using System;
using System.Data;
using System.Data.SqlClient;
class MainClass
{
static void Main(string[] args)
{
SqlConnection MyConnection = new SqlConnection("server=(local)\\SQLEXPRESS;database=MyDatabase;Integrated Security=SSPI;");
SqlDataAdapter MyDataAdapter = new SqlDataAdapter("SELECT ID, FirstName, LastName FROM Employee", MyConnection);
SqlCommandBuilder MyCmd = new SqlCommandBuilder(MyDataAdapter);
DataSet MyDataSet = new DataSet();
MyDataAdapter.Fill(MyDataSet);
DataRow MyRow = MyDataSet.Tables[0].NewRow();
MyRow["ID"] = 200;
MyRow["FirstName"] = "G";
MyRow["LastName"] = "M";
MyDataSet.Tables[0].Rows.Add(MyRow);
MyDataAdapter.Update(MyDataSet);
}
}