SqlConnection Class (Microsoft.Data.SqlClient) | Microsoft Learn
A SqlConnection object represents a unique session to a SQL Server data source. With a client/server database system, it is equivalent to a network connection to the server.
C# - SqlConnection Example - Dot Net Perls
Dec 24, 2024 · We use SqlConnection in a "using" statement. The SqlConnection has a constructor that requires a string reference pointing to the connection string character data.
How do I connect to a SQL database from C#? - Stack Overflow
SqlConnection documentation from Microsoft was mentioned in another answer. What is missing is that connection.Close() does not need to be called if used in the following way (example is directly from …
A Guide to Using SQLConnection in .NET | by Benedict Odoh | Medium
Aug 10, 2025 · Whether you're reading customer data or updating product inventories, this guide will walk you through how to use SqlConnection to establish reliable and effective communication with …
ADO.NET Core SqlConnection Class - Dot Net Tutorials
The SqlConnection class (typically from the Microsoft.Data.SqlClient namespace) in ADO.NET Core is used to establish and manage a session with a SQL Server database.
Lesson 02: The SqlConnection Object - C# Station
Jun 7, 2016 · SqlConnection objects let other ADO.NET codes know what database to connect to and how to make the connection. They are instantiated by passing a connection string with a set of …
How to Connect to SQL Database on C# - Delft Stack
Feb 2, 2024 · This tutorial demonstrates how to connect to a SQL database on C# using SqlConnection object.
A Comprehensive Guide to Using SqlConnection in C#
Aug 7, 2024 · When working with databases in C#, one of the essential components is the SqlConnection class. This class allows you to establish a connection to a SQL Server database and …
C# SqlConnection Example: Using, SqlCommand - The Developer Blog
We use SqlConnection in a "using" statement. The SqlConnection has a constructor that requires a string reference pointing to the connection string character data.
SqlConnection Class (System.Data.SqlClient) | Microsoft Learn
A SqlConnection object represents a unique session to a SQL Server data source. With a client/server database system, it is equivalent to a network connection to the server.