Strored Procedure Within SQL Transaction Executes Much Longer
Jul 20, 2005
Hi,
I have stored procedure (MS SQL Server 2000) which operates
on around 600 000 rows (SELECT, UPDATE, INSERT)
and executes in 5 minutes,
when I put it in SQL transaction it slows down to more than 5 hours (!!)
I have to admit that it is not problem with data locks (beside that
procedure
nothing else is executed on db),
It is not also problem with that exact procedure, other procedures
also slow down heavily when wrapped by SQL transaction
very very seldom stored procedure within transaction executes
comparably long that its copy without transaction
I guess it could be MS SQL Server 2000 configuration/tuning problem.
Is there a way ( using an included SSIS task rather than coding a script task) to detect whether a package has run longer than a specified period of time?
So I can send an email to operators notifying them that a job is taking longer than usual.
Is it possible to execute a stored procedure in one database, which thenitself executes a stored procedure from another database? We have decide tosplit our data into a tree structure (DB1) and data blobs (DB2) (we areusing MSDE and we have a 2gb limit with each DB so we've done it this wayfor that reason). I would like to, say, execute a stored procedure in DB1,passing in the data blob and other details, DB1 will create a tree node inDB1 and then add the blob record to DB2. DB1 will wrap in a transaction ofcourse, as will DB2 when it adds the blob. Is this possible?
Hi All I am using SQL server 2005. I have wriiten the Stored Procedure. Once I modified anything in the Stored Procedure I use ALTER command and save it. But I am unable to save the comments with this ALTER command which I write in the beginnign of the Stored Procedure. I have given the example below. Also please tell me without using ALTER is there any way to save the stored procedure. For Ex: /************************************************************************************************************************************************************************************* * Procedure : pr_Generate_PaymentApproval_List * * Called By : PPComponent.PPPayment.GetPaymentApprovalList * Description : This proc is use to retrieve payment approval info */ ALTER PROCEDURE dbo.pr_Generate_PaymentApproval_List ( @ins_id BIGINT, @disti_id BIGINT, @geo_cd NCHAR(4) ) -- -- Regards Abdul
I am having an issue when trying to pull data from Oracle into a sqlSERVER TABLE. I'm running into an issue because I am using to much temporary space in Oracle because the return set is so large. New to sqlserver, but in Oracle the solution would be to commmit the insert after so many records have been retrieved.
Here's the procedure I wrote I would think I need to add a cursor and a counter which be used to do a commit after so many rows have been retrieved. DOes so one have a procedure I could model mine after?
ALTER PROCEDURE [dbo].[SP_Load_BO]
-- Add the parameters for the stored procedure here
Hi... Am working with asp.net with vb for a MusicProject.. In this I have playlist for particular User..ie User Selects Some Songs and clicks on AddToMyPlayList Button.... Here He can insert those songs into a new playlist or update the earlier.. the StroedProcedure is as follws: 'N' means NewPlayList and 'E' means Existing *************************************************************************************** CREATE PROCEDURE MUSIC_ADD_PLAYLIST ( @PLAYLIST_NAME VARCHAR(255), @USER_ID VARCHAR(255), @ItemList NVARCHAR(4000), @delimiter CHAR(1), @FOLDERNAME VARCHAR(255) ,@PLAYLISTTYPE CHAR(1)) AS SET NOCOUNT ON DECLARE @IDENT INT IF @PLAYLISTTYPE = 'N' BEGIN INSERT INTO MUSIC_PLAYLIST ( MUSIC_PLAYLIST_NAME, MUSIC_PLAYLIST_USER ) VALUES ( @PLAYLIST_NAME, @USER_ID ) SELECT @IDENT=@@IDENTITY FROM MUSIC_PLAYLIST END IF @PLAYLISTTYPE='E' BEGIN SELECT @IDENT=MUSIC_PLAYLIST_ID FROM MUSIC_PLAYLIST WHERE MUSIC_PLAYLIST_USER=@USER_ID AND MUSIC_PLAYLIST_NAME=@PLAYLIST_NAME END DECLARE @tempItemList NVARCHAR(4000) SET @tempItemList = @ItemList DECLARE @i INT DECLARE @Item NVARCHAR(4000) SET @tempItemList = REPLACE (@tempItemList, ' ', '') SET @i = CHARINDEX(@delimiter, @tempItemList) WHILE (LEN(@tempItemList) > 0) BEGIN IF @i = 0 SET @Item = @tempItemList ELSE SET @Item = LEFT(@tempItemList, @i - 1) -- INSERT INTO @IDTable(Item) VALUES(@Item) INSERT INTO MUSIC_SONGSLIST (Music_PlayList_Id,Music_SongName,Music_Song_Location) VALUES (@IDENT,@ITEM,@FOLDERNAME+''+@ITEM) IF @i = 0 SET @tempItemList = '' ELSE SET @tempItemList = RIGHT(@tempItemList, LEN(@tempItemList) - @i) SET @i = CHARINDEX(@delimiter, @tempItemList) END GO *************************************************************************************** Here the problem is am not getting the exact result means if i add 6 songs to a playlist it is adding only 4 songs to that particular playlist.. Please help me out Thanks in Advance, Madhavi
We have a database with 20 gig and with huge transactions. The transaction log backup is scheduled every one hour from 3.00 AM to 9.00 PM.
We take a full backup in the disk at 9.00 PM and again a full backup in the tape at 2.00 AM
It works fine in the day from 6.00 AM and complete within seconds and the size is approx. 50 to 200 MB.
But the very first transaction log backup at 3.00 AM is running like 3 hrs and the size is approx. 11 gig whick is almost equivalent to the Full backup size. There are some dts packages that are running in the night and as usual reindex, intergrity checks are running and there no large user traffic during night. But I have no idea which the very first transaction log backup in the morning takes longer time and has this bug size. Is there any work around to fix this proble.
I have a SSIS package that contains a DTS 2000 package in it. The DTS 2000 package imports data into several tables from an ODBC data source. When I execute the package through BIDS, no problems. Everything works great. I am now trying to execute the SSIS package in my stored procedure & it gives me the following error: Error: 2007-01-30 11:54:24.06 Code: 0x00000000 Source: Populate IncrTables Description: System.Runtime.InteropServices.COMException (0x80040427): Execution was canceled by user. at DTS.PackageClass.Execute() at Microsoft.SqlServer.Dts.Tasks.Exec80PackageTask.Exec80PackageTask.ExecuteThread() End Error
I did a search for this & found KB 904796. It had the exact error message but I don't believe my packages uses 2000 metadata services. Just to be safe, I reinstalled the backward compatibility features & the DTS 2000 tools on the server. That still did not fix anything. I found another forum that suggested loading the DTS 2000 package internally, which I did & it did not fix anything. I am using a password for the protection level so that is not causing my issue. Does anyone else have any suggestions as to what I might be able to try?
SQL 2005 Dev Ed SP1 & post SP1 hotfixes installed Win 2k3 server Thanks! John
All- Is there a way that I can embedd a call to a stored procedure into an existing INSERT section in a table adapter? Say my objective is to call a stored procedure called personfill automatically RIGHT AFTER the TableAdapter inserts a row into the person table. One catch is that the stored procedure must be sent the value of unique identifier field person_id, which was created for the new person record automatically by the db. (If this is not possible to do, I might try using a TRIGGER in the person table.) Below is the INSERT code of the TableAdapter. My guess is that if I could call a procedure, I would want to put the call between lines 12 and 13. Your comments would be most appreciated!!! -Kurt1 <InsertCommand> 2 <DbCommand CommandType="Text" ModifiedByUser="false"> 3 <CommandText>INSERT INTO [person] ([family_id], [circle_id], [person_type_id], [last], [first], [username], [password]) VALUES (@family_id, @circle_id, @person_type_id, @last, @first, @username, @password)</CommandText> 4 <Parameters> 5 <Parameter AllowDbNull="false" AutogeneratedName="" DataSourceName="" DbType="Int16" Direction="Input" ParameterName="@family_id" Precision="0" ProviderType="SmallInt" Scale="0" Size="0" SourceColumn="family_id" SourceColumnNullMapping="false" SourceVersion="Current" /> 6 <Parameter AllowDbNull="false" AutogeneratedName="" DataSourceName="" DbType="Int16" Direction="Input" ParameterName="@circle_id" Precision="0" ProviderType="SmallInt" Scale="0" Size="0" SourceColumn="circle_id" SourceColumnNullMapping="false" SourceVersion="Current" /> 7 <Parameter AllowDbNull="false" AutogeneratedName="" DataSourceName="" DbType="Int16" Direction="Input" ParameterName="@person_type_id" Precision="0" ProviderType="SmallInt" Scale="0" Size="0" SourceColumn="person_type_id" SourceColumnNullMapping="false" SourceVersion="Current" /> 8 <Parameter AllowDbNull="false" AutogeneratedName="" DataSourceName="" DbType="AnsiString" Direction="Input" ParameterName="@last" Precision="0" ProviderType="VarChar" Scale="0" Size="0" SourceColumn="last" SourceColumnNullMapping="false" SourceVersion="Current" /> 9 <Parameter AllowDbNull="false" AutogeneratedName="" DataSourceName="" DbType="AnsiString" Direction="Input" ParameterName="@first" Precision="0" ProviderType="VarChar" Scale="0" Size="0" SourceColumn="first" SourceColumnNullMapping="false" SourceVersion="Current" /> 10 <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DbType="AnsiString" Direction="Input" ParameterName="@username" Precision="0" ProviderType="VarChar" Scale="0" Size="0" SourceColumn="username" SourceColumnNullMapping="false" SourceVersion="Current" /> 11 <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DbType="AnsiString" Direction="Input" ParameterName="@password" Precision="0" ProviderType="VarChar" Scale="0" Size="0" SourceColumn="password" SourceColumnNullMapping="false" SourceVersion="Current" /> 12 </Parameters> 13 </DbCommand> 14 </InsertCommand> 15 <SelectCommand> 16 <DbCommand CommandType="Text" ModifiedByUser="true"> 17
I have a stored procedure which executes about forty other stored procedures in several different databases. All of these other procedures truncate tables and insert new data into those tables selected from still other tables.
I want to run this top-level procedure using an account which can't do anything else.
Is there a simple way to give it all the permissions it needs without empowering it to do anything else?
We have a sort of complex user structure in the sense that depending on the type of user the data resides in different tables. Therefor I needed a stored procedure that finds out what table to look for a certain column in. Below is such a stored procedure and it works like it should but my problem is that I don't know how to retrieve the result (which should be a string so can't use RETURN).
I've tried using an OUTPUT variable but since I just run EXEC (@statement) in the end I can't really set an output variable the common way (as in EXEC @outputVariable = PMC_User_GetUserValue(arg1, arg2..)) or can I?
I have also tried to use SELECT to catch the result somehow but no luck and Google didn't help either so now I'm hoping for one of you... Notice that you don't have to bother about much of the code except for the end of it where I want it to return somehow or figure out a way to call this stored procedure and retrieve the result.
Thanks in advance ripern
-- Retrieves the value of column @columnName for credential id @credID ALTER PROCEDURE [dbo].[PMC_User_GetUserValue] @credID int, @columnName nvarchar(50) AS
DECLARE @userDataTable nvarchar(50) DECLARE @userDataID int DECLARE @statement nvarchar(500) SET @statement = ' '
SET @userDataID = (SELECT PMC_UserMapping.fk_userDataID FROM PMC_UserMapping INNER JOIN PMC_User ON PMC_UserMapping.fk_user_id = PMC_User.id WHERE PMC_User.fk_credentials_id = @credID)
SET @userDataTable = (SELECT PMC_UserType.userDataTable FROM PMC_UserType INNER JOIN PMC_UserMapping ON PMC_UserType.id = PMC_UserMapping.fk_usertype_id INNER JOIN PMC_User ON PMC_UserMapping.fk_user_id = PMC_User.id WHERE PMC_User.fk_credentials_id = @credID)
SET @statement = 'SELECT ' + @columnName + ' AS columnValue FROM ' + @userDataTable + ' WHERE id=' + convert(nvarchar, @userDataID)
-- Checks whether the given column name exists in the user data table for the given credential id. IF EXISTS ( SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME=@userDataTable AND COLUMN_NAME=@columnName ) BEGIN EXEC (@statement) END
Hi we have a table with about 400000 records in it. It starting to take longer and longer to add a new record. I was thinking of creating another identical table and archiving off most of the records every month (we are now adding about about 4000 records a day) . Is this the best thing to do? I don't know a lot about sql server so any help or suggestions would be great
Hi there... I wrote a SP to check for different types of exceptions in a few database tables. When I was writing the scripts, everything seemed to execute fairly quickly and I was satisfied with the performance. When I completed the scripts and compiled them into a stored procedure and ran it (using Exec), it took a lot longer to run than I thought it would. So I went through each section of the script and ran each portion individually to see which part was taking so long.... but all the scripts ran very quickly. The individual scripts, run separately, took a combined total of 0:26 to run.... but the SP was taking 1:30 to run. (????) So then I took ALL the script contained in the SP and ran it by itself in the Query Analyzer.... it took 0:27 to run. (??????)
So basically... the script that I wrote takes 27 seconds to execute, when run by itself in the Query Analyzer... but when I take that very same script and turn it into a Store Procedure and run it, it takes a minute and a half.
Any ideas why?? I thought SP's were supposed to run faster because they're pre-compiled.
I have a process that keeps check on the row counts of about 100 stored procedures. The input parameters and "certified" row counts for all of the stored procedures are stored in a database. The process runs every day and executes all of the stored procedures using the parameters from the database with syntax below. The row count returned is compared against the known "certified" row count. If the counts are different, we receive an email alerting us that something has changed with the data or the sp query.
(This code is dynamically generated for all 100 + stored procedures)
SELECT COUNT(*) FROM OPENQUERY(SQLSERVER,'EXEC 'usp_HR_My_Stored_Procedure @inputparam1="12345",@inputparam2="12345"')
This worked well until I upgraded from SQL Server 2008 R2 to SQL Server 2014. Evidently Microsoft fixed this for me. The error below is now received anytime we attempt to execute a stored procedure with dynamic SQL through OPENQUERY.
The metadata could not be determined because statement 'EXEC (@sql_str)' in procedure 'usp_HR_My_Stored_Procedure ' contains dynamic SQL. Consider using the WITH RESULT SETS clause to explicitly describe the result set.
The stored procedures that are monitored change frequently, so it isn't reasonable to create tables with fixed column structures for all for all of the stored procs.
The following code is taking longer and longer to run. I am not talking about the gradualy increase in size. this job has been taking 30-40 mins normaly and in the last few days it has gone 1hr to 2 hr to 3 hr... ANy ideas why this is happening? I can not see and other jobs running at this time.
declare @filename varchar(255)
set @filename = (select top 1 physical_device_name from ****.msdb.dbo.backupset bs, ****.msdb.dbo.backupmediafamily bf where bs.media_set_id=bf.media_set_id and database_name = 'Live_PRD' and backup_start_date>getdate()-1 and type = 'D' order by backup_start_date desc)
restore database REPORTS_REP from disk=@filename with move 'LIVE_PRD_Data' to 'T:SOUTHREPORTS_REP_Data.mdf', move 'LIVE_PRD_Log' to 'U:SOUTHREPORTS_REP_Log.ldf', move 'LIVE_PRD_Log2' to 'U:SOUTHREPORTS_REP_Log2.ldf', replace, stats=2, recovery
I have a stored procedure 'ChangeUser' in which there is a call to another stored procedure 'LogChange'. The transaction is started in 'ChangeUser'. and the last statement in the transaction is 'EXEC LogChange @p1, @p2'. My questions is if it would be correct to check in 'LogChange' the following about this transaction: 'IF @@trancount >0 BEGIN Rollback tran' END Else BEGIN Commit END. Any help on this would be appreciated.
Why does it take longer and longer for the same code to run very simply I have 8,0000,000 records I want to delete from a table . I have tried a few options
Option 1 a while loop which deletes 10,000 rows per loop starting from the earliest until it hits the cut of number I have set. THIS TOOK 5 HOURS
Option 2 created an SP which found the oldest 100,000 records then deleted them. If I run this SP manually it takes 30 €“ 60 secs. Which I thought was much better than above. So I put this SP in a while loop to run 80 odd times thinking the time it would take would be 80 mins a huge improvement.
But every time this SP is called it takes longer and longer (36,30,32,39,37,37,123,163,155,182€¦and so on(In seconds)).
All the sp is doing is as follows(8860000 is just to insure I don€™t delete to much). this sp is then called from in a while loop.
set @recnumber = (select top 1 recnumber from (select top 100000 recnumber from TabletodeleteFROM where recnumber < 8860000 order by recnumber asc ) TabletodeleteFROM order recnumber desc)
delete TabletodeleteFROM where recnumber < @recnumber
I have a stored Proc, which takes 30 min for execution. If I execute it twice it runs properly but when i do the same the third time, it gets stuck.. any reasoning for this.. I am using Insert into statements a lot here...
ALTER PROCEDURE AddUserData (@login varchar (8), @password varchar (8), @fullName varchar (50), @RoleID Int, @statusID Int) AS
if exists (SELECT login, @errorReturn FROM tbEmployee WHERE login = @login) return 55555 Else INSERT INTO tbEmployee (login, password, fullname, RoleID, statusId) VALUES (@login, @password, @fullName, @RoleID, @statusID)
RETURN @@error
the function that calls this stored procedure is this
Public Shared Function InsertUserData(ByVal login As String, ByVal password As String, ByVal fullName As String, ByVal StatusID As Integer, ByVal RoleID As Integer)
' Create the connection object Dim connection As New SqlConnection(connectionString) ' Create and initilise the command object Dim command As New SqlCommand("AddUserData", connection) command.CommandType = CommandType.StoredProcedure command.Parameters.Add("@password", SqlDbType.VarChar) command.Parameters("@password").Value = password command.Parameters.Add("@login", SqlDbType.VarChar) command.Parameters("@login").Value = login command.Parameters.Add("@fullName", SqlDbType.VarChar) command.Parameters("@fullName").Value = fullName command.Parameters.Add("@roleID", SqlDbType.Int) command.Parameters("@roleID").Value = RoleID command.Parameters.Add("@statusID", SqlDbType.Int) command.Parameters("@statusID").Value = StatusID ' Open the connection Try
connection.Open() command.ExecuteNonQuery()
Finally connection.Close() End Try
End Function
now I'm trying to get ahold of the return value from the stored procedure so I can output a message to the user in a label control.
e.g the soted procedure checks to see if a user already exists if it does it returns 55555. how can I get ahold of this 55555 and place it in a variable in the function so I can then send it to another error function to display the approperate lable message ??
Does anyone know of an internal procedure to return the timestamp of the last time a storedprocedure or table was modified? Currently the object only lists the creation timestamp.
DB1 contains a log of multiple events for each record while DB2 contains the latest log for the record. I have a trigger(trigger1) in DB1 that automatically updates/inserts the log in DB2 depending on whether the record already exists in DB2.
I also have another trigger that checks for a specific value in the 'tag' field.
I used to set this trigger(trigger2) up in DB2 but it was executed twice. The first one when trigger1 inserts/updates a DB2 record and the second one when trigger2 updates DB2. So instead of having only a value of 1 in tag, I get a 2.
So what I did is I moved trigger2 to DB1. My only problem is I don't know which trigger get executed first.
I'm not sure whether this is the best way of updating the 'tag' field. The purpose of the tag field is that when it reaches a certain number, it stops all events and inserts a termination log in DB2.
I have three stored procedures that need to run nightly in SQL 7. The threeprocedures are not related; but to keep the procedures from running at thesame time, I placed them as three steps of a single job. The first two stepsare set to "Goto next step" on success; the last step is set to "Quit withsuccess."The job runs every night. However, only the first step/procedure isexecuted. Also, the first step has a green flag next to its ID in the Stepstab of the job propertiesI suppose I could just call all three SPs from a single stored procedurethat is run nightly. But I thought that putting them as three steps in asingle job would cause all three to run. What am I doing wrong?Thanks!Neil
I have a developer using SQL 7.0 Enterprise Manager and the DTS Wizard to create and save simple DTS imports on the SQL Server. The DTS job runs only on his workstation using his NT logon ID. Server is set for mixed security. Other users can edit the saved DTS job and resave it, then anyone can run the job. I tried having the developer log in with his NT logon ID on another workstation; he can't run the job from there if he was the last person to edit it from his workstation.
Any ideas, anyone? This is the only person having this problem in my shop.
I am trying to bulk map products to a catergoryID table. Each product has a SKU code and then is mapped to a CategoryID table. The script executes fine but when I look the products are not mapped.
when i run the query it takes less that 5 seconds to give results
but when i run the view it takes about a minute
can anyone help please, it keeps giving me time out errors
here is the query.
SELECT MAX(B.Code) AS Code, MAX( T.Description) AS Type, MAX( WH.Description) AS Warehouse, MAX(B.Barcode) AS Barcode, MAX(B.BatchNo) AS BatchNo, MAX(B.CustomField) AS CustomField, MAX(B.Colour) AS Colour, MAX(Q.Quality) AS Quality, MAX(round( M.ConvFactor, 2, 2)) AS ConvFactor, MAX( M.Multiply) AS Multiply, MAX(CONVERT(VARCHAR(20), round((B.BoughtQty + B.TransferQty + B.IssuedQty + B.ReturnedQty + B.AdjustmentQty), 2))) + ' ' + MAX( M.UoM) AS Available, CASE WHEN MAX( M.Multiply) = 'M' THEN MAX(CONVERT(VARCHAR(20), round(((B.BoughtQty + B.TransferQty + B.IssuedQty + B.ReturnedQty + B.AdjustmentQty) * M.ConvFactor), 2))) + ' ' + MAX(M.AUoM) ELSE max(CONVERT(Varchar(50),convert(float, round(((B.BoughtQty + B.TransferQty + B.IssuedQty + B.ReturnedQty + B.AdjustmentQty) / M.ConvFactor), 2))) ) + ' ' + MAX( M.AUoM) END AS AvailableAlternative, MAX(BC.Supplier) AS Supplier, MAX( OD.SupplierCode) AS SupplierCode FROM cvrbatches B LEFT JOIN SciposA.dbo.cvrmaster M ON M.Code = B.Code LEFT JOIN cvrbatchctrl BC ON B.Code = BC.Code AND B.Type = BC.Type AND B.BatchNo = BC.BatchNo INNER JOIN SciposA.dbo.cvrwhcontrol WH ON WH.Warehouse = B.Warehouse INNER JOIN SciposA.dbo.cvrtypes T ON T.CoverType = B.Type INNER JOIN cvrquality Q ON Q.Code = B.Quality AND B.Type = Q.Type LEFT JOIN SciposA.dbo.cvrgrndetail GD ON GD.BatchNo = B.BatchNo AND B.Warehouse = GD.Warehouse LEFT JOIN SciposA.dbo.cvrorderdetails OD ON OD.OrderNo = GD.OrderNo AND OD.LineN = GD.LineN GROUP BY B.Barcode
I want to split the data in a table into two parts, say 30%-70%.
Here are my query statements:
-- 30%
SELECT top 30 percent * FROM DataTable ORDER BY Col1
--70%
SELECT top 70 percent * FROM DataTable ORDER BY Col1 DESC
Somebody says the result is not guaranteed to be correct since in SQL Server 2005, the query optimizer may choose different strategy to execute the query statement.
I think select should execute after order by, which has nothing to do with query optimization. Am I correct?
Is this a limitation of SQL server. I am running a quite complex sp that I wrote which uses exec to execute an SQL string. Running the SP produces the desired results but if I try to use this sp with an insert statement then I get an error message that exec cannot be nested in an insert statement.....any help would be appreciated
I have created a rule in outlook to run this Visual Basic Script when I receive a specific email. The codes runs a SQL Server DTS Package that imports data and runs a couple of stored procs. If the DTS package takes a while to execute my outlook will lock up until the entire package is complete. I want to run the DTS package to run but I don’t want the application to remain locked till its complete. Anyone have any ideas of how to get around this....
Public Sub RunTVDTSPackage(Item As Outlook.MailItem) Dim oPackage As New DTS.Package On Error GoTo eh
I am trying to delete data from a table prior to populating with new data via a trigger if certain critria matches to eliminate duplicates. I have copied the trigger below. The syntax checks ok but I get any error message saying 'Incorrect syntax near 'GO'. 'ALTER TRIGGER' must be the first statement in a query batch' when I try to save.
Can someone tell me if this is possible please.
IF EXISTS (SELECT * FROM hold_complete WHERE fkey = hold_complete.fkey AND actiontext = 'hold' and Subactiontext = 'pending user') delete from hold_complete where hold_complete.fkey = fkey GO CREATE TRIGGER tr_hold_complete ON CallsHistory for INSERT AS SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED insert hold_complete select ins.AddedDT, ins.fkey, ins.actiontext, ins.subactiontext, con.emailaddress, ca.loggeddt, (con.forename + ' ' + con.surname) as contactname, ca.summary, ca.notes,co.coordinator, co.coordinator,getdate(), ca.status,ca.lastsubaction,getdate(),ca.dateopened ,ca.companyname,getdate(),(null),ch.notes FROM inserted as ins with (nolock) join calls as ca with (nolock)on ins.fkey = ca.callid join contact as con with (nolock) on ca.contactid = con.contactid join company as co with (nolock) on ca.companyid = co.companyid join callshistory as ch with (nolock) on ins.historyid = ch.historyid where ins.actiontext = 'hold' and ins.Subactiontext in ('completed','pending user')
I am trying to understand how to predict what user context a package will execute under, more specifically when it comes to operating system access.
For example we have a package that creates a flat file, during developement it was simply created on the C: drive of the users pc.
Now it must create the files on a remote server.
How do permissions to folders work is this case?
When you execute it in BIDS debug does it use the window account you logged onto the server as to connect to the remote folder ?
If so what happens when deployed to sql server and scheduled in a job? Does it use the domain account that the sql server agent account runs under ? Or will it use the credentials of the proxy account?
I am unclear in this scenario ? Obviously we need to grant the correct permissions on the remote server shared folder to the correct user, but i am not sure under what user account the package will be trying to create files on the remote server as ?
In a nutshell i need clarity on what user a package is executed as when running in a sql job ?
Anyone have a good link or the time to clarify this for me please.
