Question On Links Coefficiency Of Dependency Network
Jul 17, 2007
Hi, guys,
Thanks for your kind attention.
Just wonder is there any way to get the link value on dependency network? Yes, I know we can move along the slider to get the link strength between different attributes. However, it will be more convinced that if we can get the value of the links and say we have a standard for it to judge if the link is truly strong enough?
Thanks in advance for your advices.
And I am very much looking forward to hearing from you.
Hi, I have a question concerning microsoft data mining in sql server 05.
The thing is: when i create a new AS project in my visual studio define data source view and create model, let it be decition tree, i can see "dependency network" where i can figure how one column relate to another.
I want to use this knowledge in my C# application in order to choose right column to my next task. How do i get the result using dmx or amo?? Do you have any idea?
I have some problems in understanding the dependency network graph which is built in the association rules algorithm. My questions are:
1) Assuming an arrow goes from Node A to Node B ( A --> B), is Node A dependent from Node B or is Node B dependent from Node A? 2) Are only rules used with one element on each side of the rule (itemset size = 2) or is the graph also influenced by rules with more elements? 3) it is said that the slider on the left side is related to the probability of the rules. when viewing my rules table I don't understand why some rules are viewable later then other ones because they have the same probability. Is there another parameter influencing this slider? Which one?
We have a Windows 2003 Web Edition server serving a site through IIS. It connects to a Windows 2003 Standard Edition server running SQL 2000 SP3a.
This site receives the following error as seen in the topic: [DBNETLIB][ConnectionRead (recv()).]General network error. Check your network documentation.
We've configured the server network utility to only allow TCP/IP connections. The connection string for the site is as follows:
Any ideas or tips on solving this issue? We've noticed it is due to larger queries as smaller ones do work with no problems.
The servers are behind a BSD box running iptables, has 1433,1434 along with standard web ports wide open. Anything outbound is allowed.
Some further testing via ODBC on the IIS server improved things. No more connection pooling for the SQL Server driver allows for 1/3 of the query to run. Still 2/3s of it doesn't show up, and that general network error message appears.
Hi While running a DTS, many times the error message: "[DBNETLIB][ConnetionWrite (WrapperWrite()).]General network error. Check your network documentation." appears. Does somebody knows why?
I am running the DTS from a computer (not the server where the DTS is stored) and it is connected without any problem when this happens.
My application is running fine, as i can login to it and also able to view pages. But when i open Order management(having 3K records) its give me error,
General Network Error. Check your network documentation
I have also searched many articles and tried following solutions but nothing working
- connectiontimeout = 0, max pool size = 7500/100, pooling = false
- SSL disabling enforce security false as mentioned in microsoft kb article.
And there's nothing any issue with hardware/firewall as my application's login and other forms are working fine(which use same database with same connection string)
Hi We have a written a error log in Global.asax. which capture below mentioned error in the prodcution server. Same applications is working fine in some locations and some loactions we are getting the error.Any body knows why this error is occurs.Any body knows why this error is occurs. Error Message:General network error. Check your network documentation.Stack Trace: at System.Data.SqlClient.SqlInternalConnection.OpenAndLogin() at System.Data.SqlClient.SqlInternalConnection..ctor(SqlConnection connection, SqlConnectionString connectionOptions) at System.Data.SqlClient.SqlConnection.Open() at datalayer.sqldb.Execute(String ProcedureName, SqlParameter[] Parameters) at lms.User.GetUserDetails(String strUserid)ITs at LMS.Login.w_btn_Login_Click(Object sender, EventArgs e) at System.Web.UI.WebControls.Button.OnClick(EventArgs e) at System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData)
Hi,I am using .Net 1.1 for my web application.And my database server is SQL Server 2005. My application is running fine, as i can login to it and also able to view pages. But when i open Order management(having 3K records) its give me error,General Network Error. Check your network documentation I have also searched many articles and tried following solutions but nothing working- connectiontimeout = 0, max pool size = 7500/100, pooling = false- SSL disabling enforce security false as mentioned in microsoft kb article. And there's nothing any issue with hardware/firewall as my application's login and other forms are working fine(which use same database with same connection string) Can any one please help me to solve this error?
When I try to update the site setting, I get this Error and I don't know how to fix.
Server Error in '/DotNetNuke' Application. --------------------------------------------------------------------------------
General network error. Check your network documentation. 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: General network error. Check your network documentation.
Source Error:
Line 281: Line 282: myConnection.Open() Line 283: myCommand.ExecuteNonQuery() Line 284: myConnection.Close() Line 285: End Sub
-------------------------------------------------------------------------------- Version Information: Microsoft .NET Framework Version:1.1.4322.573; ASP.NET Version:1.1.4322.573
Hi I get a "General Network Error Check network documentation" error sometimes, but its only while insert or update statements are fired while selects keep working perfectly.
The Error details are as follows: General network error. Check your network documentation. 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: General network error. Check your network documentation. 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: General network error. Check your network documentation.] System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream)
How do you make a live link in SQL 7 to another database? I currently do such things in Access 97 but how do you do it in SQL? I just want to keep a permanent live link to a table in another database.
I am new to SQL Server Development. I will be working on a project which requires a good understanding of SSIS. What are the usual scenarios or tasks I will be given when working on SSIS? Please help!!
Is there a way of searching tables and linking to the relationship used.
I need to find a list of tutors and the session they teach (both available in a session table)
i then need to find the list of members that are enrolled onto each session.
In the session table the relationship allows me to view what members are on each session but i cannot find a code that allows me to see what tutors teach what session and what members attend these lessons.
I spoke to my tutor who did not offer too much help but did say it may be possible to use the "AND" function
Have good grasp of mdb's. Beginner with sqlHave sql db of charity organisations with contact details, all fairlysimple. Have one Field for web addresses entered www.xxxxx.co.uk anotherfor emails entered aaaa@bbbb. Unable to work out how to make these active.Its certainly not like mdb's!Created Page with dropdown list which when clicked gives details ofselected charity. Want the above 2 entries 'live'.Any help from the collective intelligence would be gratefully received.Graham
I downloaded and registered Visual Studio Express Edition. I got this nice email back with links to demos, tutorials, and starter kits. Unfortunately, the links to most of the starter kits are broken. Can I still get these things?
I need some links which guide datetime in sql statement !! Such as : I have a datetime column in my table , I need to calculate the total orders in the today, or yesterday ... Any one know ? Thank you very much .
hi, i have headers at the top of my list and would like for people to click the pubs link and it orders the pubs alphabetically descending and when they click again to ascend also to do this with towns and addresses and postcodes?!
We have a bunch of SQL databases that are used for a similar number of IIS sites (we are talking of close to 500 sites), dealing with a .NET e-learning application
While we manage to create a virtual folder for the e-learning content, we do have one database for each site. So, when it comes to update the whole platform, we are talking about running one script per site, which may take about 5 seconds per user per site. With a total of 300.000 users and sites, it may come to more than 17 days running the update script.
Is there a way similar to that on IIS to create a symbolic link from one table in one database to another table in a diferent database in a diferent or same server?
I have a Summary page on a report and then a detail page. FOr eg on the summary pg, I have a field called 'Name'. eg summary will be on name ie 'A', B, C ETC.. When the user clicks on the summary name ie A, he should be able to directly go to that details for that particular name ie details of 'A'.
How can I achieve this, will be probably thr parameters, but not sure how.
I have a problem with copying data over a db-link. When running the transaction in Query Analyzer it works fine, but when running it via a package, I get the following error-message. Has anyone a solution to this problem ???
Server: Msg 7391, Level 16, State 1, Line 3 The operation could not be performed because the OLE DB provider 'SQLOLEDB' was unable to begin a distributed transaction. [OLE/DB provider returned message: New transaction cannot enlist in the specified transaction coordinator. ] OLE DB error trace [OLE/DB Provider 'SQLOLEDB' ITransactionJoin::JoinTransaction returned 0x8004d00a].
We have replication successfully running but when I tried to set up a new test instance on completely different servers (Server A to Server B, say) the push agent to create the susbcription on Server B complains
'Could not find server 'Server C' in sysservers. Execute sp_addlinkedserver. . . .'
Server C was never configured as a subscriber for the publication in the first place. What's more, Server C is actually a working linked server and definitely is in sysservers for Server A.
I originally tried this on yet another server pair and got a similar message referencing a server name that no longer exists. I stopped messing with that one, figuring it was some historical naming issue I didn't want to mess with. But now I'm stumped and intrigued. Can anyone help?
Is there somewhere that I can change the links that are included in subscription emails? The link that goes out is incorrect because the port number of the server is not included in the link, so I'd like to edit this. Does anyone know where this can be done? Thank you!
I work with a group that develops Access Databases in a LAN environment. We have an issue with others linking into our databases but not letting us know. Does anyone know of a way to determine what other databases have linked into a database to use its data? When we try to modify databases, this becomes an issue since we can not save mods if the file is in use.
