Number Of Concurrent Users
Apr 13, 2006Hello,
There was a 5 concurrent user limitation in MSDE (the version prior to SQL Express). Does that same limitation exist with SQL Express 2005?
Thanks.
Hello,
There was a 5 concurrent user limitation in MSDE (the version prior to SQL Express). Does that same limitation exist with SQL Express 2005?
Thanks.
Hi,
In one CPU installation of SSRS 2005, are there any restriction on number of users accessing the same concurrently?
Please let me know.
Regards,
TNR
Hi,Is it possible to have many different clients conncecting to a web basedserver all using, simultaneously, the same DSN-less connection string heldin a server side include file?Many thanksRay Allison
View 2 Replies View Relatedis it possible to limit the concurrent users in SQL connection string? Now, i m using .net 2003.regards,
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Does anyone know is MS Access has any limited no of users, or how many concurrent users MS Access has?
Thanks
I need to know how many concurrent users are allowed to access the database at any point of time.Will it depend on the type of licence?Where do we set this parameter.Some users are complaining 'time out' problem.Thanks for any help!
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I need some rough figures for replication performance. Can anyone give an idea of the number of concurrent subscribers a single IIS server can safely handle before having to move to load balancing with multiple IIS servers.
I would estimate the average daily row changes to be in the region of 500 to 2500 per subscriber.
Any ideas?
Many thanks
RL
When running SQL Server Express on a Windows XP Pro OS, is there a limit to the number of concurrent users or connections to the database?
View 3 Replies View RelatedStandard costs 2000 euros approx (5CALs)
Enterprise costs 40000 euros apprx
Standard only supports 2GB or RAM
How many concurrent users do you think standard edtion can handle in a Dual Xeon 2.8 with 2GB ram ?
Enterprise is very expensive. sucks that standard can't handle more than 2GB Ram
Does anyone know how to reserve a number of concurrent user licenses /per server logins in MSSQL 2000? I have a situation where I have more users than I have licenses for an enterprise SQL application and would like to make sure that a certain group of users always has access to the system. Individuals who only need inquiry access should only be allowed to login if there are licences available beyond the core group of users. Any Ideas? Thanks.
View 2 Replies View RelatedWe are running three web sites in a clustered environmentWLBS. The web servers are connected to a Database Serverrunning MS SQL server enterprise edition licensed as perCPU license. The Windows 2000 Advanced Server Licensingmode on all the servers is per SEAT license.Our customers are accessing our web servers and after sometime getting error 500, Maximum concurrent users havereached.We have been told by our software provider that theconnection problem lies with the ADO components whichcommunicating with the SQL server.We have been turning round and round, without any luck.Your help will be highly appreciated.Thanks and best regardsDaveLearning is a Never Ending process*** Sent via Developersdex http://www.developersdex.com ***Don't just participate in USENET...get rewarded for it!
View 1 Replies View RelatedHi,I have a web app, that runs fine, except for one particular section that uses a class called by an event in the code behind. The class resides as a dll in the bin folder. We had no problems during testing, when only one user was running this dll. Problems soon occurred when multiple users tried running it. Here's the error & stack: 06/02/2007 09:25:26 ==> cburns ==> There is already an open DataReader associated with this Command which must be closed first. at System.Data.SqlClient.SqlInternalConnectionTds.ValidateConnectionForExecute(SqlCommand command) at System.Data.SqlClient.SqlConnection.ValidateConnectionForExecute(String method, SqlCommand command) at System.Data.SqlClient.SqlCommand.ValidateCommand(String method, Boolean async) at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) at System.Data.SqlClient.SqlCommand.ExecuteReader() at ESP.Validator.Data.DatabaseEvents.DatabaseEventManager.Read(IEventable eventObject, Int16 eventType, DateTime earliestDate, DateTime latestDate) in C:My PathValidatorValidator.NETDataDatabaseEventsDatabaseEventManager.cs:line 92 at ESP.Validator.Data.Translink.CATCard.GetDespatchDate() in C:My PathProjectsValidatorValidator.NETDataTranslinkCATCard.cs:line 94 at ESP.Validator.Data.Translink.ExistingSchemeEntitlement.ReadCards() in C:My PathProjectsValidatorValidator.NETDataTranslinkExistingSchemeEntitlement.cs:line 215 at ESP.Validator.Data.Translink.ExistingSchemeEntitlement.Read() in C:My PathProjectsValidatorValidator.NETDataTranslinkExistingSchemeEntitlement.cs:line 147 at ESP.Validator.Data.Translink.TranslinkApplicant.ReadEntitlements() in C:My PathProjectsValidatorValidator.NETDataTranslinkTranslinkApplicant.cs:line 369 at ESP.Validator.Data.Translink.TranslinkApplicant.Read() in C:My PathProjectsValidatorValidator.NETDataTranslinkTranslinkApplicant.cs:line 353 at ESP.Validator.Data.Translink.PrePrintedLetter.Read() in C:My PathProjectsValidatorValidator.NETDataTranslinkPrePrintedLetter.cs:line 282 at ESP.Validator.ValidationProcessor.Read(ValidationSubject subject) in C:My PathProjectsValidatorValidator.NETValidationProcessor.cs:line 82 at clear_applications_scan_applications.ProcessValidation() It seems the data reader is getting reused. We have ensured after each read the reader is closed. Though all users are using the same connection string. Could it be a connection pool problem, with the connection being overwritten during execution? Should i edit it according to the users logon?I am really at a loss for ideas, and I don't mind admitting I am a bit out of my depth with this one!! Any ideas/suggestions would be greatly appreciated. Thanks
View 1 Replies View RelatedI am researching this and playing with using the syss.sysprocesses view and counting the dbid column. I would most likely want to store this information in a table with a date/time stamp because we really want to track our concurrent users during the day for awhile. Do you have any neat tricks in getting this done? Is there a DMV or Information_Schema view that could be used to accomplish this task? I found the following code on the internet:
SELECT DB_NAME(dbid) AS DBName,
COUNT(dbid) AS NumberOfConnections,
loginame AS LoginName,
nt_domain AS NT_Domain,
nt_username AS NT_UserName,
hostname AS HostName
FROM sys.sysprocesses
[Code] ....
Does anyone know how to change the number of conccurent connections on SQL Server 7. We have purchased 10 additional licenses and I need to change the concurrent users from 10 to 20. Any help would be appreciated. Thanks
Phil
I know that if I set the Package.MaxConcurrentExecutables Property to -1, it will execute the maximum number of concurrent running executables to equal the number of processors plus two.
I have a requirement where I have to run the maximum number of concurrent running executables. However, the number of concurrent executables to run varies each month (it is not fixed).
If I have a loop inside the package that executes each stored procedure (same sproc, different parameter), will SQL Server execute the maximum number of concurrent running executables possible? (It may execute 4 or 8 at a time and that is fine.)
Thanks,
Michael
Quick question, is there a limitation on the number of users that can get into SQL server at one time? Say 1500 or 2000 users? If not, I wonder how many users can actually cause the performance of the server to have a significant drop.
Thanks
SHK
when i see the number of users on my local connection. It says 4 and another DB says 12. But nobody is connected to these DB but me. Why is it showing 4 and 12?
View 1 Replies View RelatedHow many users can access to SQL server at the same time with web aplicationwritten in C# 2005? What if my database is 1GB and 1000 people access at 1second - some simple query. My web hosting acc will behttp://www.webhost4life.com or something simmilar!
View 2 Replies View RelatedHi,
Can somebody let me know how many (maxi) no of users can be created to deal with MSDERelA ?
With kind regards,
Ashfaque
SQL Server 2000 - MSDE 2000Is there a way to get the number of current users logged into a SQL 2000 Server (also MSDE)? Cant be distinct users as most users are logged into the database using the same login.-- Tim Morrison--------------------------------------------------------------------------------Vehicle Web Studio - The easiest way to create and maintain your vehicle related website.http://www.vehiclewebstudio.com
View 4 Replies View RelatedI need a small SQL server for up to 10 users. If I understand the EULAs and FAQs correctly, there is no limit on the number of users imposed by the SQL Server 2005 Express license. If so, then the number of users is only limited by the OS's license so all I need is SQL Server 2005 Express (free), Windows XP Pro (10 users limit) and no CALs for either Windows or SQL Server.
I'd be thankful if someone could verify this.
Hi,
could somebody please let me know what is the maximum number of simultaneous users/connection per single SQL Server 7.0 box? Licenses are not the issue here, rather the number of physical connections supported before another server needs to be purchased.
Another variation of this question would be what's the highest number of databases that 7can be created on SQL 7.0 server and what is the highest number of physical connections supported per database? Again, licenses are not the issue. Thanks a lot in advance.
I'm looking to migrate a number of sql users to windows authentication, so I want a list of each login and for each login a list of all their roles. My plan is to write 2 WHILE loops that will go through each login and for each login the list of roles.The first Row_Number is not returning the order that I want, I was expecting results like this:
1 Aaron ...... 1 db_reader
1 Aaron ...... 2 db_writer
2 Ben ....... 1 db_reader
The first row_number used doesn't seem to use the partition.The second seems to work fine.I know I can break this up into 2 queries but I want to understand where this is going wrong.
Code used:
SELECT
ROW_NUMBER() OVER(PARTITION BY sp.Name ORDER BY sp.name asc) as UserRowNo
, convert(char(45),sp.name) as srvLogin
, 'WIN' + convert(char(45),sp.name) AS WinLogin
[code].....
I have table A(year int, month int, user varchar(20)), and I am trying to write a view that would show number of distinct users in the last 3 months, last 6 months, last 9 months and last 12 months(all from the most recent year/month) in following format:
3 months 6 months 9 months 12 months
number of distinct users x y z w
Does SQL Server 2005 Workgroup Edition have a limit to the number of user logins I can make?
View 1 Replies View RelatedIs there any maximum cap on the number of users that could be created in a given database of MS-SQL Server?
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Hi all,
I want to raise one question which might not relevant to current discussion.
Prob:-- I have some SSRS reports. I want to know for a given time period
1. How many people hit the report.
2. Who are the users hit the report in that time interval.
Is there any query to get that data?
Or,
should I go somewhere to see the data?
NB:- There is not any table in the application which is storing the data
How does one Determine the number of Active users logged into a SQL Server Database?
I want to use the info to control concurrent licensing for my Application
I have a db to manage the creation of invoice number designed for a web application.
My problem is how to manage the concurrency when the users need to create an invoice number.
Our development team wanted to create a database user for each application user in the application and use these for granular data access control, which at first, sounded like a good idea but our initial testing ran into some interesting results.
Our target user base was about 15 million users with an estimated 1% concurrency rate, and finding no MS documentation on an upper limit to the number of users a database can have we began some load testing to see how the database performed. In the hundreds of thousands of users range our test database had a hard time performing well under light loads (even without any concurrent connections).
When we purged the users and reverted back to just a handful of service accounts, performance went back to "normal" under the same loads. I began to wonder if this is a situation where throwing more hardware at the problem would overcome the issue or if there is a practical upper limit to the number of users a single database can handle well.
(There were of course other cons to this arrangement and I certainly was never going to expand the users tree in the object explorer for a database like this, but we thought it a solution worth investigating.)
What is the largest number of users any of you have had in a single database?
We have an existing SSRS server, and have just created a new child domain. We'll be migrating users from the parent to the child, and want to add the users of that new domain with access to SSRS. In the parent domain they are able to access, but after migration with the child domain account, they cannot.
I have added the group CHILDDomain Users with a system user role on SSRS, and PARENTDomain Users was already there.
Is there any additional step I should/could take to get this active?
I have had this issue just pop up. I have local users who can connect fine, but my users that require connection by VPN cannot connect. I get the server not available or access denied error. I did confirm that the VPN'ers are connected to the network correctly and can see that their shares and mappings are correct. Any ideas? Thanking you all in advance!!
View 6 Replies View RelatedI am trying to revert back to Windows 7 after upgrading to Windows 10, however it will not let me and the following message occurs: "Remove new accounts.Before you can go back to a previous version of Windows, you'll need to remove any user accounts you added after the most recent upgrade. The accounts need to be completely removed, including their profiles.You created one account (NT SERVICEMSSQLSERVER) Go to Settings> Accounts> Other users to remove these accounts and then try again".However I did not create any new users and there are no other users listed in the Accounts section.
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