BEGIN And COMMIT Transaction

Feb 28, 2008

Can 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

View 9 Replies


ADVERTISEMENT

How Do I Make Use Of Begin Transaction And Commit Transaction In SSIS.

Jun 1, 2007

Hi



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

View 3 Replies View Related

BEGIN TRANSACTION And COMMIT TRANSACTION

Oct 11, 2000

I 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

View 1 Replies View Related

BEGIN TRANSACTION COMMIT TRANSACTION Help

Sep 24, 2007

I 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?

View 8 Replies View Related

Transact SQL :: Transaction Count After EXECUTE Indicates Mismatching Number Of BEGIN And COMMIT Statements

Aug 19, 2015

I 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 Related

SQL Server 2012 :: Transaction Count After EXECUTE Indicates Mismatching Number Of BEGIN And COMMIT Statements

Oct 23, 2015

I'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] ...

View 2 Replies View Related

Begin Commit Transactions

Mar 14, 2001

Many times i write stoted procedures with transaction blocks.
I have delete a row after begin transaction and in continue i
read from table the select statement get back the deleted row:

begin tran
delete mytable
where id = @myid
and seqid = 3

select sum(balance)
from mytable
where id = @myid

............
...............
commit tran
.... OR
rollback tran

the sum(balance) function has calculate the balance of row 3
I use SQL 7.0

Thanks
Renato

View 1 Replies View Related

Should This SP Have A Begin/end Or Commit Trans

Aug 10, 2001

No I did not write this below, this is from a vendor, I used profiler and I believe their SP is causing a blocking problem on their vendor supplied DB. It thought at the least always have a begin end or a begin trans commit trans. ANy quick opinions greatly appreciated

create procedure write_planned_service_rec
@p1 varchar(20),@p2 varchar(20),@p3 varchar(20),@p4 varchar(20),@p5 varchar(20),
@p6 varchar(20),@p7 varchar(20),@p8 varchar(20),@p9 varchar(20),
@p10 varchar(20),@p11 varchar(20),@p12 varchar(20),@p13 varchar(20),@p14
varchar(20),
@p15 varchar(20),@p16 varchar(20),@p17 varchar(20),@p18 varchar(20),@p19
varchar(20),
@p20 varchar(20)
AS
IF @p20 = 'P'
update patient set date_insurance_updated = getdate() where patient_id =
@p1 and practice_id = @p13

View 1 Replies View Related

Use Of Begin+Commit/Rollback - Or Not?

Sep 26, 2004

Hi

I have an overnight process that takes transactions from an external system & applies updates to a single db table. Other processes may be active on the db but none touch the tables I'm using. I cannot guarantee the volume of source transactions (may vary from 100s to 100,000s).

My question is should I protect the update within a begin+commit/rollback or should I have a recovery procedure to run in the event of failure (that would delete any rows added to my db table)? (My preference is to do the latter - so I'm really looking for any reasons why I shouldn't take this approach).

Thanks.

View 1 Replies View Related

How To Use Commit,begin,rollback Transactions In Asp.net With C#

May 5, 2008

hi,
I have wriiten the code cn.Open();
SqlCommand CmdInsertAct1 = new SqlCommand("insert into EmpActuals(PayrollGroup,GroupName,PaymentName,PaymentValPer,Percentage) values('" + txtPayBatch.Text.ToString() + "','" + txtPayBactName.Text.ToString() + "','" + txtActName1.Text.ToString() + "','" + txtActAmt1.Text.ToString() + "','" + ddlAct1.SelectedValue + "' )", cn);SqlCommand CmdInsertAct2 = new SqlCommand("insert into EmpActuals(PayrollGroup,GroupName,PaymentName,PaymentValPer,Percentage) values('" + txtPayBatch.Text.ToString() + "','" + txtPayBactName.Text.ToString() + "','" + txtActName2.Text.ToString() + "','" + txtActAmt2.Text.ToString() + "','" + ddlAct2.SelectedItem.Value + "')", cn);
SqlCommand CmdInsertAct3 = new SqlCommand("insert into EmpActuals(PayrollGroup,GroupName,PaymentName,PaymentValPer,Percentage) values('" + txtPayBatch.Text.ToString() + "','" + txtPayBactName.Text.ToString() + "','" + txtActName3.Text.ToString() + "','" + txtActAmt3.Text.ToString() + "','" + ddlAct3.SelectedItem.Value + "')", cn);SqlCommand CmdInsertAct4 = new SqlCommand("insert into EmpActuals(PayrollGroup,GroupName,PaymentName,PaymentValPer,Percentage) values('" + txtPayBatch.Text.ToString() + "','" + txtPayBactName.Text.ToString() + "','" + txtActName4.Text.ToString() + "','" + txtActAmt4.Text.ToString() + "','" + ddlAct4.SelectedItem.Value + "')", cn);
SqlCommand CmdInsertAct5 = new SqlCommand("insert into EmpActuals(PayrollGroup,GroupName,PaymentName,PaymentValPer,Percentage) values('" + txtPayBatch.Text.ToString() + "','" + txtPayBactName.Text.ToString() + "','" + txtActName5.Text.ToString() + "','" + txtActAmt5.Text.ToString() + "','" + ddlAct5.SelectedItem.Value + "')", cn);
CmdInsertAct1.ExecuteNonQuery();
CmdInsertAct2.ExecuteNonQuery();
CmdInsertAct3.ExecuteNonQuery();
CmdInsertAct4.ExecuteNonQuery();
CmdInsertAct5.ExecuteNonQuery();
cn.Close();....................................................................
in this code I want to put Commit,Begin,Rollback Transactions.Plz help me.send replies urgently.
 
 

View 3 Replies View Related

BEGIN TRANSACTION Or BEGIN DISTRIBUTED TRANSACTION

Jul 20, 2005

Hi 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 Related

What The Equivalent Command IN SQL SERVER EXPRESS To POSTGRESQL BEGIN ROLLBACK And COMMIT

Jun 27, 2007

Hello,

First of all, this is my first time using SQL SERVER 2005 express, before that i'm using POSTGRESQL database.

I would like to know how what's the equivalent command for "BEGIN","ROLLBACK","COMMIT", these are the POSTGRESQL COMMAND use to start transaction, rollback transaction and commit transaction.

Example when i use this kind of command is . I need to insert data into 3 table. before insert into table1, i issue "begin", start to insert data into table1, if table1 no error, then i proceed to table 2 and table3. if table2 and table3 no error. then issue "commit" to commit the changes. but if any error happen between table1 and table 2 or table 2 and table3, i will issue "rollback" to roll any changes that i make to table1, table2 and table3.

Maybe some one can teach me how to achieve using SQL SERVER 2005 EXPRESS.

Thanks and Regards.

Beh Chun Yit

View 1 Replies View Related

TRANSACTIONS In SSIS (error: The ROLLBACK TRANSACTION Request Has No Corresponding BEGIN TRANSACTION.

Nov 14, 2006

I'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?

View 1 Replies View Related

Begin Transaction In Asp.net

Oct 12, 2006

Hi 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 Related

Use Of Begin/End Transaction

Apr 23, 2008

I 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 Related

Begin Transaction

Nov 2, 2007

Could 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!

View 3 Replies View Related

C# SQLTransaction Or SQL BEGIN TRANSACTION

Dec 31, 2007

I want to know if it's a good practice to use sql-transaction in both c# and sql procedures code.

View 4 Replies View Related

Where Should I BEGIN/END Transaction? In Code Or In The SP?

Mar 30, 2006

I 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 ?

View 3 Replies View Related

Deadlocks && BEGIN/END TRANSACTION

Jul 23, 2005

Greetings,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 Related

How To Commit The Transaction

Apr 14, 2008

hi 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

View 1 Replies View Related

Unable To Begin A Distributed Transaction

Jun 20, 2008

I 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?

View 1 Replies View Related

Begin Tran, Commit Tran

Oct 8, 2007



Hi,

I want to rollback my t-sql if it encounters an error. I wrote this code:

begin tran mytrans;
insert into table1 values (1, 'test');
insert into table1 values (1, 'jsaureouwrolsjflseorwurw'); -- it will encounter error here since max value to be inputted is 10
commit tran mytrans;

I forced my insert to have an error by putting a value that exceeds the data size. However, I didn't do any rollback. Anything i missed out?

cherriesh

View 4 Replies View Related

Commit Transaction Logic

Oct 28, 2007

Hai, in Sql server 2000 database, i want to do the following..
from my UI, i will be updating one table(only 3 columns among the table columns), But the number of records will be around 2000 to 2500.
So every 200th record, i want to commit the transaction, so that i cannot lose the data..
Using query can i achieve this? or do i need to use the simple while loop logic.
Pls advise me

View 6 Replies View Related

Transaction In Packages; When Do They Commit?

Oct 31, 2007

Hello,

I am a SSIS developer from the Netherlands. I have a question about the use of a transaction in a package.
I have a Sequence container with some data flow tasks and some SQL tasks. The TransactionOption for this container is set to Required. The transactionOption for the tasks in the container are set to Supported. After this container I have put some other tasks (like a script task and an send mail task). This last 2 tasks have a TransactionOption set to Not Supported.
I have done this this way because if something goes wrong in the Sequence Container everthing in this container will be rollbacked. This work fine! But if one of the last 2 task goes wrong (the tasks after the container) everthing in the container is also rollbacked. I don't know why this is happening. Can you help me with this?

Thanks! Greetings, Pieter.

View 4 Replies View Related

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, 2008

Hello, 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 Related

Unable To Begin A Distributed Transaction (Msg 7391)

Apr 6, 2007

I 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 Related

Begin Tran In An Sp Executed Fom Within A Transaction Scope

Jan 28, 2008

we 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?

View 2 Replies View Related

'SQLOLEDB' Was Unable To Begin A Distributed Transaction

Nov 12, 2007

SQL2000 / 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




View 8 Replies View Related

Transaction Count After EXECUTE Indicates That A COMMIT Or ROLLBACK TRANSACTION Statement Is Missing. Previous Count = 1, Current Count = 0.

Aug 6, 2006

With the function below, I receive this error:Error:Transaction count after EXECUTE indicates that a COMMIT or ROLLBACK TRANSACTION statement is missing. Previous count = 1, current count = 0.Function:Public Shared Function DeleteMesssages(ByVal UserID As String, ByVal MessageIDs As List(Of String)) As Boolean        Dim bSuccess As Boolean        Dim MyConnection As SqlConnection = GetConnection()        Dim cmd As New SqlCommand("", MyConnection)        Dim i As Integer        Dim fBeginTransCalled As Boolean = False
        'messagetype 1 =internal messages        Try            '            ' Start transaction            '            MyConnection.Open()            cmd.CommandText = "BEGIN TRANSACTION"            cmd.ExecuteNonQuery()            fBeginTransCalled = True            Dim obj As Object            For i = 0 To MessageIDs.Count - 1                bSuccess = False                'delete userid-message reference                cmd.CommandText = "DELETE FROM tblUsersAndMessages WHERE MessageID=@MessageID AND UserID=@UserID"                cmd.Parameters.Add(New SqlParameter("@UserID", UserID))                cmd.Parameters.Add(New SqlParameter("@MessageID", MessageIDs(i).ToString))                cmd.ExecuteNonQuery()                'then delete the message itself if no other user has a reference                cmd.CommandText = "SELECT COUNT(*) FROM tblUsersAndMessages WHERE MessageID=@MessageID1"                cmd.Parameters.Add(New SqlParameter("@MessageID1", MessageIDs(i).ToString))                obj = cmd.ExecuteScalar                If ((Not (obj) Is Nothing) _                AndAlso ((TypeOf (obj) Is Integer) _                AndAlso (CType(obj, Integer) > 0))) Then                    'more references exist so do not delete message                Else                    'this is the only reference to the message so delete it permanently                    cmd.CommandText = "DELETE FROM tblMessages WHERE MessageID=@MessageID2"                    cmd.Parameters.Add(New SqlParameter("@MessageID2", MessageIDs(i).ToString))                    cmd.ExecuteNonQuery()                End If            Next i
            '            ' End transaction            '            cmd.CommandText = "COMMIT TRANSACTION"            cmd.ExecuteNonQuery()            bSuccess = True            fBeginTransCalled = False        Catch ex As Exception            'LOG ERROR            GlobalFunctions.ReportError("MessageDAL:DeleteMessages", ex.Message)        Finally            If fBeginTransCalled Then                Try                    cmd = New SqlCommand("ROLLBACK TRANSACTION", MyConnection)                    cmd.ExecuteNonQuery()                Catch e As System.Exception                End Try            End If            MyConnection.Close()        End Try        Return bSuccess    End Function

View 5 Replies View Related

T-SQL (SS2K8) :: Add Record And Commit Transaction

Oct 6, 2014

I am simply inserting records in a table, But if record already present then i dont want add that record and display resultset as -1.If record is not present then i want to add that record and commit transaction. I am doing like below : below is sample, I am considering only two columns.

CREATE PROCEDURE [dbo].[Sproc__Save_Teacher_Details]
-- Add the parameters for the stored procedure here
@FacilitiDetailID int
,@SpecialityType varchar(50)
AS
BEGIN

[code]....

above code is working fine for new recordset but if record exists then it is giving two resultsets -1 and 1, but i want to display only -1.

View 4 Replies View Related

Transaction Commit Doesn't Work

Sep 27, 2007

Could somebody also help me on the issue: I am using OLE DB to setup database with SQL CE 3.1, what i need is to flush the buffer to database file before program exit, I am using DBPROPVAL_SSCE_TCM_FLUSH and Transaction commit, but they don't work for me, My code is here:

1. the code to do transaction commit


// Access Transaction Interface

hr = pIDBCreateCommand->QueryInterface(IID_ITransactionLocal, (void **) &pTransLocal);

ULONG lTransLevel;

// Start the transaction

hr = pTransLocal->StartTransaction( ISOLATIONLEVEL_READCOMMITTED, 0, NULL, &lTransLevel );

// Execute the command with paramters.

hr = pICommandText->Execute(NULL, IID_NULL, &params, &cRowsAffected, NULL);

if( FAILED( hr ) )

{

goto Exit;

}

// commit

hr = pTransLocal->Commit( FALSE, XACTTC_SYNC, 0 );

pTransLocal->Release();



2. the code to set up property:


void LogDatabase::SetSessionProperty( IDBCreateSession *pISession )

{

DBPROPSET dbpropset[1]; // Property Set used to initialize provider

DBPROP sessionProps[1];

VariantInit(&sessionProps[0].vValue);

ISessionProperties *pISessionProperties = NULL;

//************** We Initial a session properties here *************

// Initialize a session object.

HRESULT hr = pISession->CreateSession(NULL, IID_ISessionProperties,

(IUnknown**) &pISessionProperties);

// Initialize the property to change commit mode.

sessionProps[0].dwPropertyID = DBPROP_SSCE_TRANSACTION_COMMIT_MODE;

sessionProps[0].dwOptions = DBPROPOPTIONS_REQUIRED;

sessionProps[0].vValue.vt = VT_I4;

sessionProps[0].vValue.lVal = DBPROPVAL_SSCE_TCM_FLUSH;



// Initialize the session property set.

dbpropset[0].guidPropertySet = DBPROPSET_SSCE_SESSION;

dbpropset[0].rgProperties = sessionProps;

dbpropset[0].cProperties = sizeof(sessionProps)/sizeof(sessionProps[0]);

// Set the session property.

hr = pISessionProperties->SetProperties(sizeof(dbpropset)/sizeof(dbpropset[0]),

dbpropset);

VariantClear(&sessionProps[0].vValue);

}

View 1 Replies View Related

Commit Fail And Transaction Log Is Full

Feb 15, 2007

Hi,

Our testing server experienced a timeout exception when execute System.Data.SqlClient.SqlTransaction.Commit() in SQL Server 2000 thru .Net Framework 1.1. And this happened at 2007-02-13 18:07:05,954.
It was strange to us that all the insert statement can be executed without error within the transaction but the commit operation fails.
Moreover, after about 40 minutes, we found that the transaction log of this database is full.

Here is the exception and SQL Server 2000 Error Log:
Exception Stack Trace:
DateTime: 2007-02-13 18:07:05,954
Req Id: bccdae08-cc47-4f85-8f48-5f0b9dbbbf88
Exception: MyDatabaseException
Detail:
MyDatabaseException:
Index #0
Server: MySQLServer
Source: .Net SqlClient Data Provider
Message: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
LineNumber: 0
Procedure: ConnectionRead (recv()).
State: 0
Error Number: -2 ---> System.Data.SqlClient.SqlException: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, TdsParserState state)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning()
at System.Data.SqlClient.TdsParser.ReadNetlib(Int32 bytesExpected)
at System.Data.SqlClient.TdsParser.ReadBuffer()
at System.Data.SqlClient.TdsParser.ReadByte()
at System.Data.SqlClient.TdsParser.Run(RunBehavior run, SqlCommand cmdHandler, SqlDataReader dataStream)
at System.Data.SqlClient.SqlInternalConnection.ExecuteTransaction(String sqlBatch, String method)
at System.Data.SqlClient.SqlConnection.ExecuteTransaction(String sqlBatch, String method)
at System.Data.SqlClient.SqlTransaction.Commit()


SQL Server Error Log:

2007-02-13 13:02:23.72 backup Database backed up: Database: MyDatabaseName, creation date(time): 2007/01/12(12:01:39), pages dumped: 944769, first LSN: 9434:22326:1, last LSN: 9434:22360:1, number of dump devices: 1, device information: (FILE=1, TYPE=DISK: {'E:MSSQLBackupMyDatabaseName.bak'}).
2007-02-13 15:50:52.40 backup Database backed up: Database: MyDatabaseName, creation date(time): 2007/01/12(12:01:39), pages dumped: 944970, first LSN: 9442:38096:1, last LSN: 9443:748:1, number of dump devices: 1, device information: (FILE=1, TYPE=VIRTUAL_DEVICE: {'Legato#4f96edfd-7fdb-4cd1-a740-3fe9a54d66c6'}).
2007-02-13 18:48:51.42 spid66 Error: 9002, Severity: 17, State: 62007-02-13 18:48:51.42 spid66 The log file for database 'MyDatabaseName' is full. Back up the transaction log for the database to free up some log space..
2007-02-13 18:52:40.61 spid58 Error: 9002, Severity: 17, State: 6
2007-02-13 18:52:40.61 spid58 The log file for database 'MyDatabaseName' is full. Back up the transaction log for the database to free up some log space..
2007-02-13 18:53:22.69 spid61 Error: 9002, Severity: 17, State: 6
2007-02-13 18:53:22.69 spid61 The log file for database 'MyDatabaseName' is full. Back up the transaction log for the database to free up some log space..
2007-02-13 18:54:01.11 spid57 Error: 9002, Severity: 17, State: 6
2007-02-13 18:54:01.11 spid57 The log file for database 'MyDatabaseName' is full. Back up the transaction log for the database to free up some log space..



Are these 2 things related? Would a full transaction log cause a commit operation fail?

Please kindly advice.

Thanks a lot.

View 3 Replies View Related

OLE DB Provider 'MSDAORA' Was Unable To Begin A Distributed Transaction

May 4, 2006

Dear 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,

View 8 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved