Answer Posted / sireesha

C#:
System.Data.SqlClient;
In the method {}...
Step 1: Create a connection:
SqlConnection con = new SqlConnection();
Con.ConnectionString = “DataSource =Server Name;
Initial Catalog = Database Name; Integrated Security=True”;
Step 2: Create a Command:
SqlCommand cmd = new SqlCommangd();
Step 3: Bind the Command to Connection:
cmd.Connection = con;
Step 4: Initialise the Command with SQL Statement to execute
EX:-
String Name = txtName.Text;
decimal Salary = decimal.parse(txtsalary.Text);
cmd.CommandText = "insert into Emp
(EmpName,EmpSalary) Value(' "+name+" ',"+salary")";
Step 5: Open the Connection
con.Open();
Step 6: Execute the Command
Like we have different execute command statements
like ExecuteNonQuery(),ExecuteScalar(),ExecuteReader(). Use
as per the requirement of data.
Step 7: Close the connection
con.Close();

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