GetErrorDescription With Oledb Destination Fast Load Mode
Feb 11, 2007
I have an OLE-DB Command transformation that inserts a row. If the insert SQL command fails for some reason, I use the "Redirect Row" option to send the row to a script component. Inthere, I get the error description into a string variable in order to log the error into an error table.
For example, if a primary key violation arises, I would like the error description to be "The data value violates integrity constraints". I get it using the ComponentMetadata.GetErrorDescription. When I use the "table or view mode", I get the error description above without any problem. But If I use the "table or view fast load", the description is something like "No status available". But, If I use the error output to fail the component, in the OnError, I get the right error description. Is there a way to have both behaviour, I mean, to be able to redirect error rows to an output and have the cotrrect error description (like the one in OnError event handler) using fast load mode?
Thank you!
Ccote
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Feb 6, 2007
All,
If I use an OLE DB Destination with Fast Load, and enable check constraints, I would expect to see this work as BCP would in this scenario on 2005. However, instead, I get the error ALTER TABLE permissions required.
I understand that when using BCP, if you disable check constraints and triggers, then you need alter permissions. But, when you explicitly enable these, then you do not need this permission. I would expect the same behaviour in SSIS, but I am not seeing it. Fast Load seems to always require ALTER TABLE permissions.
Can anyone confirm/deny this?
Thanks,
dcb99
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Sep 8, 2006
I'm seeing some strange behavior from the OLE DB Destination when using the "fast load" access mode and setting the "Maximum insert commit size".
When I do not set the "Rows per batch" or the "Maximum insert commit size", the package I'm working with inserts 123,070 rows using a single "insert bulk" statement. The data seems to flow through the pipeline until it gets to the OLE DB Destination and then I see a short pause. I'm assuming the pause is from the "insert bulk" statement handling all of the rows at once.
When I set the "Rows per batch" option but leave the "Maximum insert commit size" alone, I generally see the same behavior -- a single "insert bulk" statement that handles all 123,070. In this case, however, the "insert bulk" statement has a "ROWS_PER_BATCH" option appended to the statement that matches the "Rows per batch" setting. This makes sense. I'm assuming the "insert bulk" then "batches" the rows into multiple insert statements (although I'm unsure of how to confirm this). This version of the "insert bulk" statement appears to run in about the same time as the case above.
When I set the "Maximum insert commit size" option and leave the "Rows per batch" statement alone, I see multiple "insert bulk" statements being executed, each handling the lower of either the value I specify for the "Maximum insert commit size" or the number of rows in a single buffer flowing through the pipeline. In my testing, the number of rows in a buffer was 9,681. So, if I set the "Maximum insert commit size" to 5,000, I see two "insert bulk" statements for each buffer that flows into the OLE DB Destination (one handling 5,000 rows and one handling 4,681 rows). If I set the "Maximum insert commit size" to 10,000, I see a single "insert bulk" statement for each buffer that flows into the OLE DB Destination (handling 9,681 rows).
Now the problem. When I set the "Maximum insert commit size" as described in the last case above, I see LONG pauses between buffers being handled by the OLE DB Destination. For example, I might see one buffer of data flow through (and be handled by one or more "insert bulk" statements based on the "Maximum insert commit size" setting), then see a 2-3 minute pause before the next buffer of data is handled (with its one or more "insert bulk" statements being executed). Then I might see a 4-5 minute pause before the next buffer of data is handled. The pause between the buffers being passed through the OLE DB Destination (and handled via the "insert bulk" statements) is sometimes shorter, sometimes longer.
Using Profiler, I don't see any other activity going on within the database or within SQL Server itself that would explain the pauses between the buffers being handled by the OLE DB Destination and the resulting "insert bulk" statements...
Can anyone explain what is going on here? Is setting the "Maximum insert commit size" a bad idea? What are the differences between it and the "Rows per batch" setting and what are the recommended uses of these two options to try to improve the performance of the insert (particularly when handling millions of rows)?
TIA for any thoughts or information...
Dave Fackler
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Apr 16, 2014
I have an source file and i have to load it into the data base by changing datatype of the columns in ssis
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Oct 10, 2006
Hi all,
I got an error when i do an OLE db Source pointing to an sql 2000 database and executing a sql query inside the OLE Source. The ole source will point to an OLE DB destination which is an sql 2005 database.
But i got the below error:
Error at Data Flow Task [OLE DB Destination [245]]: the column firstname cannot be processed because more than one code page (936 and 1252) are specified for it.
Error at Data Flow Task [DTS.Pipeline]: "component "OLE DB destination" (245)" failed validation and returned validation status "VS_ISBROKEN".
Error at Data Flow Task [DTS.Pipeline]: One or more component failed validation.
Error at Data Flow TaSK: There were errors during task validation.
(Microsoft.DataTransformationServices.VsIntegration)
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Dec 14, 2007
We are experiencing problems when using OLEDB Fast Load option with transaction. We have a sequence container containing a Data Flow Task with a OLEDB source selection from tab1 left join tab2 and inserting into tab2 on a OLEDB Destination Fast Load.
The setup/troubleshooting is:
We are using TransactionOption=Requiered on the sequence container holding the Data Flow Task
OLE DB destination with Fast Load, no table lock, no check constraints
Dosn't happen on small sized data - seems as if everything can be contained in one buffer the task succeeds
Only a problem when selection and insertion is on the same table - or a view based on the same table
I know that we can use the OLE DB destination without Fast Load but this will perform badly on big sized data so that is not an option.
The errormessage is as follow:
Code Block
Information: 0x402090DF at dft Upsert Sag, OLE DB Destination [8295]: The final commit for the data insertion has started.
Error: 0xC0202009 at dft Upsert Sag, OLE DB Destination [8295]: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005.
An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80004005 Description: "This operation conflicts with another pending operation on this transaction. The operation failed.".
Does anyone have any ideas how to solve this problem?
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Aug 28, 2015
i got a error [OLE DB Destination [16]] Error: Failed to open a fastload rowset for "[dbo].[tempMaster]". Check that the object exists in the database.
i am creating and doping this table in beginning after insert/update i will drop this table but this is error.i am using sql server 2008R2
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Mar 15, 2007
Hi All,
We want to take advantage of the performance benefit provided by SQL server destination in our packages. We are using a configuration variable to specify whether the SQL Server is remote or local to the packages. We are using a conditional split to redirect the process to either SQL Server destination or OLEDB destination based on the value of the variable. Is there any performance benefit in doing such a thing as it seems that the connection is made in both the paths during the runtime instead of in one particular path alone.
Thanks in advance
Kumbs
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Apr 10, 2008
Good day,
I'm working with SSIS on SQL Server 2005 and trying to update a table with a OLEDB Destination.
The table I'm updating does not accept Null values. I've tried to update the table in several ways.
Using a "Table or view - Fast Load " Data Access Mode. I get the can't load data due to "Null values are not accepted in field xyz"
Using SQL Command text. Used the isnull function on all null fields and the "Failure inserting into the Read Only Column xyz"
I've check the properties of the table I'm writing to. I've check my user credentials.
Can any of you shed some light on what I'm missing.
thanks
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Feb 5, 2006
Hello,
I am a beginner for the SSIS and would like to know how to modify the OLDEB Destination connectionString property at run time like using "for each loop container".
My requirement is that I have a single source which would be Sql Server 2005 and my destination is in MS-Access database residing in 100 places. I do not want to manually design in the data flow to these 100 destinations.
I have all the destinations stored in a table and would like to pick these destinations from the table and loop through the same at run time by modifying destination connection string.
I have planned using dts but the for each loop container does not work through as it works with flat file connection manager , but does not go well with OLDEB connection.
Highly appreciate any help in this regard.
Regards
Sameer
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Nov 15, 2006
Situation
I have a package with an execute SQL task that truncates the destination table as the first step in the control flow and a data flow task that reads data from a flat file and loads a sql server table.
Once in a while the package bombs because it cannot get access to the flat file. The end result is that the table is empty because the truncate runs first. Obviously, I need to address the file contention, but I was wondering how to address this issue in general since anything that causes the data flow to blow up would leave the table empty.
I would rather have the table with day old data than empty, since it is not mission critical and the users can at least look at yesterday's data as opposed to nothing.
Question
Is there a way to specify a "load replace" on the OLEDB destination? I haven't seen one and I guess it makes sense because the data flow task transformations run row by row.
The only solution that I have come up with is to have the following on the control flow:
1) data flow task which reads flat file and loads a temp table
2) execute sql task to truncate the "real" destination
3) data flow task to move data from temp table to real table.
Anyone else come up with a better way to handle this?
Thanks!!
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Apr 11, 2007
Hi
How can commit interval for OLE DB destination be set when the data access mode is not "fast load".
What happens in oledb destination in case of a failure in package? How does the roll back happens. I mean how is the commit point set in oledb destination? I know about the transaction options which are at the package level.
Thanks,
Vipul
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Nov 9, 2006
Hi,
why Table or View €“ fast load option in Data Access mode is not listed when we connect Oracle Database in the OLEDB Destination.
Thanks
Jegan
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Oct 5, 2007
Hi,
I have a strange problem, which I never encountered earlier, I have a data flow which has one source and multiple destinations, I am also using multicast and derived column transformations too, however when I run the package (either from cmd line or designer) the data flow task hangs when it comes to inserting data into the target tables. and it keeps waiting forever. Initialy I thought it was my data set , however if with very few records the problem persists. I have also tried removing the table lock from the destination , increasing the rows per batch to 10000 and commit size to 10000 but to no change. I am using the fast load option within my destination. When I run sp_who2 on my Management Studio I see that the status of all the processes is sleeping and the command is "awaiting command" , any help appreciated.
Thanks
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Jun 29, 2006
Overview of my scenario: i have an SQL table with 10 columns. I read data off a csv flat file source and insert / update them into the sql. No problems there.
Now, after the 10th column, the columns are variable from site to site. Ie, for any customer, the first 10 columns are the same but the following 'n' number of columns can be different.
I'm already able to detect what are the 'custom' columns from the source db and can programmatically add / modify the columns to the destination sql tables when SSIS runs.
My problem now is, i have the flat file source with 'fixed' and 'custom' columns together, and my sql table is ready to receive them, but i don't have the proper column mappings in my SSIS package. I only have mappings for the 'fixed' columns.
How can i programmatically 'add' these mappings to my data source and subsequently my oledb destination?
What strategy should i use? Open for anyone's suggestions or ideas.
Thanks.
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Mar 13, 2008
Hi,
I have a simple loading to excel destination. It has 900,000 records. In 66,000+ records, i has an error
Error: 0xC0202009 at Data Flow Task, Excel Destination [3286]: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005.
Error: 0xC0209029 at Data Flow Task, Excel Destination [3286]: SSIS Error Code DTS_E_INDUCEDTRANSFORMFAILUREONERROR. The "input "Excel Destination Input" (3297)" failed because error code 0xC020907B occurred, and the error row disposition on "input "Excel Destination Input" (3297)" specifies failure on error. An error occurred on the specified object of the specified component. There may be error messages posted before this with more information about the failure.
Error: 0xC0047022 at Data Flow Task, DTS.Pipeline: SSIS Error Code DTS_E_PROCESSINPUTFAILED. The ProcessInput method on component "Excel Destination" (3286) failed with error code 0xC0209029. The identified component returned an error from the ProcessInput method. The error is specific to the component, but the error is fatal and will cause the Data Flow task to stop running. There may be error messages posted before this with more information about the failure.
Error: 0xC0047021 at Data Flow Task, DTS.Pipeline: SSIS Error Code DTS_E_THREADFAILED. Thread "WorkThread0" has exited with error code 0xC0209029. There may be error messages posted before this with more information on why the thread has exited.
Error: 0xC02020C4 at Data Flow Task, OLE DB Source [1]: The attempt to add a row to the Data Flow task buffer failed with error code 0xC0047020.
Error: 0xC0047038 at Data Flow Task, DTS.Pipeline: SSIS Error Code DTS_E_PRIMEOUTPUTFAILED. The PrimeOutput method on component "OLE DB Source" (1) returned error code 0xC02020C4. 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. There may be error messages posted before this with more information about the failure.
Error: 0xC0047021 at Data Flow Task, DTS.Pipeline: SSIS Error Code DTS_E_THREADFAILED. Thread "SourceThread0" has exited with error code 0xC0047038. There may be error messages posted before this with more information on why the thread has exited.
I assume that this is caused by the no. of records im loading since the .xls file can only contain 65,000 records.... i tried using the .xlsx file but i guess it only accepts .xls.
What's the alternative to load to excel 2005 with this numbers of records?
thanks.
cherriesh
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May 2, 2008
I have a dataflow in my SSIS Package that is supposed to transfer over all the rows from a SQL server table. I am selecting columns from the SQL table and there is a total of 1603 rows. I am only getting 354 rows in the DB2 destination table. I have turned on SQL logging and specifically the BufferSizeTuning option for this dataflow. in the Sysdtslog90 table I see messages about the "Rows in buffer type 0 would cause a buffer size greater than the configured maximum. There will only be 1249 rows in buffers of this type" and "Rows in buffer type 3 would cause a buffer size greater than the configured maximum. There will only be 1251 rows in buffers of this type"
I have the following set in the Dataflow properties.
DefaultMaxBufferRows = 5000
DefaultBufferSize = 10485760
The server is windows server 2003 x64, SQL Server 2005 sp1 resides on this server where the SSIS packages are running also. 12gb of ram.
Any suggestions how i can get all the rows transferred, what is Buffer Type 0 and 3? this doesnt seem like a lot of rows (1603 total) to hit a DB2 destination with.
Any settings I would need to check in the Connection Manager? I am using Native OLE DBMicrosoft OLE DB Provider for DB2.
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Nov 8, 2006
Hi,
I am trying to programmatically in C# create FlatFileSource and OleDB Destination?
I would like your help.... How about column mapping.
I would appreciate your reply.....
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Mar 11, 2008
i am trying to load almost 15 csv files to my oledb destination can i use for each container to map the source columns dynamically to destination table during data flow task
FLAT FILE SOURCE ------------------------------------ > OLEDB DESTINATION
1.Product.csv Product Table (Different mappings between columns)
2.Depot.csv
...
....
No.of columns also differ in csv files...
P.S. : Dont ask to me to do individual data flow task for each csv files.
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Nov 20, 2007
I have a Dataflow task with oledb source that is using SqlCommand to retrieve data and oledb destination to write the source output to a table. I have access to both the source and destination databases.
The problem is the destination component is not writing any rows to the destination table eventhough the Source component is returning rows (I can see them in the Preview and the source database table as well).
I'm using "Table/View Name from Variable" for destination.
The Package executes without any errors but there is no output.
Any ideas?
Thanks.
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Aug 28, 2007
Hi ,
I have a Package Consisting of the following (tried to portray the flow below)
1) OLE DB Source (Which I set the sql command for in code)
|
/
2) Rowcount Transform (Counts the Source Records)
|
/
3) Derived Column (Adds An AuditJobID ,ExecutionStartDate)
|
/
4) Conditional Split (Splits New and Updated Record - My Implementation of SCD)
/
/ /
5) Rowcount Transform (Counts the New Records) Rowcount Transform (Counts Update Records)
/
/ /
6) OLEDB Destination OLEDB Update Command
I am trying to map the columns in the "OLEDB Destination" with c# ,with the following
IDTSInput90 input = oledbDestination.InputCollection[0];
IDTSVirtualInput90 vInput = input.GetVirtualInput();
As soon as I call the input.GetVirtualInput(); method I get a com exception ,Seem that I am missing a
VirtualInputColumnCollection on the component ,but can't seem to figure out why.
When I drop the all the other components and only keep the OLEDb Source and OLEDB Destination with a flow between them , the call to input.GetVirtualInput() doe not fail with a com exception and I can mapping normally
I really need some guidance on the above.
Regards
Cedric
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Apr 11, 2007
Hi
I have a made a simple mapping connecting source and destination on SQL server on local box. I am getting ~36K rows/min as the thru put. I only want to use ole db destination data access mode as SQL query (dnt want to use fast load).
I am doing this test in order to set a bench mark for a custom component which i have developed. With this result i can figure out how much time my custom component is taking.
Experts, please let me know your views on the thru put which i am getting is it good bad or ok with the scenario i am testing and also if there are some ways to improve it.
Thanks,
Vipul
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Feb 28, 2006
Hello,
I've searched around and can't find any references to the problem I'm having. I'd appreciate any ideas or input.
I'm trying to use the OLEDB Destination for an insert at the end of a long data flow. I need to parameterize the input, and for some of the columns I need to use literal values instead of parameters. It seems like this should be the most common thing in the world, but I'm at a loss to get it to work.
I type in the SQL statement just like I would with an OLEDB Command transformation, with the ? character for the appropriate columns in the VALUES clause. However, when I try to use Parse Query I get this error:
"Parameter Information cannot be derived from SQL statements. Set parameter information before preparing command."
OK, so I start searching around for ways to set the parameter information. Nada. On the Mappings tab the parameter list is empty. I check MSDN and it says this:
"If you have entered a parameterized query by using ? as a parameter placeholder in the query text, use the Set Query Parameters dialog box to map query input parameters to package variables."
Set Query Parameters dialog box? I don't see this anywhere. What am I missing?
The options with the SQL Server Destination seem even more limited, as I don't see any way to use a SQL statement or stored procedure.
For the moment I'm going to stub this off with an OLEDB Command transformation with a downstream Trash desintation, but hopefully that's only going to be temporary.
Thanks,
Dan
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Dec 28, 2006
HI,
Inside SSIS's Dataflow task, i'm getting data using ODBC connection(in DataReader Source) for an iSeries library and trying to insert that into DB2 database (using OLEDB destination ). Mappings etc work absolutely fine,but on execution get error as given below:
How do i resolve this error and load data in DB2 , Need help at the earliest.
Thanks in Advance
Amit S
Here is the ERROR Message:
SSIS package "Package.dtsx" starting.
Information: 0x4004300A at Data Reader to DB2, DTS.Pipeline: Validation phase is beginning.
Information: 0x40043006 at Data Reader to DB2, DTS.Pipeline: Prepare for Execute phase is beginning.
Information: 0x40043007 at Data Reader to DB2, DTS.Pipeline: Pre-Execute phase is beginning.
Information: 0x4004300C at Data Reader to DB2, DTS.Pipeline: Execute phase is beginning.
Error: 0xC0202009 at Data Reader to DB2, OLE DB Destination [12]: An OLE DB error has occurred. Error code: 0x80040E53.
Error: 0xC0047022 at Data Reader to DB2, DTS.Pipeline: The ProcessInput method on component "OLE DB Destination" (12) failed with error code 0xC0202009. The identified component returned an error from the ProcessInput method. The error is specific to the component, but the error is fatal and will cause the Data Flow task to stop running.
Error: 0xC0047021 at Data Reader to DB2, DTS.Pipeline: Thread "WorkThread0" has exited with error code 0xC0202009.
Information: 0x40043008 at Data Reader to DB2, DTS.Pipeline: Post Execute phase is beginning.
Information: 0x40043009 at Data Reader to DB2, DTS.Pipeline: Cleanup phase is beginning.
Information: 0x4004300B at Data Reader to DB2, DTS.Pipeline: "component "OLE DB Destination" (12)" wrote 0 rows.
Task failed: Data Reader to DB2
SSIS package "Package.dtsx" finished: Success.
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Jun 8, 2007
Hello,
My OLE DB Source is getting data from the following column types:
ID varchar(50), Name varchar(100), Date datetime, Currency char(3), Cost numeric(30,10)
My OLE DB Source outputs my information in the following order when I click Preview:
ID Name Date Currency Cost
When I connect the OLE DB Sorce to a Flat File Destination, it comes out in the wrong order.When I examine the "line" between them (Data Flow Path Editor) I get:
Currency DT_STR Length: 3
ID DT_STR Lenght: 50
Name DT_STR Lenght: 100
Date DT_DBTIMESTAMP
Cost DT_NUMERIC
What is the easiest way for me to change this so the Flat File Destination will output my data in the same order as the OLE DB Source:
ID Name Date Currency Cost
Thank you very much!
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Nov 9, 2006
Hi
Inside a data flow task, i have a oledb source and destination. In my situation, I need to pull data from a table in the source, but also hard code some columns myself, which means my source is a blend of data from table, hard coded data, which will then have to be mapped to columns in oledb destination. Does anyone which option to choose in the oledb source dropdown for the data access mode. Keep in mind, i do need to run a a select query, as well as get data from a table. Is it possible to use multiple oledb sources and connect to one destination, because that is really what intend to do here. I am not sure how it will work, or even if its possible. Basically my source access mode needs to be a blend of sql command and table columns, how would that be implemented? Any help or advice is appreciated.
MA
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Jan 1, 2007
hello
i am performing the ETL on the as400 db2 database using ms- dts,ssis.
i have built the connection b/w as400 and source to extract data from as400 to staging means in dataflow . when i have built the oledb connction for loading data to destination as oledb destination.then it will connct successfully to the db2 as destination but when execute the task then it not load data , and give provider error.
what can be good solution for this.
can u solve it.
rep plz.
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Oct 8, 2015
I have requirement to update/insert the DPID based on the address which are passed as an input values.There are more than one address at the same time and I configured to get the address from the query which are correct and output of the address values will be stored as system object variable.I am then passing the system object variable to for each loop container and I have configured the collection and variable mappings as a variable for each input value.
when I pass the value manually to the web service task it works correctly.When I pass it as a variable to web service task it doesn't return any value.I have a data flow task which converts the ouput from web service task using the xml source converts it to oledb destination.I don't see any rows being written to the target table.
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Jun 26, 2015
I have to combine data from DB2 and SQL server and do some manipuation. I wanted to do union all and put in temp table for further manipulation. I created a temp table in control flow,Â
CREATE TABLE ##SiteTemp
  (
   LEVEL2 VARCHAR(20),
   LEVEL3  VARCHAR(25)
Then I was trying to use that temp table for destination but I can do see that in destination. I have to automate the package and do that everyday. I read some blogs but did not understand how they did it. I did set retainsameconnection to true. I did find this thread but i did not understand how it was done. URL....
I have two OBL DB sources, Then I have Union ALL and then OLE Destination in data flow.I have the temp table code in Execute sql task.
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Apr 13, 2001
Hi,
When i tried to restore database from the Network m/c ...upto 60% of the restoration process went well,But after that i got message saying that
" Communication link failure " then database went in to LOAD/SUSPECT mode,
This happend in Active/Active Cluster environment and at the same point of time Fail over occured and resources moved to other node.
i tried by running SP_RESETSTATUS stored procedure to change the status of the Database ,But no use...
Then i deleted the Database and recreated and restored.. because it was a test server...BUT if it happens in Production what to do?????.....
Is there anyway to over come such situations...
Thanks in advance
Mar R
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Feb 19, 2015
I have a SSIS pkg that gets data from SQL and do data conversion and Insert into OLE db AS400 destination, There is a flag column in SQL table , that has to be updated to true, once the records are inserted in AS400 how do i do that in SSIS
SQL oledb ---------> dataConversion ---------------> AS400 OLE db Destination
|
update SQL table Flag column<---------------------------------|
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Jul 15, 2006
For both OLEDB destiantions (and hopefully for the forthcoming ADO.NET destination adapter) it would be useful to have the following two output columns: NativeErrorCode and NativeErrorMessage.
For SQL Server, this would allow you distiguish between multiple errors which all roll up to the SSIS error "the value violated the integrity constraints of the column", which is way too generic for proper decision making (via conditional split).
For example, like SQL Server replication, you should be able to ignore duplicate key errors (error number 2627) indicating the record existed, but error out on nullability constraint errors (number 515) in which the record could not be inserted. If you had a native error code, you could make this decision, while the SSIS error for two different native errors is precisely the same.
There is a known and accepted race condition between a lookup transform and subsequent OLEDB dest insert attempt (assuming a non-transacted container and a common component target table), which is why the 2627 can be safely ignored in certain instances, while a 515 should not be.
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Jan 24, 2007
Hello, I wanted to do the following.
Copy a full directory from source to destination (Done)
then for each file on the destination directory,it must process that file and insert rows on the table.
So I created a foreach loop, and created a varriable aclled CURRENTFILENAME, and assigned it into the foreachloop to index 0.
Inside the foreachloop I created a dataflow task, in the dataflow task I dragged a flat file source and an oledb destination, but I noticed that the flat file source requires flat file manager, and the flat file manager requires a unique FILE NAME. I cant put this c:copia*.txt.
I took a loot at flat file source properties and it has associated the flat file manager, but I can not assign the filename to the variable from the foreach.
Any ideas please
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