C# SQLTransaction Or SQL BEGIN TRANSACTION
Dec 31, 2007I want to know if it's a good practice to use sql-transaction in both c# and sql procedures code.
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BEGIN TRANSACTION Or BEGIN DISTRIBUTED TRANSACTION
Jul 20, 2005Hi have have two linked SQL Servers and I am trying to get things workingsmootly/quickly.Should I be using 'BEGIN TRANSACTION' or 'BEGIN DISTRIBUTED TRANSACTION' ?Basicly, these SPs update a local table and a remote table in the sametransaction. I cant have one table updated and not the other. Please dontsay replicate the tables either as at this time, this is is not an option.I have for example a number of stored procedures that are based around thefollowing:where ACSMSM is a remote (linked) SQL Server.procedure [psm].ams_Update_VFE@strResult varchar(8) = 'Failure' output,@strErrorDesc varchar(512) = 'SP Not Executed' output,@strVFEID varchar(16),@strDescription varchar(64),@strVFEVirtualRoot varchar(255),@strVFEPhysicalRoot varchar(255),@strAuditPath varchar(255),@strDefaultBranding varchar(16),@strIPAddress varchar(23)asdeclare @strStep varchar(32)declare @trancount intSet XACT_ABORT ONset @trancount = @@trancountset @strStep = 'Start of Stored Proc'if (@trancount = 0)BEGIN TRANSACTION mytranelsesave tran mytran/* start insert sp code here */set @strStep = 'Write VFE to MSM'updateACSMSM.msmprim.msm.VFECONFIGsetDESCRIPTION = @strDescription,VFEVIRTUALROOT = @strVFEVirtualRoot,VFEPHYSICALROOT = @strVFEPhysicalRoot,AUDITPATH = @strAuditPath,DEFAULTBRANDING = @strDefaultBranding,IPADDRESS = @strIPAddresswhereVFEID = @strVFEID;set @strStep = 'Write VFE to PSM'updateACSPSM.psmprim.psm.VFECONFIGsetDESCRIPTION = @strDescription,VFEVIRTUALROOT = @strVFEVirtualRoot,VFEPHYSICALROOT = @strVFEPhysicalRoot,AUDITPATH = @strAuditPath,DEFAULTBRANDING = @strDefaultBranding,IPADDRESS = @strIPAddresswhereVFEID = @strVFEID/* end insert sp code here */if (@@error <> 0)beginrollback tran mytranset @strResult = 'Failure'set @strErrorDesc = 'Fail @ Step :' + @strStep + ' Error : ' + @@Errorreturn -1969endelsebeginset @strResult = 'Success'set @strErrorDesc = ''end-- commit tran if we started itif (@trancount = 0)commit tranreturn 0
View 1 Replies View RelatedTRANSACTIONS In SSIS (error: The ROLLBACK TRANSACTION Request Has No Corresponding BEGIN TRANSACTION.
Nov 14, 2006I'm receiving the below error when trying to implement Execute SQL Task.
"The ROLLBACK TRANSACTION request has no corresponding BEGIN TRANSACTION." This error also happens on COMMIT as well and there is a preceding Execute SQL Task with BEGIN TRANSACTION tranname WITH MARK 'tran'
I know I can change the transaction option property from "supported" to "required" however I want to mark the transaction. I was copying the way Import/Export Wizard does it however I'm unable to figure out why it works and why mine doesn't work.
Anyone know of the reason?
How Do I Make Use Of Begin Transaction And Commit Transaction In SSIS.
Jun 1, 2007Hi
How do I make use of begin transaction and commit transaction in SSIS.
As am not able to commit changes due to certain update commands I want to explicitly write begin and commit statements. but when i make use of begin and commit in OLEDB commnad stage it throws an error as follows:
Hresult:0x80004005
descriptionyntax error or access violation.
its definately not an syntax error as i executed it in sql server. also when i use it in execute sql task out side the dataflow container it doesnt throw any error but still this task doesnt serve my purpose of saving/ commiting update chanages in the database.
Thanks,
Prashant
BEGIN TRANSACTION And COMMIT TRANSACTION
Oct 11, 2000I am executing a stored procedure something like this
Create Procedure TEST
@test1
@test2
AS
BeGIN TRANSACTION ONE
SELECT...
UPDATE..
....
....
....
TRUNCATE
etc and lot of Select,update and delete statements like this
.....
COMMIT TRANSACTION ONE
The Block of code which I have b/w BEGIN TRANSACTION AND COMMIT TRANSACTION ..Will it be rolled back
if it encounters any errors in the SELECT,UPPDATE,DELETE ..statements which I have with the transaction one.
IF not How do I roll back if it encounters any erros b/w the BEGIN TRANSACTION and END TRANSACTION.
Thanks
micky
BEGIN TRANSACTION COMMIT TRANSACTION Help
Sep 24, 2007I had thought that if any statement failed within a BEING TRANS .. COMMIT TRANS block, then all the statements would be rolled back. But I am seeing different behavior (SQL Server 2000 8.00.2039)
For instance, run these statements to set up a test:
--DROP TABLE testTable1
--DROP TABLE testTable2
CREATE TABLE testTable1 (f1 varchar(1))
CREATE TABLE testTable2 (f1 varchar(1))
CREATE UNIQUE INDEX idx_tmptmp ON testTable1 (f1)
insert into testTable1(f1) values ('a')
So table testTable1 has a unique index on it..
Now try to run these statements:
--DELETE FROM testTable2
BEGIN TRANSACTION
insert into testTable1(f1) values ('a')
insert into testTable2(f1) values ('a')
COMMIT TRANSACTION
SELECT * FROM testTable2
..the first insert fails on the unique index.. but the second insert succeeds. Shouldn't the second insert roll back? How can I make two operations atomic?
Begin Transaction In Asp.net
Oct 12, 2006Hi All,Can any one help by giving me the details/difference in using the Transaction Isolation Levels (read uncommitted, read committed, repeatable read, or serializable)in asp.net. I just want to know in which case we can use these things in begining a transaction, and will it improve the performance. thanks in advance Boo
View 3 Replies View RelatedUse Of Begin/End Transaction
Apr 23, 2008I need to copy two large tables from one database into another, via the internet. I haven't worked out exactly how yet, but the first issue which has occurred to me is that by the time the first table has been exported (via a SELECT clause?) into a suitable file, the second table (to which it is related) will be out of sync. So, how do I ensure that I end up with a snapshot of the two tables, perfectly in sync with each other? I know that BEGIN/END TRANSACTION makes sure that UPDATES to tables remain in sync, but will it work just for SELECT statements?
View 3 Replies View RelatedBegin Transaction
Nov 2, 2007Could someone tell me if this is the correct way to begin and commit a transaction:
CREATE procedure AddTitle
@title varchar(255),
@descriptions varchar(255),
@mediaId int,
@quantityowned int,
@classificationid int
AS
BEGIN Tran TranStart
Set NOCOUNT ON
declare @titleid int --declaring the titleid
INSERT INTO Titles(title, [descriptions])
values(@title,
@descriptions)
set @titleid = SCOPE_IDENTITY() --grabbing the id to be placed in the other table
INSERT INTO Resources(titleid,mediaid,quantityowned)
values(@titleid,
@mediaid,
@quantityowned)
insert into titleclassification(titleid, classificationid)
values(@titleid, @classificationid)
select @titleid as titleid -- return to caller if needed
Commit Tran Transtart
GO
Where would I put rollback transaction? Do I need it?
Thanks!
Where Should I BEGIN/END Transaction? In Code Or In The SP?
Mar 30, 2006I notice you can do a END and BEGIN trasaction in BOTH. But I hope BOTH are not needed. So where so I use them ?
Or should I even use them for simple updates and inserts ?
Deadlocks && BEGIN/END TRANSACTION
Jul 23, 2005Greetings,I've been reading with interest the threads here on deadlocking, as I'mfinding my formerly happy app in a production environment suddenlydeadlocking left and right. It started around the time I decided towrap a series of UPDATE commands with BEGIN/END.The gist of it is I have a .NET app that can do some heavy reading (nowriting) from tblWOS. It can take a minute or so to read all the datainto the app, along with data from other tables.I also have a web app out on the floor where people can entertransactions which updates perhaps 5-20 records in tblWOS at a time.The issue comes when someone is loading data with the app, and someoneelse tries an update through the web app: deadlocks-ville on theapplication and/or the web app.Again, I believe it began around the time I wrapped those 5-20 recordupdates to tblWOS on the web app with BEGIN/END. The funny thing isthat the records involved are not the same ones, so I'm thinking somekind of table-level lock is going on.I've played with UPDLOCK in examples, but don't quite understand whatit's attempting to do. Since the web update is discrete and short, andit is NOT updating records that are getting loaded, I'd like theBEGIN/UPDATE/END web transaction to happen and not deadlock the loadingapplication.Any suggestions? I'd be most grateful.thanks, Leaf
View 4 Replies View RelatedBEGIN And COMMIT Transaction
Feb 28, 2008Can help me?
I have to insert BEGIN and COMMIT Transaction in my stored procedure (call to a trigger)
Code Snippet
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS OFF
GO
ALTER PROCEDURE [dbo].[DETTAGLIO_TURNI_DIFENSORI]
(
@tipo_albo VARCHAR(50),
@data_inizio DATETIME,
@data_fine DATETIME,
@descrizione VARCHAR(50),
@idturno INT,
@n_dif INT
)
AS
-- DICHIARAZIONE VARIABILI...
DECLARE @dett_idturno as INT
DECLARE @totale_giorni as INT
DECLARE @tipo_albo_A as VARCHAR(9)
DECLARE @tipo_albo_B as VARCHAR(9)
DECLARE @data_odierna as DATETIME
DECLARE @tot_avvocati as INT
DECLARE @avv_giorno as INT
DECLARE @avv_giornoA as INT
DECLARE @avv_giornoB as INT
DECLARE @conta_giorni as INT
DECLARE @incremento_giorni as INT
DECLARE @incr_dif_giorno as INT
DECLARE @nuovo_idturno as INT
DECLARE @idalboturno as INT
DECLARE @old_turni as INT
DECLARE @tot_giorniA as INT
DECLARE @tot_giorniB as INT
DECLARE @conta_giorni_incremento as INT
DECLARE @conta_avvocati as INT
DECLARE @avv as INT
DECLARE @altri_turni AS INT
DECLARE @neg_giorni_incremento as int
-------------------------------------------------------------------------------------------------------
-- SET VARIABILI PER EVITARE PROBLEMI CON NULL o 0
SET @totale_giorni = 0
SET @tot_avvocati = 0
SET @avv_giorno = 0
SET @conta_giorni = 0
SET @incremento_giorni = 0
SET @incr_dif_giorno = 0
SET @idalboturno = 0
SET @old_turni = 0
--------------------------------------------------------------------------------------------------------
SET @nuovo_idturno = @idturno
BEGIN TRAN
-- conta i giorni
SELECT @totale_giorni = (DATEDIFF(dd, @data_inizio, @data_fine))+1
-- select da vista avvocati per tipo difensori selezionato.. (controllare anche data_fine_iscrizione?)
create table #Tmp
(
[ID_anagrafica] varchar(50)
)
IF @tipo_albo = 'DIFO'
BEGIN
SET @tipo_albo_A = 'DIFM'
SET @tipo_albo_B = 'CPT'
-- select per contare..
SELECT @tot_avvocati = COUNT(*)
FROM VALBO_ISCRIZIONE_DIF_ORDINARI
SELECT @tot_avvocati As tot_avvocati
-- creo tabella temporanea..
INSERT INTO #Tmp
SELECT [ID_anagrafica]
FROM VALBO_ISCRIZIONE_DIF_ORDINARI ORDER BY ID_ANAGRAFICA
END
IF @tipo_albo = 'DIFM'
BEGIN
SET @tipo_albo_A = 'DIFO'
SET @tipo_albo_B = 'CPT'
-- select per contare..
SELECT @tot_avvocati = COUNT(*)
FROM VALBO_ISCRIZIONE_DIF_MINORI
SELECT @tot_avvocati as tot_avvocati
-- creo tabella temporanea..
INSERT INTO #Tmp
SELECT [ID_anagrafica]
FROM VALBO_ISCRIZIONE_DIF_MINORI ORDER BY ID_ANAGRAFICA
END
IF @tipo_albo = 'CPT'
BEGIN
SET @tipo_albo_A = 'DIFM'
SET @tipo_albo_B = 'DIFO'
-- select per contare..
SELECT @tot_avvocati = COUNT(*)
FROM VALBO_ISCRIZIONE_DIF_CPT
SELECT @tot_avvocati as tot_avvocati
INSERT INTO #Tmp
SELECT [ID_anagrafica]
FROM VALBO_ISCRIZIONE_DIF_CPT ORDER BY ID_ANAGRAFICA
END
DECLARE @idanagrafica varchar(50)
-- GIORNI PER AVVOCATO
-- tot_giorni * n_dif_minimo / tot_avvocati = tot_giorni_avvocato (con intero successivo)
SET @incremento_giorni = ((@totale_giorni * @n_dif)/@tot_avvocati)
-- controllo se c'è resto..
IF ((@totale_giorni * @n_dif)%@tot_avvocati) <> 0
BEGIN
SET @incremento_giorni = @incremento_giorni + 1
END
-- ogni avvocato deve essere difensore per almeno 2 giorni di seguito..
-- quindi se l'incremento è minore di 2 deve essere uguale a 2
IF @incremento_giorni < '2'
BEGIN
SET @incremento_giorni = '2'
END
-- AVVOCATI AL GIORNO
-- numero variabile.. prendere in considerazione il primo intero e l'intero successivo..
SET @avv_giorno = (@incremento_giorni * @tot_avvocati)/@totale_giorni
SET @avv_giornoB = @avv_giorno
-- controllo il resto della divisione.. se <> 0 @avv_giornoB = @avv_giorno + 1..
-- altrimenti i due valori sono uguali..
IF ((@incremento_giorni * @tot_avvocati)%@totale_giorni) <> 0
BEGIN
SET @avv_giornoA = @avv_giorno + 1
END
ELSE
BEGIN
set @avv_giornoA = @avv_giorno
END
-- conteggi giorni totali difensori...
-- giorni con N difensori
SET @tot_giorniB = ((@avv_giornoB * @incremento_giorni)/@totale_giorni)
-- giorni con M difensori
SET @tot_giorniA = @totale_giorni - @tot_giorniB
declare @totale as int
declare @conta_inseriti as int
set @conta_inseriti = 0
set @totale = (@avv_giornoA * @tot_giorniA) + (@avv_giornoB * @tot_giorniB)
-- ciclo per totale dei giorni
SET @conta_giorni = 1
SET @conta_giorni_incremento = 0
SET @conta_avvocati = 0
WHILE @conta_giorni <= @totale_giorni BEGIN
-- ogni giorno @avv deve essere ZERO
SET @avv = 0
IF @conta_giorni <= @tot_giorniA
BEGIN
SET @avv_giorno = @avv_giornoA
END
ELSE
BEGIN
SET @avv_giorno = @avv_giornoB
END
-- ciclo per ogni giorno per totale di avvocati/giorno
SET @incr_dif_giorno = 0
WHILE (@incr_dif_giorno < @avv_giorno) AND EXISTS(SELECT TOP 1 ID_anagrafica FROM #Tmp) BEGIN
SET @conta_avvocati = @conta_avvocati + 1
SET @data_odierna = DATEADD(dd, (@conta_giorni-1), @data_inizio)
SET @neg_giorni_incremento = -1 * @conta_giorni_incremento
SET @old_turni = 0
SET @altri_turni = 0
SELECT TOP 1 @idanagrafica = ID_anagrafica from #Tmp
DELETE #Tmp WHERE ID_anagrafica = @idanagrafica
-- query che controlla i turni già assegnati per altre liste...
SELECT @old_turni = COUNT(*)
FROM Albo_Turno_Dettaglio CROSS JOIN
ALBO_TURNO
WHERE
Albo_Turno_Dettaglio.idalbo = @idanagrafica
AND
(
ALBO_TURNO.Tipo = @tipo_albo_A --- probabile problema con trigger
OR
ALBO_TURNO.Tipo = @tipo_albo_B
)
AND
(
Albo_Turno_Dettaglio.Data
BETWEEN
DATEADD(dd, (@neg_giorni_incremento + 1), @data_odierna)
AND
DATEADD(dd, (@incremento_giorni-@conta_giorni_incremento), @data_odierna)
)
SELECT @old_turni AS old_turni
-- (nel caso in cui il ciclo ricominci..) controllare che questo avvocato non abbia
-- già un set di giorni in questo turno...
-- passato il primo controllo.. deve passare anche questo..
SELECT @altri_turni = COUNT(*)
FROM Albo_Turno_Dettaglio
WHERE
Albo_Turno_Dettaglio.idalbo = @idanagrafica
AND
Albo_Turno_Dettaglio.idturno = @nuovo_idturno
SELECT @altri_turni AS altri_turni
IF @old_turni = NULL
BEGIN
SET @old_turni = 0
END
IF @ALTRI_TURNI = NULL
BEGIN
SET @ALTRI_TURNI = 0
END
IF (@old_turni = 0 AND (@altri_turni = 0 OR @altri_turni < (@incremento_giorni)))
BEGIN
-- se non ci sono turni sovraposti assegna il turno all'avvocato x N giorni (incremento_giorni)
-- seleziono il dettaglio con idturno max per aumentare di uno...
SET @idalboturno = 1
SET @dett_idturno = 1
SELECT @dett_idturno = MAX(idalboturno)
FROM Albo_Turno_Dettaglio
if (@dett_idturno) = null
begin
set @dett_idturno = 0
end
SET @idalboturno = @dett_idturno + 1
BEGIN TRAN
INSERT Albo_Turno_Dettaglio
(
idalboturno,
idalbo,
idturno,
data
)
VALUES
(
@idalboturno,
@idanagrafica, -- da cursore
@nuovo_idturno,
@data_odierna -- problemi inserimento data??
)
COMMIT
-- valorizza il numero degli avvocati del giorno + 1
SET @incr_dif_giorno = @incr_dif_giorno + 1
END
ELSE
BEGIN
-- non incrementare la variabile...
SET @incr_dif_giorno = @incr_dif_giorno
END
END -- END WHILE AVVOCATI PER GIORNI
SET @conta_giorni_incremento = (@conta_giorni_incremento + 1)
IF @conta_giorni_incremento < @incremento_giorni
BEGIN
--DEVO RIPOPOLARE LA TABELLA PERCHE' OGNI AVVOCATO DEVE AVERE X GIORNI..
-- cancello tutti i record e poi inserisco di nuovo..
DELETE FROM #Tmp
IF @tipo_albo = 'DIFO'
BEGIN
INSERT INTO #Tmp
SELECT [ID_anagrafica]
FROM VALBO_ISCRIZIONE_DIF_ORDINARI ORDER BY ID_ANAGRAFICA
END
IF @tipo_albo = 'DIFM'
BEGIN
INSERT INTO #Tmp
SELECT [ID_anagrafica]
FROM VALBO_ISCRIZIONE_DIF_MINORI ORDER BY ID_ANAGRAFICA
END
IF @tipo_albo = 'CPT'
BEGIN
INSERT INTO #Tmp
SELECT [ID_anagrafica]
FROM VALBO_ISCRIZIONE_DIF_CPT ORDER BY ID_ANAGRAFICA
END
END
ELSE
BEGIN
set @conta_giorni_incremento = 0
END
SET @conta_giorni = @conta_giorni + 1
END
DROP TABLE #TMP
COMMIT TRAN
GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO
Unable To Begin A Distributed Transaction
Jun 20, 2008I have this code
DECLARE @tempTableName VarChar(50)SET @tempTableName = NEWID()
CREATE TABLE #@tempTableName( State Char(2), Billed Money, AslCode VarChar(10))INSERT INTO #@tempTableName EXEC GetRecords '2/1/2008'
which gives me this error when I run
The operation could not be performed because the OLE DB provider 'SQLOLEDB' was unable to begin a distributed transaction.[OLE/DB provider returned message: New transaction cannot enlist in the specified transaction coordinator. ]OLE DB error trace [OLE/DB Provider 'SQLOLEDB' ITransactionJoin::JoinTransaction returned 0x8004d00a].
GetRecords does a select * from a linked server's table. Which is working fine but if I try to do an insert (into temp table) then I get the error.
Any help?
Transaction Scope - The Operation Could Not Be Performed Because OLE DB Provider SQLNCLI For Linked Server XXX_LINKED_SERVER Was Unable To Begin A Distributed Transaction. OLE DB Provider SQLNCLI&a
May 15, 2008Hello, I've a problem with a software developed in C# with the framework 2.0. This is the error I receive : The operation could not be performed because OLE DB provider "SQLNCLI" for linked server "XXX_LINKED_SERVER" was unable to begin a distributed transaction. OLE DB provider "SQLNCLI" for linked server "XXX_LINKED_SERVER" returned message "No transaction is active.". If I try directly to restart the process, it works fine. Is there someone who can help me ? This is the process 1. In C# --> Call of a Query : select from the linked server (db in sql 2005) and insert into a table SQL 2005 2. In the C# --> using (TransactionScope scope = new TransactionScope()) and insert in a table in SQL 2005 which is link server Thank in advance.
View 1 Replies View RelatedUnable To Begin A Distributed Transaction (Msg 7391)
Apr 6, 2007I am receiving the following error when I run a stored procedure:Server: Msg 7391, Level 16, State 1, Procedure spXXXXThe SP inserts data into a local (sql 2000) table from a remote sql2000 database. The SP works fine until I add a trigger to thedestination. The contents of the trigger do not appear to matter, as Ihave tried removing everything but one line, which is just a declarestatement. Updating the table with the trigger (even the full trigger)in place does not cause an error. Running the SP without the triggeron the table does not cause the error.I have the exact same setup on another server. Both the SP and thetrigger are IDENTICAL. This setup works on one server, but not theother. The only difference I can see is that the non-working server isWindows 2000 Server, while the working server is Windows 2003 Server.Any idea what's going on here?Thanks in advance.Eric
View 3 Replies View RelatedBegin Tran In An Sp Executed Fom Within A Transaction Scope
Jan 28, 2008we have an update sp that must call an insert sp after the update. The update and insert must act like a transaction, ie all or none.
We believe that wrapping most of the update (including call to insert sp) sp in a begin tran block would guarantee the all or none behavior.
However, we're not sure what would happen if one of our developers calls the update sp from within a transaction scope that expects yet something additional to be included in the transaction. Would the begin tran block (assuming no errors in that block) in the sp commit both the update and insert regardless of what happens in the rest of the .net tran scope?
'SQLOLEDB' Was Unable To Begin A Distributed Transaction
Nov 12, 2007SQL2000 / W2K
I'm having issues with a query to a view that references a view on a linked server, that in turn references a view on a third server.
Query to view on Server A --> View on Server B --> View on Server C
I can query from A to B using the linked server.
I can query from B to C.
I can query from A to C.
All servers at the same location on the same domain.
I cannot query a view on A, that references a view on B, where the view on B references a view/table on C
Each linked server configuration uses "Be made using this security context", with the user specified being 'sa'. I was hoping to get security out of the equation for debug purposes, hence the sa use.
I have tried from Query Analyzer using both windows and sql auth.
MSDTC is running on all servers as local system.
The full error returned is:
Server: Msg 7391, Level 16, State 1, Line 1
The operation could not be performed because the OLE DB provider 'SQLOLEDB' was unable to begin a distributed transaction.
OLE DB error trace [OLE/DB Provider 'SQLOLEDB' ITransactionJoin::JoinTransaction returned 0x8004d00a].
[OLE/DB provider returned message: New transaction cannot enlist in the specified transaction coordinator. ]
Thanks for any support,
Chris
OLE DB Provider 'MSDAORA' Was Unable To Begin A Distributed Transaction
May 4, 2006Dear all,
I have been attempting to set up a linked server in SQL Server 2000 to point to an Oracle database (a very old Oracle database, v7!).
The linked server set up works fine. Then I created a database on the same SQL Server. Within that database I created a view which reads information from a view in the Oracle database (linked server). When I attempted to create this view in Enterprise Manager, I get the following error:
"The operation could not be performed because the OLE DB provider 'MSDAORA' was unable to begin a distributed transaction."
And so I created the view in Query Analyzer. This worked perfectly, no errors, and I can now go into Enterprise Manager and call up the view, which happily goes off to the view in the Oracle linked server and pulls back the info. BUT, when I attempt to do the same thing through an application on a different machine (using OLE Db, and a UDL to connect) the same error as above appears.
Does anyone know what this error means, and where I went wrong? Any help greatly appreciated. My view onto the linked server looks like this:
"CREATE VIEW dbo.NLPG_VIEW
AS
SELECT * from openquery(sadaslink, 'select * from NLPG_VIEW')"
Many thanks in advance for your wisdom!
P.S I wondered whether I need to check if the distributed transaction co-ordinator is running but don't know how.
Thanks,
Insert ... Exec Unable To Begin A Distributed Transaction
Feb 17, 2004I have 3 development SQL Servers A, B & C, all running SQL 2000 sp3 and Windows 2003. Servers B & C have a linked server pointing to A, and A has one pointing to B & C. The linkedservers all have RPC , RPC out enabled. I have a stored procedure called test on server A.
Create Proc test
as
Select Top 5 first_name, last_name from people
GO
--code ran on Servers B & C:
create table #tmptbl (nm varchar(100), nm2 varchar(100))
insert into #tmptbl
Exec ServerA.db1.dbo.test
When the Insert....Exec code above is ran from server B it works fine, however when I run it from Server C, I get error 7391
The operation could not be performed because the OLE DB provider 'SQLOLEDB' was unable to begin a distributed transaction.
[OLE/DB provider returned message: New transaction cannot enlist in the specified transaction coordinator. ]
OLE DB error trace [OLE/DB Provider 'SQLOLEDB' ITransactionJoin::JoinTransaction returned 0x8004d00a]
But regular linked server calls (directly to tables) and openquery calls work fine from either server...
Eg
insert into #tmp
Select top 5 first_name, last_name from ServerA.db1.dbo.people
--and this works also
insert into #tmp
Select * from openquery(ServerA, 'Exec db1.dbo.test')
Both servers (B & C) appear to be configured the same, and
I have reconfigured MSDTC on all three boxes through control panel and component manager, have tried using SET xact_abort, SET implicit_transactions, registry hacks (TurnoffRPCsecurity), basically everything listed on Microsoft, and everything I've been able to find in these groups.
If anyone has any ideas, I'd like to hear them.
Tim.
'MSDAORA' Was Unable To Begin A Distributed Transaction - Why?! (SQL &<-&> Oracle)
May 12, 2006Hello!I have an Oracle linked server connected through MSDAORA. Linked serverqueries work perfectly - the "openquery" ones as well as the4-part-named ones.The problem I have is with embedding the queries within SQL Servertriggers.Trigger:CREATE TRIGGER tgTest ON [dbo].[test]FOR INSERT, UPDATE, DELETEASselect * from openquery(LS, 'select * from ORACLE_TEST')executing "delete from test" in SQL Query Analyzer raises this error:Server: Msg 7391, Level 16, State 1, Procedure tgTest, Line 5The operation could not be performed because the OLE DB provider'MSDAORA' was unable to begin a distributed transaction.OLE DB error trace [OLE/DB Provider 'MSDAORA'ITransactionJoin::JoinTransaction returned 0x8004d01b].I've tried almost every solution I found online, but nothing helped:(This looked promissing: http://tinyurl.com/nk2wd , but it didn't get meany futher.Maybe someone can get me through the troubleshoot mentioned in thatlink:- check if DTC running properlyHow do I check that? If I open the "Support services" in EnterpriseManager and right-click the "Distributed Transaction Coordinatior" Ican stop the service, what indicates the service is running, but isthere anything else I should check? I have 0 items in the right windowpane of the DTC item, is it OK?- registry setting as discussed earlierThe following Registry Keys should be entered:[HKEY_LOCAL_MACHINESOFTWAREMicrosoftMSDTCMTxOCI ]"OracleXaLib"="oraclient8.dll""OracleSqlLib"="orasql8.dll""OracleOciLib"="oci.dll"My entries are:"OracleOciLib"="ociw32.dll""OracleSqlLib"="SQLLib18.dll""OracleXaLib"="xa73.dll"Are they OK?- check if Mtxoci.dll is loadedThere is a Mtxoci.dll in my system32 dir, but how do I tell if it'sloaded? Should I regsvr32 it?- SET XACT_ABORT ON should be use in your SQL statement, for example:SET XACT_ABORT ONBEGIN DISTRIBUTED TRANSELECT statementCOMMIT TRANI've tried that, both in trigger but also surrounding the query thatfires the trigger.Am getting deseperate - please help. Will send candies!TIA
View 1 Replies View RelatedLinked Server And Unable To Begin A Distributed Transaction
Jul 20, 2005I have a database containing my own tables and data and I wanted tobe able to query this against an accountancy program which has an ODBCdriver. This was never a problem with MS Access and Jet but I hit Jet'slimitations and have moved to SQL.Creating my own SQL database was no problem, but I was unsure of thebest way to be able to be able to have my SQL tables and my accountancysoftware tables appearing in the same Access front end.I created a linked server to the accountancy program. This wassuccessful in that I could see all the tables below the linked server inenterprise manager.My problem occurs when I try to bring the data from these tablesinto my SQL database.I create a new view in my database:-SELECT *FROM OPENQUERY(SAGE_SERVER, 'SELECT * FROM STOCK')(My linked server is called 'SAGE_SERVER' and I am trying to retrieveall columns from the STOCK table.)I then try to save this view and get the following errors.ODBC Error: [Microsoft][ODBC SQL Server Driver][SQL Server]The operationcould not be performed because the OLE DB provider 'MSDASQL' was unableto begin a distributed transaction.[Microsoft][ODBC SQL Server Driver][SQL Server]OLE DB Error Trace[OLE/DBProvider 'MSDASQL' ITransactionJoi JoinTransaction returned 0x8004d00a].Thanks in advance,Marcus Thornton.
View 1 Replies View RelatedIntegration Services :: Begin And Rollback Transaction In SSIS
Sep 17, 2015I am trying to use sql transaction in foreach loop where I am passing 1 ID @ a time .I want to rollback only current ID.1st task in foreach is execute sql task with begin tran and next is data flow task with 2 source and destination for 2 different tables (if anyone fails then rollback from all tables). After data flow is another execute sql task with rollback tran on failure (logical condition on pipe is OR). The rollback works but only rollback 1 table although I want to rollback on current iteration ID of foreach from both tables.
View 3 Replies View RelatedBegin And End Transaction And Transaction Log
Dec 12, 2007Hello everyone,This is more of an architectural question about SQL Server. Cansomeone please explain why when I perform a query such as the onebelow that updates a table using begin and end transaction I am unableto programmatically truncate the transaction log. The only way I havefound to truncate the transaction log is to stop and start the SQLServer Service. Does this transaction use the tempdb? Is that why Iam unable to truncate the transaction log? Is there a better way todo this?Begin trans T1Update sometableSet random_row = 'blah'End trans T1Thanks!
View 5 Replies View RelatedDTC Select Works - Insert Update Fails Cannot Begin Distributed Transaction
Mar 31, 2015We have a rather large environment and have just a couple of boxes out there that we are getting cannot begin distributed transaction on inserts and updates but works fine on selects. Inserts and updates work fine outside the begin tran / commit so it's definitely DTC
We have checked the configuration on and the source box is set to No authentication required same for destination.
We have: Verified credentials running the service, changed them, same problem. Uninstalled and re-installed MSDTC per Microsoft instructions.
Have run all the tools for checking DTC DTCPing etc and followed those procedures which typically in the past has resolved any DTC issues. Other than swapping out the offending pc for a new one we are at a loss.
The Operation Could Not Be Performed Because The OLE DB Provider 'SQLOLEDB' Was Unable To Begin A Distributed Transaction.
Jan 14, 2008Hi,
I am facing the below mentioned error:
The operation could not be performed because the OLE DB provider 'SQLOLEDB' was unable to begin a distributed transaction.
[OLE/DB provider returned message: New transaction cannot enlist in the specified transaction coordinator. ]
OLE DB error trace [OLE/DB Provider 'SQLOLEDB' ITransactionJoin::JoinTransaction returned 0x8004d00a].
I have a Insert statement which i am using to insert data into a remote server from my local server. I have added the remote server as a linked server in my local server but when i try to execute the statement i am getting the above mentioned error. I am using Windows Enterprise Edition 2003 and SQL Server 2000.
I have also enabled the Allow InBound and Allow OutBound in the security configuration of My Computer properties but still i am facing the same problem. Kindly let me know how to resolve this issue.
Thanks.
Transact SQL :: Transaction Count After EXECUTE Indicates Mismatching Number Of BEGIN And COMMIT Statements
Aug 19, 2015I am getting an exception. And i don't know whether this exception is from the C# coding or SQL SERVER."Cannot roll back InsertRxs. No transaction or savepoint of that name was found.Transaction count after EXECUTE indicates a mismatching number of BEGIN and COMMIT statements. Previous count = 0, current count = 1.A transaction that was started in a MARS batch is still active at the end of the batch. The transaction is rolled back."
View 2 Replies View RelatedSQL Server 2012 :: Transaction Count After EXECUTE Indicates Mismatching Number Of BEGIN And COMMIT Statements
Oct 23, 2015I'm all of a sudden getting this error on a Stored Procedure that has not been touched since it was created.
Msg 266, Level 16, State 2, Procedure usp_ArchivexactControlPoint, Line 0
Transaction count after EXECUTE indicates a mismatching number of BEGIN and COMMIT statements. Previous count = 0, current count = 1.
CREATE PROCEDURE [dbo].[usp_ArchivexactControlPoint]
AS
DECLARE @TableName VARCHAR (50)
[Code] ...
Could Not Run BEGIN TRANSACTION In Database 'whatever' Because The Database Is Read-only.
Jul 20, 2005I had a databases running on SQL Server (EVALUATION VERSION).I moved it to another system running:-Windows 2000 Server-IIS 5.0-BlueDragon Server-MSDEI applied all of the latest service packs, security updates, etc...Intalled SQL Server Web Data Administrator and .NET framework.I attached the database using sp_attach_db:[color=blue]>osql –U sa>password>Sp_attach_db ‘whatever',>@filename1 = ‘C:Program FilesMicrosoft SQL[/color]ServerMSSQLDataCollaborationTools.mdf',[color=blue]>@filename2 = ‘C:Program FilesMicrosoft SQL[/color]ServerMSSQLDataCollaborationTools.ldf'[color=blue]>go[/color]I added my datasource using the ODBC Admin Tool...Verified it using the BlueDragon Admin Datasources page....But now I'm getting the error message:'Could not run BEGIN TRANSACTION in database 'whatever' because thedatabase is read-only.'Any help/guidance would be appreciated.Thanks very much.Shaun
View 3 Replies View RelatedAbout SqlTransaction
Nov 6, 2003updatestring = "Update [Flow] set received=1 where flowid=@flowid"
insertstring = "Insert into [Flow] (barcode, copyid, floworder, recvdate, recvuser, recvdepartment) "
insertstring += "values (@barcode, @copyid, @floworder, @recvdate, @recvuser, @recvdepartment)"
is it can't use sqltransaction in the same table ???
when i not apply the sqltransaction, then the about two queries can work success, but when i apply the sqltransaction, then have an error in following.
error :
Object reference not set to an instance of an object
Source Error:
Line 278: message.Text = "Recebido o documento " & barcodetx.Text & "!!"
Line 279: Catch ex As Exception
<red>Line 280: objtransaction.Rollback()</red>
Line 281: message.Text = "Não se conseguiu registar!!"
Line 282: Finally
The SqlTransaction
Apr 4, 2006Hi,
I am getting this error message
"This SqlTransaction has completed; it is no longer usable"
What's really strange is that I am getting this error from a page where I am not even using SqlTransaction.
How can I find the root cause and solve this problem?
Help Please!
Is SqlTransaction Overhead ?
Oct 16, 2007hi,Is it over head to use SqlTransaction(begin, commit, rollback) for a single transaction.am not using application block or enterprise library.only a single insert statement.
View 3 Replies View RelatedSqlTransaction Error Help
Mar 15, 2006Hi,
I use SqlTransaction to add record to the database. But I got a warning message on the "objTransact.Rollback()" that said "Variable 'objTransact' is used before it has been assigned a value, A null reference exception could result at runtime". what does this mean? how can I fix it? The following is the code. Thanks.
---------------------------------------------------------------------------------
Dim objTransact As SqlTransaction
Try
objConnect.Open()
objTransact = objConnect.BeginTransaction()
cmd.Connection = objConnect
cmd.Transaction = objTransact
-----do some sql query here............
objTransact.Commit()
Catch objError As Exception
objTransact.Rollback()
Finally
objConnect.Close()
End Try
SqlTransaction Error.
Oct 17, 2007Hi,
I am getting the below error when using the SqlTransaction's for doing DML operations for different tables,
"System.Data.SqlClient.SqlException: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding."
Thanks in advance.
With regards,
Mani