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 MyAdapter = new SqlDataAdapter("SELECT * FROM Employee", MyConnection);
DataSet MyDataSet = new DataSet();
MyAdapter.Fill(MyDataSet, "MyTable");
MyDataSet.WriteXml(@"c:\Sample.xml");
}
}