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."
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)
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'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
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.
-- 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
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.
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?
Hi I have a Table with Automatic ID numbers...In access I delete All records by handWhen I add new record with delphi (SQL)the number ID of record count begin with last record+1and not with 0Someone know the statement to reset that?thanx for any help
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;
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 (lockID int NOT NULL PRIMARY KEY,                       schoolID int NOT NULL,                                          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?
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
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
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).
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
i'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 */
/* 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_HANDLER
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.
who has workflows created and ordered by CreateTimestamp . i need to count the number of workflows from top to point where there is either a success or failure workflow that occurs at the latest .Â
1.ban 137108351 has success workflow and prior to that workflow it has 2 workflows (exclude success and failure) 2.ban 104917284 has success workflow as latest (it still has failure but not considered because it is occurred earlier to success ) and prior to that workflow it has 2 workflows (exclude success and failure) 3.ban 107500674 has failure workflow and prior to that workflow it has 0 workflows (exclude success and failure)
below provided code for sample data as well
GO /****** Object: Table [Temp].[deleteit] Script Date: 7/31/2015 3:04:55 PM ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE TABLE [Temp].[deleteit]( [ban] [nvarchar](256) NULL,
I have a table called Employees which has lots of columns but I only want to count some specific columns of this table.
i.e. EmployeeID: 001
week1: 40 week2: 24 week3: 24 week4: 39
This employee (001) has two weeks below 32. How do I use the COUNT statement to calculate that within these four weeks(columns), how many weeks(columns) have the value below 32?
I have a transaction number in my mapping table. I have a matching transaction number in my PDHist table. Sometimes I have matching transaction numbers in my PD table, but not always. This is causing no records to be returned. I have a One to Many relationship between my mapping table and both PD and PDHist.
Also, I need to check for nulls in my foreign exchange table.I can’t post the SQL because this is a classified project. However, it should be something like this, I think.
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.
If I just use a simple select statement, I find that I have 8286 records within a specified date range.
If I use the select statement to pull records that were created from 5pm and later and then add it to another select statement with records created before 5pm, I get a different count: 7521 + 756 = 8277
Is there something I am doing incorrectly in the following sql?
DECLARE @startdate date = '03-06-2015' DECLARE @enddate date = '10-31-2015' DECLARE @afterTime time = '17:00' SELECT General_Count = (SELECT COUNT(*) as General FROM Unidata.CrumsTicket ct
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
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?
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
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
