Pk Constraint Enforcement Using SSIS To Import Data
Dec 18, 2006
Note: I'm running a bottom up design on this project as I won't know what data I'm really working with until I can get it imported and analyze it. Also, I'm not a DBA or developer, so please be gentle...
I am importing 30k+ rows using SSIS (OLEDB -DB2- source to OleDB -2k5- destination). The import works fine, but I just realized that I need to set up a pk on the row emp_ids. The problem is that in the DB2 source, the emp_ids were removed (set to whitespace, but not null). So, I can't just uncheck the 'keep nulls' option and import the data.
Any suggestions or links (using SSIS) on how to identify the rows where emp_id = "whitespaces" and 1) either keep them from being imported, or 2) remove them afterwards?
(I suppose this could be done using sql statement to identify the whitespace rows, but that would present difficulties of its own due to the random spacing nature of the updates. Also, I'm hoping for a checkbox wonder solution.)
Please advise. Thanks!
- Isaac
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Feb 18, 2000
A DTS Package is loading a flat file into a table in SQL 6.5 database. Table against which DTS package is loading has a FK constraint against another table. DTS Package completes successfully, but loads data violating the FK constraint.
Same DTS Package run against the same database on 7.0 fails due to violation of the FK constraint for that table(works the way it is supposed to work). Has anyone faced the same problem? Am I missing someting?
Thanks
Sathish
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Dec 20, 2006
have tried to import data from a big (257Mb, I has about 1.000.000) flat file into a table, inside SSIS. The process doesn’t work correctly. It stops in the same register (about 179.000). I have reviewed the process and have opened the file making it shorter (about 150.000 lines, including the line that before seems to break the process), and it works. Making the file longer it breaks the process again.
The error showed by the program:
Error: 0xC02020A1 at Data Flow Task, Flat File Source [2820]: Data conversion failed. The data conversion for column "debe" returned status value 2 and status text "The value could not be converted because of a potential loss of data.".
Error: 0xC0209029 at Data Flow Task, Flat File Source [2820]: The "output column "debe" (4066)" failed because error code 0xC0209084 occurred, and the error row disposition on "output column "debe" (4066)" specifies failure on error. An error occurred on the specified object of the specified component.
Error: 0xC0202092 at Data Flow Task, Flat File Source [2820]: An error occurred while processing file "Z:PROYECTOS ITSoluciones de negocioProyectosSANDOProyecto 5. CodificaciónETLcapun00108.unl" on data row 36804.
Error: 0xC0047038 at Data Flow Task, DTS.Pipeline: The PrimeOutput method on component "Flat File Source" (2820) returned error code 0xC0202092. The component returned a failure code when the pipeline engine called PrimeOutput(). The meaning of the failure code is defined by the component, but the error is fatal and the pipeline stopped executing.
Error: 0xC0047021 at Data Flow Task, DTS.Pipeline: Thread "SourceThread0" has exited with error code 0xC0047038.
Error: 0xC0047039 at Data Flow Task, DTS.Pipeline: Thread "WorkThread0" received a shutdown signal and is terminating. The user requested a shutdown, or an error in another thread is causing the pipeline to shutdown.
Error: 0xC0047021 at Data Flow Task, DTS.Pipeline: Thread "WorkThread0" has exited with error code 0xC0047039.
Anybody knows what could be happening?
Any help would be very appreciated
Thanks
PD: I mean that it´s not a date format problem (I have reviewed some post talking about it)
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Apr 19, 2007
I am getting this error when connecting to Oracle db. I tried using Microsoft OLEDB provider for Oracle it give me error and tells me the error could not be retrieved from Oracle. When I try the Native OLDDB provider for Oracle I get
Warning at {0F67F2FA-E3F8-4F44-93EC-47D513A34FD4} [Orcale Database WPHP2 [1]]: Cannot retrieve the column code page info from the OLE DB provider. If the component supports the "DefaultCodePage" property, the code page from that property will be used. Change the value of the property if the current string code page values are incorrect. If the component does not support the property, the code page from the component's locale ID will be used.
Error at Copy DSS_SJV_Volume_History [DTS.Pipeline]: The "output column "COMP_UNIQUE_ID" (2007)" has a precision that is not valid. The precision must be between 1 and 38.
What do I do !!!!!!!!!!
Thanks
Shabnam
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Sep 20, 2007
Hi,
I want to create a package to import some tables from database X from Server XYZ to database X of server ABC.
(As my X database on server XYZ is gets updating everyday so i need to update it on X of server ABC using the package.)
So i have created a package using the import export data transformationn services.
It runs fine while creating. i.e importing data for the first time. But when i have saved that SSIS package on SQL or File system and scheduled it to run daily, but if fails everytime. I am not getting the error its giving. Because everytime when i go to view history of that package it just gives me messages like step1 started by user xyz and failed.
Can you please help me to sort out this problem.
If possible give me steps which will help me to create package to run above scenario.
you can mail me the solution on abhijeets@nedbank.co.za
Thanks in advance.
Abhijeet.
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Oct 15, 2007
I am new to SSIS.
I am interested in using SSIS to import an excel spreadsheet into a SQL server database. My biggest concern is how to handle/manage errors that might occur when the import process occurs. Can anyone give me any guidance on this?
I could write some C# code to do the import and to create a custom .txt file listing errors that occur on import. Using C# code to do the import seems like I would just be reinvinting the wheel so to speak.
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Jun 12, 2015
How to get data from SAP using SSIS.
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Dec 30, 2005
I'm just beginning to use SSIS (bracing for a steep learning curve due to lack of helpful documentation) and am starting out trying use the Import and Export Wizard. On the "Choose a Data Source" page there is a dropdown for the Data Source. I see a list of possible data providers, but not one of "Microsoft OLE DB Provider for ODBC drivers," which is the one I wanted to use because I'm trying to connect to an obscure database. So I figured that I need to use ".Net Framework Data Provider for Odbc." Unfortunately, regardless of what I enter for the Connection string or the Dsn or the Driver I invariably get an error, although it's somewhat dependent on that I have entered for those three items.
Either this (when I type in a DSN)
Cannot get the supported data types from the database connection "Dsn=Terrascan_Okanogan_WA".
or this (if I enter a full connection string and a driver)
The operation could not be completed.
------------------------------
ADDITIONAL INFORMATION:
ERROR [IM002] [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified
of this (if I enter a DSN and a driver)
Cannot get the supported data types from the database connection "Dsn=Terrascan_Okanogan_WA;Driver={SmartWare Driver}".
------------------------------
ADDITIONAL INFORMATION:
Specified cast is not valid. (System.Data)
So I have a couple questions. First, why doesn't "Microsoft OLE DB Provider for ODBC drivers" appear in the list of data sources, and secondly, when using the ".Net Framework Data Provider for Odbc" data source what inputs are expected because whatever I'm doing doesn't seem to work?
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Sep 13, 2007
Hello,
I have a problem with the Import of an Excel file with SSIS and hope one of you can help me out.
There is a column with mixed data (format is TEXT) in an excel file and I want to import it as Text (DT_WSTR (255)).
So far everything works fine but some fields like "9760020" imports "9.76002e+006".
My settings so far are:
Provider=Microsoft.Jet.OLEDB.4.0;Data Source=<FileName>;Extended Properties="EXCEL 8.0;HDR=NO;IMEX=1"
In addition I altered the registry entry from Microsoft.Jet.engine.excel
TypeGuessRows to 0 (ImportMixedType = Text)
Has someone got a solution?
Thankx
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Mar 7, 2014
I am using VS2012 and creating a package on a 64bit machine to import some data from a .xlsx file. My question is that I am getting an error for the Excel connection manager, do I need to install some kind of excel drive or excel itself on the machine in order to be able to import the data?
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Mar 24, 2015
I'm trying to create an import package using BIDS. I'm using SQL Server 2008. The data is saved as a .csv file so that I can use the flat file option for data source. The issue I am having is that when I preview the flat file after selecting it as the datasource, some of the data that have the numeric file format are showing up as non numeric, for instance the value -1,809,575,682,700 is being viewed as ""1 and the package is giving a conversion error.
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Feb 5, 2015
I'm trying to use Excel in SSIS to import the data from spreadsheet to a staging table. The package runs well from the web server using SSMS. But when I deploy and try to execute the package, I'm getting the below error. I've a question, whether I've to install the AccessDatabaseEngine driver in SQL database server or the web server where I'm executing the SSIS?
Error: The requested OLE DB provider Microsoft.Jet.OLEDB.4.0 is not registered. If the 64-bit driver is not installed, run the package in 32-bit mode.
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May 25, 2015
I am working on SSIS wehre I need to work on a flat file as a source and needed to import it to database. If the destination table have the record already, I need to update it and if not exist, I just need to import the whole data.
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Apr 8, 2008
Hi All,
I have created database and OLAP cube in Analysis services using SSAS.In SSAS I have used a datasource which is using SQL tables to populate OLAP cube.Now when I added some more data to my SQL tables and trying to deploy cube,the newly added is not getting populated in the cube.So i want run SSIS package which will import data from SQL tables to this OLAP cube.
Can you please help me how to write this SSIS package to import data from SQL tables to OLAP cube.(Very urgent issue)
Thanks in Advance,
Swapna
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Jun 20, 2006
Is there a way to do this at the server level?
Thanks
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Jul 31, 2007
Should I be able to use a SQL Server Compact Edition sdf file as the data source for the SSIS Import and Export Wizard?
When I select the .net Framework Provider for compact Edition from the data source drop down, I get a message box with "An error occured which the SSIS Wizard was not prepared to handle. Exception has been thrown by the target of an invocation. (mscorlib) Specified method is not supported. (System.Data.SqlServerCe)"
We have a user with a sdf file that will no longer sync, so we wanted to get her data from sdf file tables into SQL Server tables quickly and easily. Since the SSIS wizard wouldn't work with the sdf data source, we copied SQL Server Mgmt Studio query results into an Excel spreadsheet via the Clipboard, them imported those records with SSIS. But we need a repeatable process in case this happens in the future.
We tried to reinitialize her merge replication subscription with SQL Server Mgmt studio, and with C# code, but none of that would work.
How many MS data provider options are available for SQL Server compact edition? I see ".Net Framework Data Provider for Microsoft SQL Server Compact Edition" in the SSIS data source drop down, but shouldn't I also see an OLE-DB Provider for SQL Server Compact Edition?
This is all on my XP workstation where I can successfully write C# code for SQL Server Compact data access with Assembly = System.Data.SqlServerCe = C:Program FilesMicrosoft Visual Studio 8Common7IDEPublicAssembliesSystem.Data.SqlServerCe.dll. So I think I have the proper tools installed.
Thanks.
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Aug 25, 2015
I have an excel file that has multiple sheets and I need to import data from each separate sheet to a separate table using SSIS.Â
E.g. Sheet A data should go to Table A and Sheet B data should go to Table B and so on. Is it possible to do this with out using script task.
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Nov 30, 2007
I am trying to create a SQL Task that basically insert a record into a temp table then upon succession, it will invoke another SQL Task. But for some reason the second SQL Task has never gotten triggered. Is there some configuration settings that I need to setup?
Thanks in advance,
Andrew
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Feb 25, 2008
A view named "Viw_Labour_Cost_By_Service_Order_No" has been created and can be run successfully on the server.
I want to import the data which draws from the view to a table using SQL Server Import and Export Wizard.
However, when I run the wizard on the server, it gives me the following error message and stop on the step Setting Source Connection
Operation stopped...
- Initializing Data Flow Task (Success)
- Initializing Connections (Success)
- Setting SQL Command (Success)
- Setting Source Connection (Error)
Messages
Error 0xc020801c: Source - Viw_Labour_Cost_By_Service_Order_No [1]: SSIS Error Code DTS_E_CANNOTACQUIRECONNECTIONFROMCONNECTIONMANAGER. The AcquireConnection method call to the connection manager "SourceConnectionOLEDB" failed with error code 0xC0014019. There may be error messages posted before this with more information on why the AcquireConnection method call failed.
(SQL Server Import and Export Wizard)
Exception from HRESULT: 0xC020801C (Microsoft.SqlServer.DTSPipelineWrap)
- Setting Destination Connection (Stopped)
- Validating (Stopped)
- Prepare for Execute (Stopped)
- Pre-execute (Stopped)
- Executing (Stopped)
- Copying to [NAV_CSG].[dbo].[Report_Labour_Cost_By_Service_Order_No] (Stopped)
- Post-execute (Stopped)
Does anyone encounter this problem before and know what is happening?
Thanks for kindly reply.
Best regards,
Calvin Lam
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Oct 16, 2006
I am attempting to import data from Microsoft Access databases to SQL Server 2000 using the DTS Import/Export Wizard. I have a few errors.
Error at Destination for Row number 1. Errors encountered so far in this task: 1.
Insert error column 152 ('ViewMentalTime', DBTYPE_DBTIMESTAMP), status 6: Data overflow.
Insert error column 150 ('VRptTime', DBTYPE_DBTIMESTAMP), status 6: Data overflow.
Insert error column 147 ('ViewAppTime', DBTYPE_DBTIMESTAMP), status 6: Data overflow.
Insert error column 144 ('VPreTime', DBTYPE_DBTIMESTAMP), status 6: Data overflow.
Insert error column 15 ('Time', DBTYPE_DBTIMESTAMP), status 6: Data overflow.
Invalid character value for cast specification.
Invalid character value for cast specification.
Invalid character value for cast specification.
Invalid character value for cast specification.
Invalid character value for cast specification.
Could you please look into this and guide me
Thanks in advance
venkatesh
imtesh@gmail.com
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Aug 31, 2007
Dear Friends,
In my controlFlow I have 2 sequence container... Sequence1 goes to Sequence2 if an expression valuate to TRUE.
If the expression value is true, than there isn's any problem and sequence2 runs, but if the expression is FALSE the sequence2 container doesn't run.
OK?
In the case of expression valueate to FALSE I need to generate an error or an information in order to get it in the eventhandler automatic...
I can add a script task to make the package failure... but what I insert in the precedence constraint editor from Sequence1 to the scripttask?
Imagine... the expression from Sequence1 to Sequence2 is a>=b
The expression from Sequence1 to ScriotTask os a<b? (How can I define this only to run when the expression (seq1 to Seq2) is false??
Someone know how?
Regards!
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Aug 27, 2007
Dear all,
I've been searching the article for error handling in SSIS but seems no article have same problem exactly as mine. In my package there's container, it contains Data Flow task and some of Script tasks. I put an error precedence from Data Flow task into Script task that contains script for log an error that might be occured. The Data Flow task imports data from flat file into SQL Server 2005 and I've set a semicolon as the column delimiter. Unfortunately there is a data in flat file that had one column contain semicolon as its value.
This would trigger an error and I hope the error would be logged into a table as I wrote inside Script task. But it didn't work. The error precedence won't work, the package stop in flat file source instead. I've been trying the event handler but it didn't work either. Maybe I got wrong implementation, anybody can help me explain the error handler and solve the problem ?
Here is the capture of my package, since I didn't know how to attach the picture in this forum.
Thanks in advance.
Best regards,
Hery
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Apr 26, 2008
Hi. I need to import excel file in database. i first need to do an unpivot task. the column names are dates and SSIS seems to be unable to pick up the column name as it is replaced by F2 F3 F4etc Can you advise of a solution. thanks ken
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Jun 18, 2015
In my SSIS package i am loading data from 1 source database to 2 targets database, both targets have same structure and datatype.
My package is working fine for 1 target  database but for 2 nd database its giving error "Violation of PRIMARY KEY constraint" but where as primary key constraint is not violating .
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Jan 7, 2004
Hello:
I am not sure how to implement the following, but I believe it entails using DTS, and hopefully it is fine that I post it here b/c ultimately I will need this backend data for my frontend .aspx pages:
On a weekly basis, I need to IMPORT some data located on a remote Oracle DB into SQL Server 2k. Since there is so much data to transfer, I would only like to transfer the data that is new to the table since the last IMPORT, i.e. a week ago and leave behin the OLD data.
Is DTS the correct way to go or do I have more control via DTS with STORED PROCEDURES? Does anyone have any good references for me?
On a similar note, once this Oracle data is IMPORTED into a certain table, I would like to EXPORT some of these NEWLY acquired rows matching certain criteria into another table for auditing purposes. For this scenario, should I implement a TRIGGER UPDATE event here on the first table?
Any advice will be greatly appreciated!
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May 13, 2008
Hi, all.
I am trying to create table with following SQL script:
Code Snippet
create table Projects(
ID smallint identity (0, 1) constraint PK_Projects primary key,
Name nvarchar (255) constraint NN_Prj_Name not null,
Creator nvarchar (255),
CreateDate datetime
);
When I execute this script I get following error message:
Error source: SQL Server Compact ADO.NET Data Provider
Error message: Named Constraint is not supported for this type of constraint. [ Constraint Name = NN_Prj_Name ]
I looked in the SQL Server Books Online and saw following:
CREATE TABLE (SQL Server Compact)
...
< column_constraint > ::= [ CONSTRAINT constraint_name ] { [ NULL | NOT NULL ] | [ PRIMARY KEY | UNIQUE ] | REFERENCES ref_table [ ( ref_column ) ] [ ON DELETE { CASCADE | NO ACTION } ] [ ON UPDATE { CASCADE | NO ACTION } ]
As I understand according to documentation named constraints should be supported, however error message says opposite. I can rephrase SQL script by removing named constraint.
Code Snippet
create table Projects(
ID smallint identity (0, 1) constraint PK_Projects primary key,
Name nvarchar (255) not null,
Creator nvarchar (255),
CreateDate datetime
);
This script executes correctly, however I want named constraints and this does not satisfy me.
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Sep 26, 2006
Hi,
Recently I had the following error when I tried to run an update command:
0xC020906A The data value violated the schema constraint
At the end of a data flow I wanted to do an update on the data I gathered during that data flow.
The sql-command was something like:
"Update MyTable set aField=? where theID = ISNULL(?,-1)"
Apparently SSIS doesn't accept a null value to be placed in the parameter or am I totally wrong (and I hope I am)? Maybe I have to change the sql-command, if so, please tell me.
Anyway, I replaced all the null values by a -1 via a Derived Column task before entering the command task and the problem was solved.
Greets,
Tom
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Nov 14, 2006
Hi,
I'm trying to import data from an xml file into a table in my database and I have a problem of unicity constraint in my table.
Here is an example of the data flow in my file :
CITY LOCATION_ID CATALOG_SAISON
PARIS 12 S06
PARIS 12 S07
NEW YORK 15 S06
BERLIN 14 S08
The primary key in my destination table is the two first fields CITY/LOCATION_ID, so I would like to have only one CATALOG_SEASON per CITY/LOCATION_ID. That's why I want insert the following flow in my destination table:
CITY LOCATION_ID CATALOG_SAISON
PARIS 12 S06
NEW YORK 15 S06
BERLIN 14 S08
In Transact-SQL, I can do it easily with an agregation on CATALOG_SAISON field, using a max() function for example : SELECT CITY, LOCATION_ID, max(CATALOG_SAISON) FROM temp_table GROUP BY CITY, LOCATION_ID
In SSIS I would like to do the same with an agregation task but I can't use max() function with a string field. So I can't agregate this field and the only solution I have found now is to create a temporary table in my database to execute the sql request and retrieve data I need.
I'm sure there's a best solution in SSIS, could you help me?
Thanks
Regards
Arnaud Gervais.
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Feb 10, 2007
In MS Excel, the ability exists to run a "web query." This functionis accessed via the data menu's import external data option. The webquery wizard accepts a URL address, and then is able to import thedata from that address into an excel worksheet.What I would like to do is use SSIS to import data from the same website. In other words, I now use Excel's web query functionality toimport data from a website with a url of xyz.asp. I save the excelworkbook, and then run a DTS package to import the data into SQLServer. I would like to entirely bypass Excel, instead of using it asan intermediary to bring data from the asp site into SQL Server.However, I can't figure out how to set up the connection from SQLServer. I am using SQL Server 2005, SSIS. Is there a way to haveSSIS open the asp website, extract the data and import it into a SQLServer table?For the record, this is not XML data.Thanks.
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Nov 15, 2007
I am trying to import either .csv or excel files using the SSIS import/export tool in Visual Studio and/or managment studio. the data does import in but I am loosing some data in the files, most often date fields.
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Jun 15, 2007
Hi all,
I need to import data into my SQL Server 2005 from an E-mail datasource. It means that when a mail is send to a particular address I must retrieve the mail content or the attached file (in XML) and then I must import these data in my SQL Server 2005.
I am new in SSIS and I don't know if I can perform the import task with SSIS (with a POP3 or IMAP connector) or only with SQL Server 2005 (stored procedures) or can I manage it with C# .Net.
Thanks for your help.
Regards,
Michelle
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Feb 4, 2008
An excel spreadsheet has to be open on Machine B on the network to pull data from a third party tool.
I have to refresh several columns in this spreadsheet every minute with new data.
Every time there is a new data into the columns i.e. columns 7 and 10, the spreadsheet pulls data from the third party tool automatically and populates other columns i.e. columns 12-15.
Then I will have to retrieve the new data from the spreadsheet into sql server 2005.
So first I wrote a query to use to populate the spreadsheet each time with the result using Import Wizard.
It gives an error: 0xc0202009
And I am not sure if my approach for this project is correct?
What do you think?
Thanks
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Mar 12, 2008
Im trying to create a DTS package to import an Excel spreadsheet in to SQL Server 2005 and them Export to a text file. I have successfully imported the data using the import/export wizard, but I am unsure how to add the step that exports the data into a text file. Any ideas or links to a resource that may help me?
Thanks in advance!
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