I'm running into an issue when developing a clr project. I open the project to make changes and apparently it hoses up the sql server that I'm connecting to. I'm opening the CLR Project from a mapped drive on another computer. I can't figure out why just opening up the project causes the slow down. Any ideas.
We have a process here where a ~45Gb is copied from DB1 to DB2 (both on the same server) using the Export Data wizard and choosing the "Transfer objects and data between SQL Server 7.0 databases" - All the defaults are left as is.
Under 6.5 this method took around 24 - 26 hours, now with SQL 7.0 (SP3) it takes about 16 hours. That's great execpt towards the end of the copy it seems to be hogging most of the server resources - although the processors aren't mazed out.
Users of the other databases are having queries take 5+ mins when they normally come back in < 5 seconds. As soon as the copy finishes there query time return to 'normal'.
Anyone any ideas on where to start looking or how to analyse this problem.
We're having problems with our SQL 2000 SP3 standard server (on Win 2k3). Our quasi-data-warehouse application does data processing on feeds of approximately 7 million records. Once the data is loaded in the queries against that data and updates against large tables will often wait with PAGEIOLATCH_SH contention. To give an example, over 7 million rows I was testing something out in development and issued: UPDATE <Table> SET <VarcharColumn> = null, which took forever (over an hour) with the PAGEIOLATCH problem....meanwhile someone else using another database was completely blocked from making an update during that time. It seems like something is very wrong.
The server has 4 drives spinning at 15k rpm with some sort of a high end raid controller, so I'm sure it's not a slow i/o subsystem.
Has anyone experienced this behavior before? Is this an issue that's resolved in 2000 SP4?
I have a SQL Server 2000 with a dozen of databases. The databases are rather small (all sum up to 10 GB).
The entire server gets extremelly slow from time to time (lasting a few days when it happens and suddently coming back to normality). A profiler trace doesn't show anything strange (besides a lot of SQL Agent entries).
I pretty much tried to isolate every single application that makes use of the databases in that server and see if it was the cause of the problem, but I couldn't find any correlation.
I know the computer where this server runs is quite fragmented. Is there any way I could make sure this is the cause of my performance issues?
I don't know if this might help, but once the server simply went down for some 3 hours, and I wasn't able to bring it up in any way. It eventually started working again by itself. The only thing I did in the meantime was to run DBCC CHECKDB a few times, always getting the response "No errors found on the database".
The server being used is a Intel Xeon E5310 Clovertown 1.6GHz 2 x 4MB L2 Cache Socket 771 80W Quad-Core 2U Passive Processor.
The problem is that this server is slowing down everytime about 1000 users log into a forum which the server is running. I think that the server should be able to handle this many users with no problems but I am not sure if that is the case.. The problem is probably something to do with the SQL of the server I am guessing. The server is not mine but I want to help the owner of the server as well as the users who are trying to access this forum but cant because of this server issue. If I was able to get the SQL would I be able to fix this problem? I doubt you need this but the server url is www.smashboards.com
I am fairly new to servers and have never really set one up myself yet. Forgive me for my lack of knowledge about them.
I have a query slower in SQL Server 2005 than in SQL Server 2000. I have a database in SQL 2000, I put it on the same server, but with SQL 2005 and the query take 5 seconds instead of 0 seconds. The DB compatibility is SQL Server 2000 (I tried with 2005 and result is the same). Execution plan seems right and I tried to change some DB options without results. It is weird, when I remove left join on MandatsEx, it take 2 seconds. The view currentEmployeeLevelHistoric returns 45 000 rows and mandatsex has 0 rows.
Here is the sample:
Select ls.EmployeNiveau.pk_EmployeNiveauID as NoNiveau, IsNull(nullif(ls.Traduction.Description, ''), ls.TraductionDefaut.Description) + ' (' + ls.currentLevelHIstoric.NoNiveau + ')' As Nom, ls.currentEmployeeLevelHistoric.DebAssign As DateAssignationDebut, ls.EmployeNiveau.assignmentReason As AssignmentReason, ls.currentEmployeeLevelHistoric.FinAssign As DateAssignationFin, ls.MandatsEx.noDossier, ls.MandatsEx.pk_MandatID, '' As Period, ls.currentEmployeeLevelHistoric.NiveauPrincipal, ls.currentEmployeeLevelHistoric.pk_emplNiveauHisto_Id, ls.EmployeNiveau.fk_NiveauID_Niveaux, ls.EmployeNiveau.No_Ent_leg, IsNull(nullif(TradPere.Description, ''), TradDefautPere.Description) + ' (' + NiveauPere.NoNiveau + ')' As NomSup, ls.EmployeNiveau.No_Ent_leg + ls.EmployeNiveau.no_divisio + ls.EmployeNiveau.no_sec_eco + ls.EmployeNiveau.no_etabli + ls.EmployeNiveau.no_mat as employeeScope, case when ls.mandatExternalisation.fk_mandatID_MandatsEx is null then 2 else 1 end as ContractCategory From ls.currentEmployeeLevelHistoric Inner Join ls.EmployeNiveau on ls.currentEmployeeLevelHistoric.pk_EmployeNiveauID = ls.EmployeNiveau.pk_EmployeNiveauID Inner join ls.currentLevelHistoric On ls.EmployeNiveau.fk_NiveauID_Niveaux = ls.currentLevelHistoric.fk_niveauID_niveaux Left Outer Join ls.TraductionDefaut On ls.currentLevelHIstoric.fk_TraductionID_TraductionDefaut = ls.TraductionDefaut.pk_NoTraduction Left Outer Join ls.Traduction On ls.TraductionDefaut.pk_NoTraduction = ls.Traduction.No_Traduction and ls.Traduction.Langue = 1 Left Join ls.MandatsEx on ls.EmployeNiveau.fk_MandatID_MandatsEx = ls.MandatsEx.pk_MandatID Left Join ls.mandatExternalisation on ls.MandatsEx.pk_MandatID = ls.mandatExternalisation.fk_mandatID_MandatsEx left Join ls.Niveaux as NiveauPere on NiveauPere.niveauID = ls.currentLevelHIstoric.supId Left Outer Join ls.TraductionDefaut As TradDefautPere On NiveauPere.fk_TraductionID_TraductionDefaut = TradDefautPere.pk_NoTraduction Left Outer Join ls.Traduction As TradPere On TradDefautPere.pk_NoTraduction = TradPere.No_Traduction and TradPere.Langue = 1 Where ls.EmployeNiveau.fk_EmploID_Emplos = 345158 and (convert(varchar, ls.currentEmployeeLevelHistoric.DebAssign, 112) <= '20060802' and (ls.currentEmployeeLevelHistoric.FinAssign is null or convert(varchar, ls.currentEmployeeLevelHistoric.FinAssign, 112) >= '20060802'))
I want to update value of a custom field for a perticular project in Project Server 2007 using PSI.
I have created 5 enterprise custom fields(A,B,C,D,E) through PWA/Server Settings.
I want to search all Projects on Server. If any project is having value for custom field A then I want to update rest of the custom fields(B,C,D,E) for that perticular project.
I fail to use project professional 2003 to access to the project server 2003 using MSDE 2000 in local area network, following message was shown,
Connection failed:
SQLState: '01000' SQL Server Error 1326 [Microsoft][ODBC SQL Server Driver][DBNETLIB]ConnectionOpen (Connect()) Connection failed: SQLState '08001' SQL Server Error: 17 [Microsoft][ODBC SQL Server Driver][DBNETLIB]SQL Server does not exist or access denied.
I have seen these pages with similiar cases but can't help.
For some reason in a Team Foundation Team Project that has multiple project types (SSRS, SSIS, WebSite, C# Business DLL...), the SSIS project makes itself the startup project to the team project. If I explicitly set another project as the startup project to the team project and then select an SSIS package in the SSIS project in the team project, the SSIS project becomes the startup project automatically.
Hello, I've created a Report Model Project that can be used by Report Builder to generate ad-hoc reports. I'm trying to create a connection string in my Report Server Project that points to the Report Model Project data source view.
All I can do is create a regular datasource, which bypasses the metadata contained in the Data Source View.
Basically I want my Report Server Project and my Report Builder reports to leverage the same metadata. Is this possible? If so how do I get the connection string?
Hi All,I've been struggling with this for hours...Could someone please advise me on how to convert my current File based SQL Server Express website to a Server based SQL Express one.Particularly interested in what I need to do in the SQL Express management tool, changes I need to make the projecvt itself and changes needed to get IIS to understand things have been changed.Thanks,Martin.
hi guys, the following test script works fine and displays a list of cars from the fairly small database, but if I specify the sort order in the querystring, the page takes ages to display and usually times out. Can someone look over it please and tell me where I can fine-tune it for performance or redundant code? thanks M
<%@LANGUAGE="VBSCRIPT" CODEPAGE="1252"%> <% Dim oRS,oConn,myOrder,strSQL
Set oRS = Server.CreateObject("ADODB.Recordset") Set oConn = Server.CreateObject("ADODB.Connection") 'next, a couple of test lines to prevent timeout (seems to have no effect) oConn.CommandTimeout = 0 Server.ScriptTimeout = 0
<body> <% strSQL = "Select make,model,price from vehicles where cat = 'car' AND active = 'yes'" if strOrder <> "" then strSQL = strSQL & " ORDER BY " & strOrder end if
oRS.Open strSQL, oConn, 2, 3
oRS.moveFirst Do while not oRS.eof
make = oRS("make") model = oRS("model") price = oRS("price")
I've been doing some experiments with speeding up copying tables ofapproximately 1 million rows between databases using BCP and BULK INSERT.I noticed that the total time for removing the indexes (non-clustered) andthen recreating them after the BULK INSERT was significantly less than justdoing the BULK INSERT with the indexes left there, even though I specifiedTABLOCK.I would have expected SQL Server not to update the index until the insertcompleted (given the table lock) and so removing the indexes would have noeffect. Can anyone explain why removing the indexes should speed it up?This is on SQL Server 7.CheersDave
Interestingly enough, I haven't come across this before. I have a SQL stored procedure which takes four parameters; periodstartdate (datetime), periodenddate (end time), hsgradyearstart (int), hsgradyearend (int)
[dbo].[CalculateActivityTotal]
-- Add the parameters for the stored procedure here
@periodstartdate datetime = '2007-01-01',
@periodenddate datetime = '2007-01-08',
@hsgradyearstart int = 1900,
@hsgradyearend int = 2007 AS...
If I run the stored procedure and pass the parameters using EXEC or
the stored proc takes well over ten minutes to run (it does a bunch of aggregation). If I modify the stored procedure to take no parameters, however, and I hardcode the dates in the stored proc using declare and set then it runs in 13 seconds. What could be causing my problem and how I can I go about resolving this? I need to pass the parameters via reporting server. Thanks!
I have been working on some SSIS packages for a while now and today while i was working i was trying to create a new connection and in the process there was an error and it said the BIDS has to be closed and i closed it but later when i open BIDS and try to open my project(.sln) from the file menu to work on the half done package it pops up an error which shows the path to my project location on the first line and next statement on the pop up error box says:
"Make Sure the application for the project type (.dtproj) is installed."
I tried to check some forums in which some suggested to try installing SP1 which i tried but ..i dont know why but the SP1 fails to install (i dont know if its causing problem becoz i already installed SP2 as i had some other problem before for which the cure was to install SP2).
Did anyone here face such a problem before ?
I'd really appreciate if the experts here can tell a cure for this problem.
I have a Visual Studio 2005 solution which contains a Sql Server Integration Services (SSIS) project.
In this solution I have explicitly set a Web application project as startup project, but whenever I edit a DTS package within the SSIS project, VS automatically sets the SSIS project as startup project and the package I edit as startup object.
Needless to say, this may cause some really unwanted incidents when running the solution - thinking that you're about to run the Web application project (that was explicitly set as startup project), but instead, you run the edited package in the SSIS project.
Is there any way to avoid having the SSIS project automatically setting itself as startup project, any workaround here at all? :)
in order to maintain a deployed project into an Integration Services Catalog I'd like to know if it is possible to import it into a new project inside SSDT.
I have a very small project written in VB.Net 2005 using the SQL Server 2005 SSiS DTSx package.
I took a SQL Server 2000 dts package and using the SQL Server 3005 legacy tools migrated it so I could still use the package withing SQL 2005 until I can build one using BI/SSIS.
Anyway,I added the reference Microsoft.SqlServer.ManagedDTS so I could then use the Microsoft.SqlServer.Dts.Runtime so I can execute the commands:
Dim oApp As New Application Dim oPkg As New Package oPkg = oApp.LoadPackage(g_DTSx_Directory & "AOC copy Generic1 CSV to AOC_verify_file_1.dtsx", Nothing) Dim oResults As DTSExecResult oResults = oPkg.Execute
Ok. That works fine. Executes without a hitch. So now I try and create a setup project for this and I use the setup wizard.
During the creation of the setup project I get a message that states: The following files may have dependencies that cannot be determined automatically. Please confirm that all dependencies have been added to the project. C:windowssystem32msxml6.dll
OK. The dll is part of the reference I mentioned above and I have no idea what other dependencies it may have.
How do I find this out?
Has anyone else created a project like this and experenced the same?
I am on a clean build running WinXP Pro with SP2 - VS2005 with SP1 and the SQL Server 2005 tools.
I've got an SSIS solution file with project deployment model in VS 2013 and would like to deploy that to SSISDB on different environments.All these days I followed the regular way to create a project in SSISDB and deploy it to that. Now want to find out if i can automate this process and so got some questionsÂ
1. Can we automate the process of creating a project on SSISDB based on our SSIS project name? This will be like when we do a deployment it should check if the project exists or not on SSISDB based on our SSIS project name, if the project exists we just deploy the packages in the project and if the project does not exists in SSISDB it will create that project and deploy the packages.
2. Can we also automate the process of creating environments? In traditional way we manually create the environment variables under environment tab of SSISDB, but can we make that also as part of deployment? Like when we are releasing to Dev server we look if that particular Dev variable exists on that server, if it exists we just update the existing stuff and if it does not exists we just create it.
I have visual studio 2005 and sql server 2005 with integration service installed on my machine. Couple of days ago, I installed visual studio 2008 professional. When I go to create SSIS project I dont see it in visual studio 2008. What do I have to do to make it appear in visual studio 2008 so that I can create SSIS projects.
Do I need to re-create a new package from scratch after doing what I did? It seems I've made what is probably a typical newbie mistake: I used COPY/PASTE to consolidate containers from two packages into a single new project/package.
Now my new package generates multiple duplicate errors (23 of each...) whenever I open it:
Warning loading LoadBillingData.dtsx: Process configuration failed to set the destination at the package path of "PackageData Flow Task to Load Profiles, Versions, and Transactions.EventHandlers[OnError].Variables[System::Propagate].Properties[Namespace]". This occurs when attempting to set the destination property or variable fails. Check the destination property or variable.
Error loading LoadBillingData.dtsx: Changing the name of a variable failed because it is a system variable. System variables are read-only.
What happened:
new guy (goes without saying...) creates:
01. PROJECT A 02. add PACKAGE A to PROJECT A 03. add some containers, figger out what the heck is going on, get containers working 04. create PROJECT B 05. create PACKAGE B 06. add containers, they work fine 07. whoops! Want to consolidate the packages. Unix guy naively expects Bill has made MS Visual Studio like all windows products (of which newbie is aware€¦): 08. create PROJECT C 09. create PACKAGE C 10. <ctrl a> PACKAGE A 11. <crtl c> PACKAGE A 12. <ctrl v> PACKAGE C 13. <ctrl a> PACKAGE B 14. <crtl c> PACKAGE B 15. <ctrl v> PACKAGE C 16. copy Flat File Connection Managers 17. copy Database Connection Manager 18. drag the arrows around, fix the flat file sources, renew the column maps, etc 19. whoops! the connections all look like a registry number! Fix the OLE DB Destinations, Execute SQL Task containers by selecting the DB Connection Manager copied from PROJECT A
20. successfully execute PROJECT C/PACKAGE C 21. save all 22. exit 23. start MS Visual Studio 24. Open Solution 25. ERRORS!!!
I have a problem here, i want to update the DraftDB in Project Server from an exteral DB (which is not within the Project Server architecture). How can go about doing this?
-the exteral DB would have similiar Tables with the DraftDB such as having a Table call Sponsor -if i add a new record, edit a record, or delete a record on Table Sponsor on the exteral DB, the update would reflect to the DraftDB in Project Server?
Is there any PSI calls that capable of achieving this? Any ideas? (If you couldn't help, would you have any suggestions of who/where i should turn to?)
I'm creating a trigger in an Sql Server Project that needs to execute some code. Is it possible to reference any assembly? When I click "add reference" to the project I cannot browse to an assembly.
What are the limitations of this feature? I was under the impression you could execute any .net code.
I'm coding a TVF in C# and the debugger doesn't stop at all. It used to work when I was coding scalar functions, but it stop working since I removed my assembly from the DB and register it manually to test my SQL scripts. I removed the assembly again from my DB and re-deployed it with VS.2005 hoping that will fix it, but it didn't work. Right now I can't debug.
Have anybody had a problem like this before? Any help will be appreciated.
My environment: Home PC Vista Ultimate SQL Server Developer 2005
I'm about to go absolutely nuts. I've tried so many things including: 1) Of course making sure Remote connections and both TCP/IP and named pipes are enabled for SQL 2005 2) Verified my connection string works. I even tested it in Enterprise Library using the tool and it connects successfully via windows authentication 3) Made sure of course my logged in user is a member of the administrator group and that my user in SQL 2005 logins has db_owner and full rights to the DB I am connecting to. I also made sure the NT AUTHORITY as well as the 3 sql service users have db_owner rights as well as the adminstrator in the SQL Server logins all have db_owner to the DB 4) Started the SQL Server Browser service, SQL Server DB engine, and SQL Server Agent 5) Made sure my site is setup right in IIS 7. I checked the connection string in there as well as it shows up in IIS7 in one of the sections. Using Windows authentication and it is enabled for my site 6) Tried running the .net site using both localhost (IIS) and also tried using the Visual Studio built-in web server. Both give this message still When I test my connection through Enterprise Library it shows test successful!
An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.SqlClient.SqlException: An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace:
[SqlException (0x80131904): An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)] System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +800131 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +186 System.Data.SqlClient.TdsParser.Connect(ServerInfo serverInfo, SqlInternalConnectionTds connHandler, Boolean ignoreSniOpenTimeout, Int64 timerExpire, Boolean encrypt, Boolean trustServerCert, Boolean integratedSecurity, SqlConnection owningObject) +737554 System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, Int64 timerExpire, SqlConnection owningObject) +114 System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(String host, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, Int64 timerStart) +381 System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +181 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +173 System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +357 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) +30 System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject) +424 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject) +66 System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +494 System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +82 System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +105 System.Data.SqlClient.SqlConnection.Open() +111 System.Web.SessionState.SqlStateConnection..ctor(SqlPartitionInfo sqlPartitionInfo) +79
I am going to have around 20 databases of size 75 MB, each database for a company and many users may access the database simultaneously because it is a web based project. I would like to know the system configuration. ie
Processors, memory
SQL Server configurations like. dedicated memory, open objects, locks, user connections, tempdb size and other factors.
If possible suggest me any site name where I can more info on that, or any other nice book on Admin and optimisation.