Databases :: How To Connect From A Web Application To Db2 Database
Feb 17, 2011How do I connect from a web application to db2 database?
View 3 RepliesHow do I connect from a web application to db2 database?
View 3 Repliesi want to connect Db2 database with my .net application.how to fetch data from my DB2 database through my Asp.net application then how to genrate crystal report through this data.
View 2 Replieshow to connect mysql database in asp.net?
I am install mysql 5.0 then i install sqlyog.
After that i create the database sample in mysql with the help of sqlyog.
I want to connect the database in asp.net & display it on gridview.
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How we set the connection string in mysql for use on aspx page?
I have the following piece of code in my web.config file.. I am trying to connect to a MySQL database. The code compiles fine and when I am ruuning the website I come across this error - 'Keyword not supported: 'server'.':
[Code]....
My application is working correctlywhen I debug it against my sql express.
Now i have deployed on IIS on another machine with win2008 web server and changed the database connection string.I would like that the application uses always the same user to connect to the database and not to use the identity of the connected user.
Error: Cannot open database "XXXXXX" requested by the login. The login failed. Login failed for user 'NT AUTHORITYNETWORK SERVICE'
I have two PC. In one pc(PC1) i have installed oracle express edition 10g (10.2.0.0 as far as i know). And in another(PC2) i have installed visual studio 2008 sp1. In PC2 the ASP.Net application is running. But i can not connect to the oracle database to PC1. PC1 and PC2 are connected by LAN(TCP/IP {Actually they are connected by wire and given two IP} ) But it was working perfectly while both ASP.net application and database were in the samae PC. ca
the NHibernate configuration file is:
<?xml version="1.0" encoding="utf-8" ?>
<hibernate-configuration xmlns="urn:nhibernate-configuration-2.2">
<session-factory> [code].....
how to connect an asp.net application running in local IIS to a database residing in a remote web server ?
View 2 Repliesi have created several crystal report for my web application, i need to use my application to connect different database on the server which has no problem in the application but when i open the reports created using crystal report, it still connected to the database configured. how can i fix this, is there other way than to use another copy of the application and configure it manually at the each of the reports. i do have pass the logon information to the report using vb.net in which i get the info from the web.config
Dim A As ConnStr = New ConnStr
With ConnInfo
.ServerName = A.getServerName()
.DatabaseName = A.getDBName()
.UserID = A.getUser()
.Password = A.getPwd()
End With
my problem is how to make crystal report to uses all the logon info passed and not use the infor set in the report file
I am developing web application using asp.net. Here i need to access two databases in which one is present on other server. I am able to connect to database present in same server but not with database present in other server.
I am using MS-access. I dont know the changes to be done and syntax for database connection.
how i can use Oracle database with asp.net mvc 2 web application?
View 3 Replieswe are migrating existing windows form application to asp.net(3.5) intranet portal, there is a requirement whereby database connection should be made by the logged in windows user. Is it possible to achieve this functionality?
View 1 RepliesI am developing an web application using csharp and oracle as database. I have table with columns like below. How can I ensure that sql selects from one table column but it shows two columns depending weather it is Debit or credit. How can I come up with something Statement of Account ?
Number Amount Type
2 6000 Dr
3 4500 Cr
4 2300 Dr
5 1200 Dr
6 1300 Cr
Now I want the sql out put to be as below. How can I achieve?
NUMBER Dr CR Balance
2 6000 1000
3 4500 5500
4 2300 3200
5 1200 2000
6 1300 3300
I am also having the same problem while establishing a connection in mysql and asp.net..So how do i solve it...
View 5 RepliesHow to connect Essbase from asp.net.
View 1 RepliesI need to find a way to connect to the remote Oracle server without a DSN. There are some practical problem for accessing the server using a DSN. I need a way to connect to Oracle server like I connect to SQL Server etc. For example, in SQL server, I can connect directly with server using Servername (IP adress) + Username + Password + DB Name. Any way to connect to the Oracle server like in SQL Server we do ??
View 6 RepliesIs required to install Oracle client software to connect Oracle DB?
As following code will generate exception, prompt:"System.Data.OracleClient requires Oracle client software version 8.1.7 or greater."
using System.Data.OracleClient;
string dataSource ="(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=addr)(PORT=pt))(CONNECT_DATA=(SERVICE_NAME=svc)))";
string connectionString=string.Format("Data Source={0};User Id={1};Password={2};",dataSource,"id","pwd");
using (OracleConnection connection=new OracleConnection(connectionString))
{
connection.Open();
}
I am developing an ASP.NET application in which i need to provide support for two databses MySql and MSSQLServer 2005 and 2008 (one database will be used at a time).1)How will i configure the ASP.net app to connect with different databases without reinstalling the app i.e use configuration?2)How will i configure the LINQ?3)Shouldn't i use NHibernate?
View 2 RepliesI've had a site up and running for quite some time with "ASPNETDB.MDF" as database. I recently got a request to make a second site with it's own database, but that also includes a admin interface to manage the first site's database.
"Fine", I thought. "I'll just add a new connection string and point to the first database.". But unfortunately it seems to involve a few more steps then that.
My connection strings are:
<add name="ASPNETDBConnectionString" connectionString="Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|ASPNETDB.MDF;Integrated Security=True;User Instance=True" providerName="System.Data.SqlClient"/>
<add name="myfirstsite_ASPNETDBConnectionString" connectionString="Database=myfirstsite_aspnetdb;Data Source=.SQLEXPRESS;AttachDbFilename=C:\Inetpub\myfirstsite\App_Data\ASPNETDB.MDF;Integrated Security=True;User Instance=True" pro
But whenever I start up my first website I can't access the database through my second one. I just keep receiving the error: "Cannot open user default database. Login failed. Login failed for user 'MYCOMPUTERWEB01ASPNET'."
And if I were to start up my second one first I can do what I want, but then the first site would get the same error. So I guess the error is somehow related to the database already being in use.
I am trying to connect asp.net with mysql on remote pc. When i am connecting asp.net with localhost mysql it is working properly but when i change "localhost" with IP address it show error.
View 4 RepliesI need to connect to oracle database (10g) which is on different server.
Can i use the latest ODP.net provider or i need to use ODP.net provider related to oracle 10g only?
After installing the ODP.Net what are the next steps to do in order to connect to database....
We have an MVC application where we have put an excell loader. It works fine in the VS studio environment but on the IIS (64 bit) we get an error message .->
Microsoft.ACE.OLEDB.12.0 provider is not registrated on the local machine.The excell (2010) is 32 bit, but the IIS is 64 bit. Here the code
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I have implementing one application to view the user details in asp.net using mysql database.
the thing is my sql server is present in other ip for example: www.example1.com
i need to fetch the data from another ip call www.example2.com
i have used the following connection string, but it only works for localhost, when i am trying to upload it on server it gives error.,error is specied below..it urgent plz resolve as soon as possible...
<add name="connectionname" connectionString="Server=servername;port=3307;User Id=xyz;Password=abc; database=databasename"/> Error - Unable to connect to any of the specified MySQL hosts. Exception Details:
MySql.Data.MySqlClient.MySqlException: Unable to connect to any of the specified MySQL hosts.
I can't connect to both 9i and 10g from asp.net,when i installed 9i client in a machine which already contain 10g xpress edition and no 10g client 9i client used to connect 9i db in another machine. Both 9i and 10g can be connected with TOAD. i got the following error msg from the asp.net application. System.Data.OracleClient requires Oracle client software version 8.1.7 or greater.
View 3 Repliesi want to know how to connect to multiple databases in sql from our asp.net code??
View 4 Replies