Im developing a social network, and need your opinion for the right approach.
The basic structure of the my network is:
1. Users
2. Groups
Each user can be related to other users in two ways:
1. They are "Friends"
2. They belong to the same group.
when a user details displayed in the website - through Search results, profile page, forums....etc - ,
there are some actions you can perform - Send him a message, Invite to event and more.
Users can define in their account settings, who will be allowed to perform this actions.
1. Everyone
2. Only my friends
3. My friends and my groups member
What is the best way to enforce this privacy rules with a good performance ?
Hi, I want a few tips on how to go about designing a schema for multi parent hierarchical tree structure.
Will this work in large scale, like Social Networking how do we generally go about designing for Social Networks? What could be the optimal architecture?
Hello.. I want to upgrade my website to asp.net 2.0 and I want to add a Daily news to website.and 10 to 15 news will be added daily , so after a year we have almost 4000 entry in the database. For designing this DB what is your advice on how to store news in database?Is it better to create same tables for each year ? for exampletblNews_2005tblNews_2006 Or just to make one table and have all news stored in that ? its gonna be huge after years , isnt that make any problems? ThanksRegards.
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)
Hi,I am getting the following error (When i am trying to update the column thru windows service) Please let me know the solution for the following.The following error is comming only when i set CommandTimeout to infinity (Commandtimeout=0).General network error. Check your network documentation. Number 11 Procedure ConnectionRead (recv()). Class 20 State 0 Source .Net SqlClient Data Provider Server Line number 0 Thanks and Best RegardsNagaraju A
Ok, I'm doing a football database for fixtures and stuff. The problem I am having is that in a fixture, there is both a home, and an away team. The tables as a result are something like this:
It's not exactly like that, but you get the point. The question is, can I do a fixture query which results in one record per fixture, showing both teams details. The first in a hometeam field and the second in an away team field.
Fixture contains the details about the fixture like date and fixture id and has it been played
Team contains team info like team id, name, associated graphic
TeamFixture is the table which links the fixture to it's home and away team.
TeamFixture exists to prevent a many to many type relationship.
Make sense? Sorry if this turns out to be really easy, just can't get my head around it at the mo!
I would like to create a table called product. My objective is to get list of packages available for each product in data grid view column while selecting each product. Each product may have different packages type (eg:- Nos, CTN, OTR etc). Some product may have two packages and some for 3 packages etc. Quantity in each packages also may be differ ( for eg:- for some CTN may contain 12 nos or in other case 8 nos etc). Prices for each packages also will be different that also need to show. How to design the table..
Product name : Nestle milk | Rainbow milk packages : CTN,OTR, NOs |
CTN, NOs Price: 50,20,5 | 40,6
(Remarks for your reference):CTN=10nos, OTR=4 nos | CTN=8 Nos
We are developing with SQL 7 Developer Edition and planning to installMSDE with the VB application. We received the following question fromthe IT dept. of our client:"Does your version of SQLServer database work well across a framerelay wide area network?"Should there be any problems regarding speed, etc.?Thanks!Ernie Adsett
Hello I am new to .net and asp.net. On my local network i have our accounting system using sql 2005 and also a have an access database. We need to get this data to our web site sql 2005 database which is not connected to our network. Can somebody advise me on which would be the best and most secure way? Should i use Web Services to communicate between the network and the web server or use some other method like FTP, smtp? Thanks in advance for any help
Hi, Running a stored procedure in query analyser returns data but when running the asp.net page which uses that stored procedure returns an exception which is: General network error. Check your network documentation
Do you know what the problem could be please? Thanks
I have problems using SQL Profiler from a Windows2000 client PC to an SQL 7 server which is on a Windows NT machine. I can use profiler o.k. from an NT client (using Named Pipes), but can't seem to get it to work on my Windows2000 PC. I tried changing the Default Network Library on my PC to use TCP/IP, but it still does not work. The server has a default of Named Pipes. Can I get the server to use either Named Pipes or TCP/IP depending on whether the client communicating is an NT or Windows2000 PC? Or is this not the problem? Is there a problem with Windows2000 and Named Pipes?
Hi, I am trying to restore SQL7 DB from the Network M/C,here is the Procedure i am following
i have backup file on ABCsqlbackup where ABC is M/c Name on the network
from my Server i mapped ABCsqlbackup to the I drive then from enterprise magager i tried to restore DB and i gave path as I:xyz.bak for backup device location where xyz.bak is backup file name.
when i tried to restore like this it is giving error "unable to verify backup file location" and i checked in SQL server logs i found that message like.. "Unable to open Backup Device I:xyz.bak Failed to open.Operating system error,Unknown user name or bad password"
and that Sqlbackup directory is shared and it has full access to everyone.
Can anybody tell me how to restore from the Network, and where i am doing wrong.
Hi Friend, Is there any way in SQL Server by which I can locate the names of all the SQL-servers on the network. I was wondering if I can execute some query on Master database to find the above info??? Any clues??
i am trying to run a data transformation service from my win 98 machine running the sql7 server client. i keep getting the error 'general network error'
it used to work before but doen't anymore. any ideas?
In the SQL Server Network Utility, I am trying to add a second entry for TCP/IP to listen on a port in addition to the default of 1433. I keep receiving this error, "A network configuration already existst with the name specified. Please choose another name" How can I make this happen?
I've had no issues using JET as a linkedserver against SQL7 & 2K when the MDB is local to the server. But when I attempt to query an MDB on a network that has been linked (successfully), I get a message stating:
Server: Msg 7399, Level 16, State 1, Line 1 OLE DB provider 'Microsoft.Jet.OLEDB.4.0' reported an error. [OLE/DB provider returned message: The Microsoft JET database engine cannot opoen the file 'I:DatabasesTestDB.MDB'. It is already opened exclusively by another user, or you need permission to view its data.]
I know it's not opened exclusively so I assume its a permission thing.
I executed sp_serveroption [JETDB], 'DATA ACCESS', 'TRUE' and sp_addlinkedsrvlogin JETDB, FALSE, NULL,NULL and tried sp_addlinkedsrvlogin JETDB, 'false', 'sa', 'admin', NULL
Even the OPENROWSET method fails against a network located MDB. The second I do all these things to a local MDB... Success!
Can SQL Server not use JET databases that are located on a network drive?
Thanks -- Patrick Logan, MCSD Senior Technical Development Advisor McKessonHBOC -- Extended Care Solutions Group pat.logan@itb.mckhboc.com Opinions expressed are my own and not necessarily those of McKessonHBOC.
Can anybody enlighten me how SQL Server (7.0 or 2000)to bound itself to Network name and IP in DNS? (My question is about server level Name/IP matching rather than Client Network Utility setting).
Is there any registry in Window level to manage it? Is there any published article about this topic?
I have several SQL Server 6.5 machines. I would like to see what network support each server uses and change it if possible through the Enterprise Manager.
I want to use TCP/IP network protocol on the server and have my clients using TCP/IP Net library. I have having some problems with this...The server will not register if I only have TCP/IP without Named Pipes using Standard Security in SQL Server. If I have TCP/IP and Named Pipes, the client can't register the server. Can someone explain in detail to me on using TCPIP on the server and client?
i try to create a dump device on a drive remote from the sql server(6.5),using machinenamefolderdump.dat. it creates the dump but when i tried to initial the backup it gives and error system that the device is offline. thanks in advance
I've read that the SQL dump can only be done directly into the local server. Is there a way to put directly the dump into another server via the network (not copying it but writing it during the process of backup). Any help much apreciate.
