here’s an example C# code that retrieves data from a SQL Server database using a query and displays it in an ASP.NET GridView control: // First, create a SqlConnection object to connect to your database using (SqlConnection connection = new SqlConnection(“YourConnectionString”)) { // Create a SqlCommand object to execute your SQL query SqlCommand command =

// Define connection string for SQL Serverstring connectionString = “Data Source=myServerAddress;Initial Catalog=myDataBase;User Id=myUsername;Password=myPassword;”; // Define SQL query to retrieve datastring sqlQuery = “SELECT * FROM myTable;”; // Create a new SqlConnection object using the connection stringusing (SqlConnection connection = new SqlConnection(connectionString)){// Open the connection to the databaseconnection.Open(); }