Feb 22, 2013 · There is no difference between Server and Data Source as they represent the same thing for SQL Server : the full name of the SQL Server instance with the syntax "MyComputerName\MyShortInstanceName" , potentially including the port used by the SQL Server instance to communicate.

Connection strings for SQL Server. Connect using Microsoft.Data.SqlClient, SqlConnection, MSOLEDBSQL, SQLNCLI11 OLEDB, SQLNCLI10 OLEDB, SQLNCLI OLEDB.

Provide a connection string, which you can look up online, or create and test on your computer with the ODBC Data Source Administrator application. If you already have the connection string or know how to create it, you can skip the rest of this page.

Nov 19, 2024 · You can use the ConnectionString property to get or set a connection string for a SQL Server database. The connection string keywords also map to properties in the SqlConnectionStringBuilder.

Jan 6, 2025 · Learn how to define a connection string to connect to SQL Server using SqlClient, OLDEDB and ODBC connections for .NET.

May 7, 2012 · Open SQL Server Management Studio and run following query. You will get connection string: 'data source=' + @@servername +. ';initial catalog=' + db_name() +. case type_desc. when 'WINDOWS_LOGIN' . then ';trusted_connection=true' else.

Mar 23, 2019 · As a result, if they want to use a remote connection, and if their server’s name is, for example, TestServer with IP address 10.1.1.10, they try to use the connection string option: “Data Source=(TestServer)” or “Data Source=(10.1.1.10)”.

Jun 18, 2013 · This topic provides examples of SQL Server connection strings for typical ASP.NET web application scenarios. It also includes instructions for converting connection strings between SQL Server Express and LocalDB, and explanations of some common connection string settings. The topic contains the following sections: Connection String Examples

Jun 17, 2011 · . = (local) = whatever the name of the machine is from which the connection is being initiated. It is similar to using localhost, except that localhost forces a TCP connection to be established, whereas . or (local) can use the shared memory connection provider.

Connection Strings using SqlConnection for connections to SQL Server, Azure SQL Database, SQL Server 2019, SQL Server 2017, SQL Server 2016, SQL Server 2014.