FROM CustOrderWithDisp
INNER JOIN Lkp_TestCodes
ON CustOrderWithDisp.TEST_CODE = Lkp_TestCodes.[SVC CODE]
But if I actually run the query, it works.
I want to use this query in an SSIS package. When I put this query in an OLEDB Source, i get...
The component reported the following warnings:
Error at qry03_CalculateYards [OLE DB Source [33]]: No column information was returned by the SQL command.
I'm a novice at this, so be gentle. Your help is greatly appreciated!
Error at qry03_CalculateYards [OLE DB Source [33]]: No column information was returned by the SQL command.
You are receiving this message because OLEDB Source is a DataFlow Task component, it is used to read data from an Table or SQL Command through an OLEDB Connection.
The OLE DB source extracts data from a variety of OLE DB-compliant relational databases by using a database table, a view, or an SQL command. For example, the OLE DB source can extract data from tables in Microsoft Office Access or SQL Server databases.
You don't have to put this query in an OLEDB Source, you have to use an Execute SQL Task and write this query in the SQL Command property.
For UPDATE queries you have to use Execute SQL Task (in the Control Flow level, no in the DataFlow)
The Execute SQL task runs SQL statements or stored procedures from a package. The task can contain either a single SQL statement or multiple SQL statements that run sequentially.
References
Execute SQL Task
OLEDB Source
I use SQL Server 2014 and SSIS with Visual studio 2013.
I need to make some changes in one OLTP database (Here it is my destination database) in several tables with one of my SSIS package, and some times that takes a lot of time to execute and during this time it locks some tables in OLTP database and I can't anymore work with may application which works with OLTP database.
Before my package have been run one time in day and it was at midnight but now we decided to run this package every 30 min.
I need to use snapshot isolation level in OLTP databse to be sure that SSIS package does not lock the table for long time.
At first I want use IsolationLevel equal to Snapshot but it does not work.
Then I found that I should handel the Isolation leve manually inside the ControlFlow for using the Isolation Snapshot.
I have created a sample because my real SSIS package is really huge.
I have created a database and then, I have set Allow snapshot isolation with true.
After that I have created a SSIS package in which I have these variables:
Then I have created a Control flow like that :
In the first SQL Execution Task I have run this command:
SET TRANSACTION ISOLATION LEVEL SNAPSHOT
Then in second SQL Execution Task I have started a Transaction :
BEGIN TRANSACTION
Then I have added a Dataflow task. Inside of my DataFlow task there are two OLE DB. One as source and second one is destination.
The source and target are both in the same server and in the different database.
Then I change the property of my Connection Manager like below :
And then I have installed and configured my MSDTC in my computer. (Source and Destination are both on the same server and ssis package is running in the same server).
Then I configur my service like that :
Then in my firewall I have given the access to MSDTC like that :
Then I have configured my firewall's advance configuration like that :
All of the Task in my SSIS package have these configurations for IsolationLevel and TransactionOption :
My control flow has these configurations :
When I run the package I get this error in my OLE DB destination.
[OLE DB Destination [2]] Error: SSIS Error Code
DTS_E_CANNOTACQUIRECONNECTIONFROMCONNECTIONMANAGER.
The AcquireConnection method call to the connection manager
".<ServerName>.<DatabaseName>" failed with error code 0xC001A004.
There may be error messages posted before
this with more information on why the AcquireConnection method call failed.
[SSIS.Pipeline] Error:
OLE DB Destination failed validation and returned error code 0xC020801C.
What should I do to be able to handel manually the transaction and isolation level as Snapshot in my SSIS package?
I have been trying for the past week or so to import data programmatically to a SQL Server 2008 table from a Microsoft Access .mdb file. I have been getting nothing but errors, and solving one just reveals another. I made the file into a linked server, and now when I try to query it with:
Select * from OPENQUERY(Importdata, 'Select * from [IMBPieceBC]')
I get the error:
OLE DB provider "Microsoft.Jet.OLEDB.4.0" for linked server "Importdata" returned message "Cannot open database ''. It may not be a database that your application recognizes, or the file may be corrupt.".
Msg 7303, Level 16, State 1, Line 1
Cannot initialize the data source object of OLE DB provider "Microsoft.Jet.OLEDB.4.0" for linked server "Importdata".
I've read several suggestions to relink dlls in the registry, but I've done that, and I'm still getting the error. Is there anything else I can do to fix it, or at least figure out what is wrong?
Migrating the data to a SQL Server instance is not an option. The mdb files are generated by a third-party program, so there's nothing we can do about it.
I have a similar situation at my workplace - a third party application that maintains data in MDBs, but other applications needing access to it. How I've done it is that this 'intermediary' application has links to the SQL Server tables and the MDB tables. You could use either a query or a VBA written form event to transfer information from the MDB table(s) involved into your corresponding SQL Server tables using a INSERT INTO query, fitted with a SELECT FROM subquery providing the values being inserted.
I implemented SSIS package which moves data from Sql Server database to another one. This package has set of Data Flow Tasks which copy data simultaneously in different tables. Each Data Flow Task contain OLE DB datasource and Sql Server destination.
Package worked fine until I decided to implement transaction. I found that it is not possible to just set TransactionOption to Supported on package level, because SSIS cannot handle transactions in multiple simultaneous processes. So, I decided to use this way:
http://consultingblogs.emc.com/jamiethomson/archive/2005/08/20/SSIS-Nugget_3A00_-RetainSameConnection-property-of-the-OLE-DB-Connection-Manager.aspx
But now I have another problem. I have "Unable to bulk copy data. You may need to run this package as an administrator" errors. These errors occur in random places. For example if I ran package in the first time Data Flow Task named "Task A" can be executed correctly, but when I run package in the second time it can throw the error.
How do I can implement transaction in my case? (Changing of package in order to perform execution of Data Flow tasks sequentially is not an option)
I got a recent error with our MS SQL Server 2008R2 and SSIS. Found the error:
[SQL Server Destination [16]] Error: Unable to bulk copy data. You may need to run this package as an administrator.
[SSIS.Pipeline] Error: component "SQL Server Destination" (16) failed the pre-execute phase and returned error code 0xC0202071.
but could not solve it with running as Admin. The error only came with one step and I finally found out that I get rid of the error when I increased the timeout of the SQL Server Destination. Funny is that with the read of external ADO NET Source I get a proper error that helped me to see the timeout is the problem.