How to Create Connection Using SQL Server Posted in Connection String | Connection String Reference on Jun 28, 2019.Tags: Trusted Connection String, SQL Server, Connection String, Trusted Connection String in. NET Framework Posted in Connection String | Connection String Reference on Jun 28, 2019 Tags: SQL Server authentication, standard security, data source, initial catalog Tags: Connection String, Server Mobile, SDF file, SqlConnection properties Standard Connection String for SQL Mobile OLEDB Posted in Connection String | Connection String Reference on Jun 28, 2019.Tags: Connection String, SqlConnection properties, Database Encryption, SQL Server Compact Edition. Encryption in SQL Server mobile OLEDB Posted in Connection String | Connection String Reference on Jun 28, 2019.On the Debug menu, click Start, and run your project to connect to the database. Modify the sConnectionString string as appropriate for your environment. SqlDataAdapter daAuthors = new SqlDataAdapter('Select * From Authors', objConn) ĭaAuthors.FillSchema(dsPubs, SchemaType.Source, 'Authors') ĭaAuthors.MissingSchemaAction = MissingSchemaAction.AddWithKey įoreach (DataRow drCurrent in tblAuthors.Rows) SqlConnection objConn = new SqlConnection(sConnectionString) SConnectionString = 'User ID= Password = Initial Catalog=pubs Data Source=myServer,1200' Make sure that User ID has the appropriate permissions to perform this operation on the database. You must change the User ID value and the password value to the correct values before you run this code. Copy the following code, and paste it in the Code window: Visual Studio creates a static class and an empty Main procedure by default. Use the using statement on the System, System.Data, namespaces so that you are not required to qualify declarations in those namespaces later in your code. Make sure that your project contains a reference to the System.Data namespace, and add a reference to this namespace if it does not. Steps to reproduce the behaviorĬreate a new Visual C#. To resolve this problem, use TCP/IP protocol, and include Server=ComputerName, PortNumber in the connection string. When you use a protocol other than Transmission Control Protocol/Internet Protocol (TCP/IP), SqlConnection.Open fails if you specify a port number other than 1433 to connect to an instance of SQL Server. Original product version: Visual C# Original KB number: 307645 Symptoms This article helps you resolve the problem that occurs when you use a protocol other than TCP/IP to connect to SQL Server on a port other than 1433.

Sql server connection string port