using System;
using System.Data; // Use ADO.NET namespace
using System.Data.SqlClient; // Use SQL Server data provider namespace
using System.Collections.Generic;
using System.Text;
class Program {
static void Main(string[] args) {
SqlConnection thisConnection = new SqlConnection(
@"Server=(local)\sqlexpress;Integrated Security=True;" +
"Database=northwind");
SqlDataAdapter thisAdapter = new SqlDataAdapter(
"SELECT CustomerID, CompanyName FROM Customers", thisConnection);
SqlCommandBuilder thisBuilder = new SqlCommandBuilder(thisAdapter);
DataSet thisDataSet = new DataSet();
thisAdapter.Fill(thisDataSet, "Customers");
Console.WriteLine("# rows before change: {0}",
thisDataSet.Tables["Customers"].Rows.Count);
DataRow thisRow = thisDataSet.Tables["Customers"].NewRow();
thisRow["CustomerID"] = "ZACZI";
thisRow["CompanyName"] = "Zachary Zithers Ltd.";
thisDataSet.Tables["Customers"].Rows.Add(thisRow);
Console.WriteLine("# rows after change: {0}",
thisDataSet.Tables["Customers"].Rows.Count);
thisAdapter.Update(thisDataSet, "Customers");
thisConnection.Close();
}
}