Thread: How can i connect database from Sql server to asp.net pages?

I have created the web page using asp.net and also database using Sql server want to input through text box from asp.net and insert the same to database i am new to this please guide (created data base using windows authentication in sql server)

1) Create an SqlConnection object. Supply a connection string to the object

SqlConnection cn = new SqlConnection("server=YourServer; Database=YourDB; Integrated Security = True" );

2) Create a command object to hold and execute your query
SqlCommand cmd = cn.CreateCommand();
cmd.CommandText = "Your Query Here";


3)Open the connection:
cn.Open();

4)Execute your query
cmd.ExecuteReader(); //if the query retrieves a record set
cmd.ExecuteNonQuery(); //if the query is a Data modification SQL

5) Close the connection
cn.Close();

Hope this helps.