ConnectionString In C# Database Connection SQL Server 2005
Jun 24, 2010
I am a beginner in using Asp.NET with C# and it is my first time I am trying to establish a connection with an SQL server 2005 database: Here is my simple code to connect to the sql server database,I am getting the text message set in the label. Is my problem in the connectionString ??? how to write it and ow to get the server name and write it correctly ....or how to specify the database name (all path or just database name??)
I used SQL SERVER 2008 R2 express as my web development database and I set its compatibility level to 2005. Unfortunately this database cannot be be attached to SQL server 2005. Are there any other options?
in my project i am connected to sqlserver.i have created some jobs in sqlserver 2005. there are some stored procedures(sp) present in Ststem Databases->msdb->programmability->storedprocedures->System Stored Procedures.we can use these sp to create or edit the jobs through code(c#).want the connection string to access these sp's.can any one help me.
I'm using an ODBC connection to connect a SQL 2005 database to my ASP.NET app in Visual Web Developer Express. I'm finding that the expected functionality that tutorials review does not work for ODBC connected databases the same way as it does for SQL databases created in the Web Developer. For example, I can't use stored procedures because the option to create one is disabled in the Web Developer, and if I create the stored procedure in SQL Server Management Studio Express, it doesn't show up in Web Developer because Web Developer only finds the system stored procedures, not the user-defined ones. I've seen other cases as well where database management options in Web Developer don't work with ODBC databases.
Am I missing something in my setup, or is there an inherent limitation with ODBC connected databases? Or, is this a limitation with using the Express versions of these development tools?
we are facing a big problem while running our website on the production server. We decided to start using the connection pool. we added these statments to AppSettings section at the configuration file to provide the connection information to the DataAccess Layer class to access our Oracle Database.
<appSettings> <add key="ConnectionString" value="Data Source=server;User ID=*******; Password=********; Validate Connection=true; Max Pool Size=200; Min Pool Size=10;Connection Lifetime=120; Connection Timeout=60; Incr
I try to connect sql server 2005 through OBDC connection bt i face a error, i face this error
ERROR [08001] [Microsoft][ODBC SQL Server Driver][DBNETLIB]SQL Server does not exist or access denied. ERROR [01000] [Microsoft][ODBC SQL Server Driver][DBNETLIB]ConnectionOpen (Connect()).
OdbcConnection conn = new OdbcConnection("Driver={SQL Server};Server=test;UID=sa;PWD=java;");// test is my ODBC connection name string query = "INSERT INTO test VALUES ('" + textBox1.Text + "','" + textBox2.Text + "')"; OdbcCommand cmd = new OdbcCommand(query, conn); try { conn.Open(); cmd.ExecuteNonQuery(); MessageBox.Show("Record Inserted."); } finally { conn.Close(); }
I am using a datasource in the report server where all the reports use that shared datasource while calling the reports from asp.net pages.
Now, as asp.net pages uses the connection string for the databases which is assigned in the web.config file, i want the reports also use the same connection string because you don't need to change on both places( web.config and report server datasource).
I am planing to move my sql server 2005 database to sql server 2008 database for my asp.net website. Due do this migration is it I have any issue in sqlserver side or my website will work(sp, views, table) without any issue ?
This issues has been driving me nuts. I am trying to follow the tutorial on [URL] I am trying to connect to a database in Microsoft SQL Server 2008. The way I do this is by right clicking on the "Data Connections" > Add Connection. Afterwards the Add Connection window comes up, I make sure my data source is "Microsoft SQL Server (SqlClient). And, I choose a server name; the only server I can choose is DomainSQLEXPRESS. The issue is when I go down to the "Select or enter a database name" drop down box, I do not see my database listed. I have also made sure in the SQL Server Management Studio that I have given my user all the privileges for the database. I know my explanation is kind of vague, but would anyone know the reason why I would not see my database?
I want to generate 30,000 cards and each card must be duplicate check with database. In my card, there are 2 things. Serial No and CardID. If any card already exists then I generate another card id but with the same serial no.
So how faster way I can generate 30,000 card with duplicate check? Which one I have made application, it takes about 25 minutes to insert.
I had developed a program a few years back that stored data in an XML file. Over the years, I had accumulated about 500 or so records in the XML file. I wanted to replicate this program online using SQL as the holder of my data.
So I started developing the program using VB 2005 and ASP using the local SQL server on my computer. The first thing I wrote in my program was a piece that took the data from the XML and copied it into the SQL automatically...which was nice, made it easy. Then I continued to work on the program.
Eventually I copied everything to my online area and started running it, everything seems to be working fine so far but I'm stuck.
Is there a way to take the 500 or so records I have locally in a SQL Database and upload it to the SQL Database with the exact same structure that is online so I don't have to re-enter all these things?
i have a button. i want to backup whole database on click of this button. i am using this
protected void btn_save_click(object sender, EventArgs e) { SqlConnection conn = new SqlConnection(@"Data Source=VINY; Initial Catalog=club; Integrated security=true;"); try { conn.Open(); SqlCommand cmd = new SqlCommand(@"backup database club to disk = 'c:club.bak' with noformat, noinit, name=N'myDbFull Backu[p-Full Database Backup',SKIP,NOREWIND,NOUNLOAD, STATS = 10", conn); cmd.ExecuteNonQuery(); } catch (Exception ex) { Response.Write(ex.Message); } }
but this gives me error: Cannot open backup device 'c:club.bak'. Operating system error 5(Access is denied.). BACKUP DATABASE is terminating abnormally. how can i do this. also tell me how to restore the .bak file to sqlserver2005.
I tried to make an Update Panel to not load the whole page every time I need to load data from the Database server so I add Update Panel and add this java script code in every content page in my web site.
It works good but after end of the request I got a popup message say "NaN" every time I don't know from where it comes and of course it looks very bad for the client if got this popup.
My web server and database server are currently both in the same room. However, the web server might be changed to a different server in another building about a mile down the street. I want to make sure this doesn't have a negative impact on the connection speed between the database and web server. Is there a way to test the connection speed from both web servers to the database?
.net frame work. I know about few controlin .net and I have tried few programs also. Now want to learn a databaseconnection in .net so please provide me one easy example of such program.
I am in trouble writing connectionstring in app.config. Actually database name contains space in its name. following is the connectionstring i want to put in app.config. but when i do the same it gives me error. how to solve this problem ?