title: Save and retrieve RichTextBox.Document from/to SQL?
body: <p>I want to use a Wpf RichTextBox to edit data and resave it to SQL field.
  I need of course the text to be saved as rich text, not just simple text of course.</p>
  
  <ol>
  <li>What data-type should be best for storing in SQL server (2005 - forget about file stream)?</li>
  <li>How do I save/retrieve it?</li>
  </ol>