I have a update trigger. In this trigger I need to insert few records in 3 tables. If error comes in any of these inserts then previous inserts to get committed. This trigger was written in Sybase and it was possible to create transaction and commit the transactions.
View 4 RepliesI'm able to connect to the Oracle database to insert the data into multiple tables using OLEDB connection via Oracle Provider for OLEDB. However, i wish to create a transaction so that i'm able to rollback all the data in the case where the insertion fails in one of the table. May i know where should i start from?
View 4 Replies View RelatedI'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] ...
I vaguely remember reading somewhere that all distributed transactions are executed at Serializable Isolation Level "under the covers."
1. Is this true?
2. What does "under the covers" mean in this case; i.e. will I not see the isolation level represented accurately in requests?
l 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?
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
I have a series of questions about SSIS and transactions. The answers to these questions are probably so obvious that I can't see them, so please feel free to just point out what it is that I'm missing. My transaction-processing experience is very low-level, so I'm probably just not seeing how it's done at the high level of SSIS.
The first question is one that I may know the answer to, so please confirm:
Consider a package with TransactionOption set to Supported. It contains a single Execute SQL Task with TransactionOption set to Required. Is it true that if that Execute SQL Task succeeds, that the transaction commits, and that if the task fails, the transaction rolls back?
Consider another package with TransactionOption set to Supported. It contains a Sequence Container with TransactionOption set to Required. That container contains our same Execute SQL Task, but that is joined to a script task by a "success" precedence constraint. The script task simply returns Dts.Results.Failure. Is it the case that the transaction will roll back? That is, is it truly a simple failure result that would initiate the rollback?
If a DataFlow Task is the one that is set to Required, does that mean that every transactional operation within that task will commit in a single transaction? For instance, if I'm inserting five rows for each input record from a flat file, and if my flat file has 1000 records in it, will I see a single transaction with 5,000 rows?
Thanks for your patience!
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.
Hope this is the right forum. I'm using Transaction=required on a page which inserts on multiple tables, 2 of which have a foreign key relationship. All works fine as log as I don't input erroneous data. However, I have a range check in the code, and if the range is exceeded, an exception is thrown and the transaction fails using ContextUtil.SetAbort(). I then correct the data and try to save and get a Foreign key contraint error. I have debugged and the primary key table seems to be carrying out the insert ok (I'm retreiving the key at that point, and can see it). But when I use the key in the child table it fails and cites the foreign key relationship.
I suspect that having the same data for the primary key table 2nd time around means it doesn't think it has to commit????
Grateful for any help. I'm using Sqlserver 2005 by the way.
I have to modify the table structure where the table have a lot of data already. The log is getting full due to uncommitted transactions, there is a lot of data being updated in large bulks, not all of the transactions are committed, the update task cannot be completed.
However, there is no more spare disk space for it to commit the transaction. Anyone can help?
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
If application code controls all transaction processing to SQL Server, so it starts a transaction, does any commit or rollback on teh application side, how does that actually work ON SQL Server 2005... Meaning, If the app passes in a isolation level of Repeatable Read, and the database default is different, how can I see what is being used, as a DBA? Can I see any of that via Profiler? can I see when those commits/rollbacks are issued from teh application. They are not sending in "SQL" commit/rollback transaction commands. It's built-in to their architecture to control all that... How can I see what's happening on the database if these are not SQL commands for transaction handling? and how does that work, to start a transaction on the app side, and hold locks etc, on SQL Server if normal SQL Server commands are not being sent? If anyone can point me at decent references to read on that, thanks! Bruce
View 4 Replies View RelatedI 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
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?
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?
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
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
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.
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
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
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.
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, ¶ms, &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);
}
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.
I have a transaction that calls one other sproc and also executes another set of queries, but for some reason I'm getting error 266: "Msg 266, Level 16, State 2, Procedure AddUserHaveTag, Line 26. Transaction count after EXECUTE indicates that a COMMIT or ROLLBACK TRANSACTION statement is missing. Previous count = 0, current count = 1."There is NO transaction in the sproc AddTag. It is also included below.Here is the sproc with the transaction:1 set ANSI_NULLS ON2 set QUOTED_IDENTIFIER ON
3 go4
5 ALTER PROCEDURE [dbo].[AddUserHaveTag] 6 (7 @UserHaveID int,8 @Tag varchar(24),9 @UserHaveTagExists bit OUTPUT
10 )11 AS12 SET NOCOUNT OFF13 DECLARE @ErrorCode int14 DECLARE @TagID int15 DECLARE @TagExists bit16
17 BEGIN TRAN
18 19 -- Call proc to add tag to Tags table
20 EXEC AddTag @Tag, @TagID OUTPUT, @TagExists OUTPUT
21
22 -- Check for errors
23 IF @ErrorCode <> 0 GOTO ERROR24
25 -- Check for existing record, otherwise insert
26 IF EXISTS (SELECT 1 FROM UserHaveTags WHERE UserHaveID = @UserHaveID AND TagID = @TagID)27 BEGIN28 SET @UserHaveTagExists = 129 RETURN 030 END31 ELSE32 BEGIN33 INSERT INTO UserHaveTags (UserHaveID, TagID) VALUES (@UserHaveID, @TagID)34 SET @UserHaveTagExists = 035 END
36
37 -- Check for errors
38 IF @ErrorCode <> 0 GOTO ERROR39
40 COMMIT TRAN
41
42 ERROR:43 IF (@ErrorCode <> 0)44 BEGIN45 PRINT 'Unexpected error occurred!'
46 ROLLBACK TRAN47 END
Here is the AddTag sproc:1 set ANSI_NULLS ON2 set QUOTED_IDENTIFIER ON
3 go4
5 ALTER PROCEDURE [dbo].[AddTag] 6 (7 @Tag varchar(24),8 @TagID int OUTPUT,9 @TagExists bit OUTPUT
10 )11 AS12 SET NOCOUNT OFF13 14 IF EXISTS (SELECT 1 FROM Tags WHERE Tag = @Tag)15 BEGIN16 SELECT @TagID = TagID FROM Tags WHERE Tag = @Tag17 SET @TagExists = 118 RETURN 019 END20 ELSE21 BEGIN22 INSERT INTO Tags (Tag) VALUES (@Tag)23 SET @TagID = SCOPE_IDENTITY()24 SET @TagExists = 025 ENDAny advice?Also if you see any glaring errors or things I could be doing better, I'm open to suggestions. I'm fairly new to sprocs and transactions. Thanks,Travis
SQL Server 2000, C#, ASP.NET and ADO.NET. I have searched for 3 days trying to figure out why my ADO.NET Transaction executes my stored procedures and runs the .COMMIT() on the server, figured this out by using the SQL Profiler, but the data doesn't show up in the database tables and I recieve no error from SQL or ASP.NET. What gives???? Anyone else ever heard of such a thing. Please help, before I loose my sanity.
View 4 Replies View RelatedAre there any tips/techniques/issues when doing a begin tran and commit between a sql 2000 server/db and a sql 2005 server/db. Should you still use "set xact_abort on"? This will be a recordset of about 1-2000
View 1 Replies View RelatedI've re-written a stored procedure and when I post the following codeinto the existing SP in EM, is saves OK. However, when I re-edit theSP, the last line 'Commit Transaction' has been removed.I cannot save the remainder of the SP as it throws error 208 (InvalidObject name #Max) about two of the temp tables I use when I post theentire script. It shows in a message box with the header : 'MicrosoftSQL-DMO(ODBC SQLState:42S02)I haven't posted the full SP nor the structure as it's quite large(2000 lines), so hopefully I have given enough detail, but my questionsare :Why does it now have problems with (temp) #Tables ? The use of thesehas not changed. All I have done is wrap the script into varioustransactions as this helps a lot for performance and tweaked a fewparts later in the SP again for performance.Also, why does the line get removed once I save the SP ?If I run this in QA, I get the same errors, so I suspect it's myscript, but don't know where I'm going wrong.SQL2000 (Need to upgrade the service pack as recently installed on myPC, so this may help)Thanks in advanceRyanCREATE PROCEDURE [dbo].[JAG_Extract] (@ExtractYear INTEGER,@ExtractMonth INTEGER) ASBEGIN TRANSACTIONSELECT 0 AS MaxYear, 0 AS MaxMonth INTO #MaxUPDATE #Max SET MaxYear = @ExtractYearUPDATE #Max SET MaxMonth = @ExtractMonthPRINT 'Stage 1 - ' + Convert(VarChar, GetDate())CREATE TABLE #Extract ([DEALER_SOURCE_DATA_ID] INT,[DSD_YEAR] INT NULL,[DSD_MONTH] INT NULL,[DEALER_CODE] VarChar(20),[FranDealerCode] VarChar(20) NULL,[Line_No] VarChar(75),[Current] [numeric](15, 5) NULL,[YTD] [numeric](15, 5) NULL,[12Months] [numeric](15, 5) NULL,[24Months] [numeric](15, 5) NULL,[Average_YTD] [numeric](15, 5) NULL,[Average12Months] [numeric](15, 5) NULL,[Average24Months] [numeric](15, 5) NULL,[Last_YTD] [numeric](15, 5) NULL,[Current_STATUS] INT,[PD1] [numeric](15, 5) NULL,[PD2] [numeric](15, 5) NULL,[PD3] [numeric](15, 5) NULL,[PD4] [numeric](15, 5) NULL,[PD5] [numeric](15, 5) NULL,[PD6] [numeric](15, 5) NULL,[PD7] [numeric](15, 5) NULL,[PD8] [numeric](15, 5) NULL,[PD9] [numeric](15, 5) NULL,[PD10] [numeric](15, 5) NULL,[PD11] [numeric](15, 5) NULL,[PD12] [numeric](15, 5) NULL,[PD13] [numeric](15, 5) NULL,[PD14] [numeric](15, 5) NULL,[PD15] [numeric](15, 5) NULL,[PD16] [numeric](15, 5) NULL,[PD17] [numeric](15, 5) NULL,[PD18] [numeric](15, 5) NULL,[PD19] [numeric](15, 5) NULL,[PD20] [numeric](15, 5) NULL,[PD21] [numeric](15, 5) NULL,[PD22] [numeric](15, 5) NULL,[PD23] [numeric](15, 5) NULL,[PD24] [numeric](15, 5) NULL,[PD25] [numeric](15, 5) NULL,[PD26] [numeric](15, 5) NULL,[PD27] [numeric](15, 5) NULL,[PD28] [numeric](15, 5) NULL,[PD29] [numeric](15, 5) NULL,[PD30] [numeric](15, 5) NULL,[PD31] [numeric](15, 5) NULL,[PD32] [numeric](15, 5) NULL,[PD33] [numeric](15, 5) NULL,[PD34] [numeric](15, 5) NULL,[PD35] [numeric](15, 5) NULL,[PD36] [numeric](15, 5) NULL)INSERT INTO #ExtractSELECT DISTINCTSD.DEALER_SOURCE_DATA_ID,SD.DSD_YEAR,SD.DSD_MONTH,DN.DEALER_CODE,DN.FRAN_DEALER_CODE,DV.FIELD_CODE,0,0,0,0,0,0,0,0,SD.STATUS,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0FROMDEALER_NAW DN WITH (NOLOCK)INNER JOIN DEALER_SOURCE_DATA SD WITH (NOLOCK)ON DN.DEALER_CODE = SD.DEALER_CODEINNER JOIN DEALER_SOURCE_DATA_VALUES_Current DV WITH (NOLOCK)ON SD.DEALER_SOURCE_DATA_ID = DV.DEALER_SOURCE_DATA_IDAND SD.STATUS < 4096INNER JOIN DEALER_FIXED_GROUP_RELATION GR WITH (NOLOCK)ON DN.DEALER_CODE = GR.DEALER_CODEAND GR.FIXED_GROUP_ID IN(11,12,13,14,15,16,17,18,23,42,43,44,45,46,47,48,4 9,50,51,52,53,54,55,56,57,58,59,60,61,106,109,110,111,1 12,113,114,115,130,131,132,133,134,135,136,137)GOCOMMIT TRANSACTION
View 2 Replies View RelatedI have a page that runs a transaction correctly after a button click.
I want to allow someone to click a button that rolls back the transaction, after the transaction runs on the first button click.
I can also successfully roll back within the first button click.
I'm getting a NullReference error when trying to access SqlTransaction.Rollback() outside the button click.
If SqlTransaction.Commit() completes without error can SqlTransaction.Rollback() be called after?
I tried making 'trans' a more global variable and it still gave me the error.
Button Click 1:
Dim trans As SqlTransaction
trans = connection.BeginTransaction()
try
'run SQL Statement
trans.Commit()
Catch e As Exception
trans.Rollback()
throw e
end try
Button Click 2:
trans.Rollback()
Hello:
I am implimenting the creation of sequence numbers .I use an insert proc on a table that generates the numbers using an identity field:
procedure usp_createidentity
begin transaction
insert into [tblOrderNumber] with default values
rollback ' done so no records in this table
select @OrderNumber = scope_identity()
I call this from another proc that inserts values into my order table:
procedure usp_Insert @OrderNumber int
as
SET XACT_ABORT ON;
BEGIN TRY
BEGIN TRANSACTION
EXEC usp_GetNewOrderNumber @OrderNumber = @OrderNumber output
INSERT INTO [dbo].[tblOrder] ([OrderNumber]) values (@orderNumber) ' inserts value from other stored proc
COMMIT TRANSACTION
END TRY
BEGIN CATCH
if (XACT_STATE() = -1)
ROLLBACK TRANSACTION
else
if (XACT_STATE() = 1)
COMMIT TRANSACTION
END CATCH
Here is the problem. When I run usp_Insert I get the following: Error 266 Transaction count after EXECUTE indicates that a COMMIT or ROLLBACK TRANSACTION statement is missing. Previous count = 1, current count = 0.
This refers to the usp_GetNewOrderNumber that is called inside the other proc as shown above.
The problem does not happen if I put each statement in usp_Insert in its own try/catch. transaction statements.
Maybe it has something to do with the rollback call in the usp_getneworder.
What do I need to do to get rid of this. problem and still run these within one try/catch trans statement set.
Thanks
I have this sql stored procedure in SQL Server 2012:
ALTER PROCEDURE [dbo].[CreateBatchAndSaveExternalCodes]
@newBatches as dbo.CreateBatchList READONLY
, @productId int
, @cLevelRatio int
, @nLevelRatio int
AS
set nocount on;
[Code] ....
In t-sql 2012, I have the following sql that I would like the following to occur:
1. commit or rollback a transaction based upon the results of a calculation listed below,
2. I would like to have a message appear if the commit was successful or the rollback needed to occur. I basically want a way to be able to tell from messages if a rollback occurred or a commit happened.
DECLARE @TransactionName varchar(20) = 'Transaction1';
       @STARTLOCKERCNT INT = 0, @LOCKDIFCNT INT = 0, @ENDLOCKERCNT INT = 0
DECLARE @lockmap TABLE (lockIDÂ int NOT NULL PRIMARY KEY,
                      schoolID int NOT NULL,                   Â
                      UNIQUE(schoolID,lockID)
 )
[Code] ....
Thus can you modify the sql I just listed above so that I meet the goals that I just listed above?
I have some code that dynamically creates a database (name is @FullName) andthen creates a table within that database. Is it possible to wrap thesethings into a transaction such that if any one of the following fails, thedatabase "creation" is rolledback. Otherwise, I would try deleting on errordetection, but it could get messy.IF @Error = 0BEGINSET @ExecString = 'CREATE DATABASE ' + @FullNameEXEC sp_executesql @ExecStringSET @Error = @@ErrorENDIF @Error = 0BEGINSET @ExecString = 'CREATE TABLE ' + @FullName + '.[dbo].[Image] ( [ID][int] IDENTITY (1, 1) NOT NULL, [Blob] [image] NULL , [DateAdded] [datetime]NULL ) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]'EXEC sp_executesql @ExecStringSET @Error = @@ErrorENDIF @Error = 0BEGINSET @ExecString = 'ALTER TABLE ' + @FullName + '.[dbo].[Image] WITHNOCHECK ADD CONSTRAINT [PK_Image] PRIMARY KEY CLUSTERED ( [ID] ) ON[PRIMARY]'EXEC sp_executesql @ExecStringSET @Error = @@ErrorEND
View 2 Replies View Relatedi'm getting following exception when i try to execute stored procedure.{"Ambiguous column name 'MemberID'.
Transaction count after EXECUTE indicates that a COMMIT or ROLLBACK TRANSACTION statement is missing. Previous count = 0, current count = 1." }I know why i'm getting "Ambiguous column name 'MemberID'" exception but i dont know why i'm getting"Transaction count after EXECUTE indicates that......" In my stored proc i'm checking if error occured goto :Error_handler where i do ROLLBACK TRAN/* Its failing at MemberID = tTempResult.MemberID bcoz of Ambiguous column name. I know i have to use RebateInstanceItem.MemberID=tTempResult.MemberID */ here is my stored procCREATE PROCEDURE dbo.ExportFile @intMonth INT, @intYear INT, @dtFirstDayOfMonth DATETIMEAS BEGINBEGIN TRANSACTION /* I have some logic here that will select rows into temporary table #TEMPRESULT */ UPDATE dbo.RebateInstanceItem SET ResubmitCreated = @dtmNewCreated FROM #TEMPRESULT tTempResult WHERE MemberID = tTempResult.MemberID AND RebateInstanceItem.IsResubmit = 'Y' AND (RebateInstanceItem.ResubmitCreated = @dtmLastCreated OR RebateInstanceItem.ResubmitCreated IS NULL) IF @@ERROR<>0 GOTO ERR_HANDLER // when error it will goto error_handler that will rollback DROP TABLE #TEMPRESULT IF @@ERROR<>0 GOTO ERR_HANDLERCOMMIT TRANSACTIONRETURN 0ENDERR_HANDLER: ROLLBACK TRANSACTION RETURN 1GO