How is a datatable different from a dataset and datareader?
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/2250/datatable-vs-dataset">Datatable vs Dataset</a>  </p>
</blockquote>



<p>Can someone please explain the difference to me or point me in the right direction? When should you use one over the other? What are differences? </p>
