Two Phase Commit
Jun 15, 2006How to implement two pase commit in SQL Server 2000, Is there Database Link link Oracle available here ?
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Two Phase Commit With Sql And Msmq
Jul 3, 2006Doe's anyone have a good article on it ?
Thanks
Avi
Transactional Replication 2 Phase Commit
Apr 20, 2001Hi All,
Server A has been configured as distributor, publisher and push subscription to Server B. Replication works fine from A to B. But B to A gives an error "OLE DB Provider SQLOLEDB does not support distributed transaction".
The other way I tried is :
Server B has been configured as distributor, publisher and push subscription to Server A. Replication works fine from B to A. But A to B gives an error "OLE DB Provider SQLOLEDB does not support distributed transaction".
Regards,
Suresh.
Does Ms Sql Support Two Phase Commit Protocol
Dec 29, 2006Hello ,My question is:does ms sql support two phase commit protocol?and Why if no.How if yes.Thank you
View 2 Replies View RelatedData Flow Stuck In Phase The Final Commit Data Insertion Has Started
Jun 19, 2007Hello,
I have noticed that for one of my data-flows, the process is really long during the phase "the final commit data insertion has started".
To be accurate, the process is fast until it reaches this phase. It happens often when I load millions of lines.
The extraction is done from a database SQL Server 2005 to a database SQL Server 2005, on the same server (with the SQL Server native provider).
I used a SQL Server destination but I have tried with an OLE DB destination and it is the same situation.
Why the process could be so long during this phase?
There is a way to optimised my package to avoid that?
Any idea is welcome.
Thanks.
Guillaume
COMMIT TRAN Does Not Commit
Mar 28, 2008Microsoft SQL Server Management Studio Express
select @@trancount
begin tran
select @@trancount
use ProdNetPerfMon
select @@trancount
update Nodes set Caption = 'xxxx' where Vendor = 'yyyy'
select @@trancount
commit tran
select @@trancount
Executes as expected including trancount without errors.
Nodes.Caption is updated but reverts after a few minutes.
sa privileges
What am I missing?
Pre-Execute Phase
May 23, 2006What happens during the pre-execute phase?
Is there anything I can do to optimize it's execution?
I have a package that takes data from 2 SQL Server sources, unions them, and writes to a sql table.
The pre-execute takes 20 minutes, and the execution takes 45 seconds.
Thanks
BobP
Long Duration Pre-Execute Phase
Mar 2, 2006Does anyone know why SSIS sometimes just sits in the Pre-Execute phase of a data flow and does nothing? It doesn't matter how elaborate the data flow is or the volume of data. It can sometimes take 80% of the task's run time.
View 44 Replies View RelatedDTS.Pipeline: Validation Phase Is Beginning.
Nov 19, 2007Hi, My package hangs and the log says DTS.Pipeline: Validation phase is beginning. Any ideas why this is happennig? This same package runs fine when I run it without turning on the transaction.
View 4 Replies View RelatedExecute Phase Memory Error
Aug 3, 2005Hi,
View 9 Replies View RelatedT-SQL (SS2K8) :: Rebuild Index Online Last Phase?
Jan 10, 2015I'm running SQL Server 2008 R2 with latest patch. I'm performing all index maintenance online. How long the final phase of the index operation takes? Does the size of the index matter and if any blocking occurs, does the duration increase because the size of indexes is larger? I've been told by management, we can not have any downtime, its my understanding even with online index there's a chance blocking can occur in the final phase of the index operation. My database and index size is over 1.5 tb and the number of transaction per second are in the 100's.
View 2 Replies View Related[DTS.Pipeline] Information: Pre-Execute Phase Is Beginning
Nov 28, 2007Hi,
I have a SSIS package which pumps data from one server to other without any additional steps. There are 11 tables for which data is transferred. And this packages runs fine on two different environments but fails in one environment i.e. on SIT.
It doesn't throw any error and every time stops at the below step
[DTS.Pipeline] Information: Pre-Execute phase is beginning.
Progress: Pre-Execute - 0 percent complete
Progress: Pre-Execute - 1 percent complete
Progress: Pre-Execute - 2 percent complete
Progress: Pre-Execute - 3 percent complete
Progress: Pre-Execute - 4 percent complete
Progress: Pre-Execute - 5 percent complete
Progress: Pre-Execute - 6 percent complete
Progress: Pre-Execute - 7 percent complete
It doesn't complete neither throws an error. Any pointers on what the problem could be
Thanks
Package Stuck On Pre-Execute Phase Is Beginning.
Jun 8, 2007Hi all,
I have a monster SQL query (SQL Server connection) that I'm trying to export to flat file. My package appears to just stick on the "Pre-Execute phase is beginning" stage. (I left it running overnight, and it's still going... no error message, I think it's just hung. If I include a "Top 10" in the my source query it completes without a problem. I'm wondering if it's an out-of-memory issue, but when I've run into this in the past there have been error messages generated. I've tried using both a Data Reader and an OLEDB Datasource. Does anyone have any ideas of what's going on and how I might fix it?
Thanks!!!Jess
Problem With Excel Import In Execute Phase
Jul 23, 2007Hi All
I have a SSIS package running and tested fine on my desktop. However when I deploy the package to my server I get the error given below.
SSIS package "CR Sec Watch List 2.dtsx" starting.
Information: 0x4001100A at Transform Master Files: Starting distributed transaction for this container.
Information: 0x4004300A at Transform Master Files, DTS.Pipeline: Validation phase is beginning.
Information: 0x40043006 at Transform Master Files, DTS.Pipeline: Prepare for Execute phase is beginning.
Information: 0x40043007 at Transform Master Files, DTS.Pipeline: Pre-Execute phase is beginning.
Information: 0x4004300C at Transform Master Files, DTS.Pipeline: Execute phase is beginning.
Error: 0xC0202009 at Transform Master Files, Excel Source [1]: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80040E21.
Error: 0xC0208265 at Transform Master Files, Excel Source [1]: Failed to retrieve long data for column "NKoreaPoi".
Error: 0xC020901C at Transform Master Files, Excel Source [1]: There was an error with output "Excel Source Output" (9) on component "Excel Source" (1). The column status returned was: "DBSTATUS_UNAVAILABLE".
Error: 0xC0209029 at Transform Master Files, Excel Source [1]: SSIS Error Code DTS_E_INDUCEDTRANSFORMFAILUREONERROR. The "output "Excel Source Output" (9)" failed because error code 0xC0209071 occurred, and the error row disposition on "component "Excel Source" (1)" 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: 0xC0047038 at Transform Master Files, DTS.Pipeline: SSIS Error Code DTS_E_PRIMEOUTPUTFAILED. The PrimeOutput method on component "Excel Source" (1) returned error code 0xC0209029. 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 Transform Master Files, 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.
Error: 0xC0047039 at Transform Master Files, DTS.Pipeline: SSIS Error Code DTS_E_THREADCANCELLED. 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. There may be error messages posted before this with more information on why the thread was cancelled.
Error: 0xC0047021 at Transform Master Files, DTS.Pipeline: SSIS Error Code DTS_E_THREADFAILED. Thread "WorkThread0" has exited with error code 0xC0047039. There may be error messages posted before this with more information on why the thread has exited.
Information: 0x40043008 at Transform Master Files, DTS.Pipeline: Post Execute phase is beginning.
Information: 0x40043009 at Transform Master Files, DTS.Pipeline: Cleanup phase is beginning.
Information: 0x4004300B at Transform Master Files, DTS.Pipeline: "component "SQL Server Destination" (20)" wrote 0 rows.
Task failed: Transform Master Files
Information: 0x4001100C at Transform Master Files: Aborting the current distributed transaction.
Warning: 0x80019002 at Process Master Files: SSIS Warning Code DTS_W_MAXIMUMERRORCOUNTREACHED. The Execution method succeeded, but the number of errors raised (8) reached the maximum allowed (1); resulting in failure. This occurs when the number of errors reaches the number specified in MaximumErrorCount. Change the MaximumErrorCount or fix the errors.
SSIS package "CR Sec Watch List 2.dtsx" finished: Success
For some reason it tells me that it not able to retrive the long data for a column. The column mentioned in the error contains special characters.
Once again, there seems to be no problem with the package as the package runs fine on my desktop.
Any help or clues as to why this is happening on my server is greatly appreciated.
Regards
Ryan
Verify Phase Fails On SQL Cluster On Win 2003 Server
Jul 23, 2005I posted this to the ms sql clustering news group, but I thought I'dpost it here just in case someone here knew the answser. This problemhas had me baffled for 5 months, and I'm not seeing any supportarticles from Microsoft on it, yet. Anyone here got a clue?About 5 months ago, I posted a query to this group after experiencingfailures with my database maintenance plans (during the verify phase)that run on SQL Clusters on Windows 2003(http://groups-beta.google.com/group...9b?dmode=source)I was re-posting this in hopes that someone knows of a fix besidescoding a home-brew verify step in to the backup job to check the file'sintegrity?Thanks,TW
View 1 Replies View RelatedCan Anyone Explain What The Pre-execute Phase Is Doing For OLE DB Data Sources Using Sql Commands?
Nov 3, 2006I have a project which spans multiple servers and aggregates literally billions of rows of data into a much smaller and manageable result set which I store on another server. There are two stored procedures which take up 99.9% of the processing time. Each one of these SPs are estimated to run over 3 hours a piece (gives you an indication of how much data there really is). With in this SSIS package, I have two control flows, one for each SP. When I run the SSIS package from VS2005, I can see that there is a pre-execute phase which takes about an hour abnd a half to complete, and then move on to executing. My question is, what the heck is this, and what is it doing? I know it validates the sql in the procedure, but does it actually run the SP during that pre-execute phase? If it does, is there any way to get around that?
Any help would be appreciated.
Data Flow With Fuzzy Lookup Freezes On Pre-execute Phase
Dec 5, 2006I have a fuzzy lookup in a data flow but this data flow never gets pass pre-execute phase. What is the problem?
Thanks
MS SQL Commit?
Sep 14, 2004Do delete/update statements in MS SQL Server need a "commit" (or equivalent) run after them as they do in Oracle?
View 1 Replies View RelatedExplicit Commit
Jun 8, 1999Hi ,
I've tried to switch MS-Sql/Server 6.5 on explicit_transactions
without success.
(set implicit_transaction on/off)
What is the exact syntax for doing that ?
Herve
(PS: Thanks Gregory for your quick answer )
Explicit Commit
Jun 3, 1999Hi All,
I don't know MS-SQLserver internal system at all. I 've just used Oracle
a couple years ago and so in some cases (e.g using TP-monitor MTS or Tuxedo)
you can switch off the implicit transaction by using
the option AUTOCOMMIT ON/OFF.
How can switch off the implicit transaction system on MS-SQLServer ?
In advance thanks,
Herve
Commit Transactions
Aug 21, 2002l also use the
begin transaction
select ........etc
commit
structure when l wrtite queries.My problem is that if l close the query analyser it asks me to commit transaction before l exit. Why?
How do you check for uncommitted trans and commit them?
Commit Like Syntax
Aug 17, 2005I built this in SQL query analyzer to update all records with the 1/1/02 date:
update tbl.EMPPOS set EFFECT_DATE = '2005-01-01'
where EFFECT_DATE = '2002-01-01';
when I run the query it updates and shows records in the lower window, but the tbl isn't altered. What is wrong with my syntax ??
thanks,
How To Commit The Transaction
Apr 14, 2008hi friends,
Iam Executing the sp logic.suppose incase if any problem occurs inbetween execution(NO SPACE,communication failure,log full)
data is getting commited partially insteady of rollbacking entire transaction.
CREATE procedure RBI_Control_sp
as
begin
set nocount on
--Checking the count before truncating
exec fin_ods..count_sp
--Truncating the Table
exec fin_ods..trun_sp
--Data Transfer
exec fin_ods..RBI_Data_Transfer_sp
--Checking the count after Data transfer
exec fin_ods..count_sp
--temp table Table population,Fetching data from the fin_ods[erp Table]
exec FIN_wh..RBI_SPExecution_sp
set nocount off
end
Commit And Rollback
Dec 15, 2007I have a cursor loop through a set of records that looks something like this.
OPEN database_cursor
FETCH NEXT FROM database_cursor
INTO @iID
WHILE @@FETCH_STATUS = 0
BEGIN
update table 1
update table
......
FETCH NEXT FROM database_cursor
INTO @iID
END
CLOSE database_cursor
DEALLOCATE database_cursor
Is there a way i could put all the UPDATE statements within a transaction. either everything goes or nothing.THnaks
Thanks,
How To Force A Commit In A Sp
Jul 20, 2005I've a complex stored procedure, that makes a lot of insert, update,delete and so on.I would like to make some commits durint this sp, but of course theyare not "real" commit because who call the sp could decide for arollback.But I know that this commit has to be real. In fact, the transactionlog grows really too much during the execution.Is there a way to force a commit durint a sp ?thank you very much!
View 3 Replies View RelatedCommit Error
Oct 9, 2007I have an SSIS package that iterates through a thousand or so download text files, parses them and inserts the results into a database via a Stored procedure and an OLE DB Command.
For the most part this process works without any issues, yet I keep obtaining random errors on a DT_STR (500) column. I have reviewed the data extensively and this column - which is the same across all of the rows - does not appear to be any different.
The rest of the rows before and after the error rows all insert properly but these rows consistently fail in the OLE DB task with the following error:
[OLE DB Command [35549]] Error: An OLE DB error has occurred. Error code: 0x80040E14. An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80040E14 Description: "The incoming tabular data stream (TDS) remote procedure call (RPC) protocol stream is incorrect. The RPC name is invalid.".
When I inserted the rows into an errors table, I found that the error code, -1071607698, is not defined and the only thing I could find online was a reference to:
DTS_E_COMMANDDESTINATIONADAPTERSTATIC_UNAVAILABLE
which appears to be a DTS error and not an SSIS error.
I have added tasks to explicitly verify the length of the field and that field actually inserts without any issues into the error table - which has the exact same column definition as the target table.
I am at a complete loss as to how to proceed - does anybody have an idea?
Commit/rollback
Dec 21, 2007when doing an 'update table set field1 = 'N',using sql query analyzer, is the update committed immediately? If it isn't commited can a 'rollback' be executed, and what is the format of the rollback command?
Commit And Rollback?
Apr 4, 2007Hi,
I'm using an SQL Express database over a network, using a C# Express program. So I had to use pure SQL connections and commands instead of using Data Sources (couldn't find a way for it to work). In the program / DB I've got a couple of Master - Detail situations. Something like:
Product:
-----------
productID
(...)
Acessories:
----------------
acessID
(...)
ProductAcess:
--------------------
productID
acessID
So when inserting a new Product, I'll have to first insert the product (with product name, price, and so on) and once I get the product ID from the insert command, I'll insert the ProductAcess rows. I've found a problem in this though. If for some reason the insert of the product is successful, but the insert of ProductAcess fails, I've got a big mess in hands because I'll have a row in Product with no rows in ProductAcess (which shouldn't happen in my program scenario). I could solve this by deleting all rows from the DB which connected in someway to the product that failed to insert, but would be far better and correct if I used a commit command at the end of the insert commands to make sure only the right data would be inserted (saving time and resources). I use this all the time in Oracle databases, but don't know if it is possible in SQL Express... Is it? How? Thanks
Force A Commit
Sep 3, 2007Hi,
My data flow has several transformations:
1. Search an employee, if the employee already exists, update it, otherwise insert it.
2. Once the new employee is created, i have to get its id (with another search transformation )to update another table with it. This id is an autonumeric , thats the reason i have to get it once the record is inserted.
At this momment this second search transformation to get the assigned id for the new reacord doesnt find any employee... i suppose its because these new data is not commited in the database....
the question is, Its possible to force a commit?
Thanks!
Forcing DB Changes To Commit In SQL CE !!!
Sep 9, 2007This is a really wide spread - more than a time discussed - on SQL CE MSDN Forums - Issue !!!
Is there any way i can commit changes which happens during runtime (when i am developing the application) such as inserts/updates and deletes to the .sdf DB on the machine ?????
Commit && Rollback Logic In VB.NET
Oct 27, 2006I have several sets of code that need to delete rows from more than one database at a time. The rows are basically linked without being identified as having a foreign key. This means I issue two deletes. If one fails, especially the second one, there is no way to roll the first delete back.Can someone either point me to some code that enables me to link the deletions, allowing me to insure that both are successful or both do not occur. I cannot identify any fields on the secondary database table as specifically linked to the primary, as the secondary database is a storage medium for images, that may be linked to more than one different table.TIA for any opinions, options, etc. Tom
View 2 Replies View RelatedCommit A Loop Of Inserting
Dec 9, 2006I use loop to insert few record into a table:But the for_Loop only loop once and throw an error:"The variable name '@res_name' has already been declared. Variable names must be unique within a query batch or stored procedure."What should i do to get this fix?Code:Protected Sub confirm_button_Click(ByVal sender As Object, ByVal e As System.EventArgs)Dim DataSources1 As New SqlDataSource()DataSources1.ConnectionString = ConfigurationManager.ConnectionStrings("ConnectionString").ToString()DataSources1.InsertCommandType = SqlDataSourceCommandType.TextDataSources1.InsertCommand = "INSERT INTO cust_order (res_name, my_menu) VALUES (@res_name, @my_menu)"Dim c As IntegerFor c = 0 To selectListBox.Items.Count - 1 Step +2DataSources1.InsertParameters.Add("res_name", selectListBox.Items(c).Text)DataSources1.InsertParameters.Add("my_menu", selectListBox.Items(c + 1).Text)DataSources1.Insert()Next End Sub
View 2 Replies View RelatedHelp WTrans Rollback Commit
Jun 11, 2002I first must delete any existing log for my current record.
Then verify that the "exec @res = gmw_updatesynclog..." has not failed and a delete log entry has been successfully written as verified by the gmw_updatesynclog's return of int 16.
If all is well then I incrment my counter and delete the record, here in testing I'm just updateing the activity code to del so I can find them, in live I'll just be deleting them.
--My error
Server: Msg 266, Level 16, State 2, Line 0
Transaction count after EXECUTE indicates that a COMMIT or ROLLBACK TRANSACTION statement is missing. Previous count = 1, current count = 2.
-- end my error
...excerpt from my proc and nested cursor....
------------------------------ begin calls to be deleted
if @rectype = 'C' and (len(rtrim(@notes))<20 or @notes is null)
begin transaction
delete gmtlog -- delete any older del log for this recid
where frecid = @recid
and fieldname = 'zzzDel'
and tableid ='"'
if @@error = 0 -- 0 or 1 rows affected...
exec @res = gmw_updatesynclog 'cal',@recid,'MASTER','D'
if @res <> 16 rollback transaction
goto endd --cleanup and fetch next record
if @res = 16 -- increment count_call_dels
set @count_call_dels = @count_call_dels +1
update cal -- update in test delete in live
set actvcode = 'DEL'
where recid = @recid
commit --transaction
------------------------------ end calls to be
... end excerpt...
TIA
JeffP...