Listing 3: Code That Returns Contents of the HumanResources.Department Table 
void DLinqSimpleQuery()
{
    // DataContext uses a connection string.
    DataContext db = new DataContext(sConnectionString);
    Table<Department> Department = db.GetTable<Department>();
    var qry = from col in Department select col;        
    listBox_Results.Items.Clear();
    foreach (var col in qry)
        listBox_Results.Items.Add(col.DepartmentID.ToString() + '\t' + col.Name.ToString());
    db.Connection.Close();
}