title: MongoDB Opensource vs MongoDB Enterprise
body: <p>Could you please give advice about choosing between Opensource and Enterprise MongoDB.
  the main points now are:</p>
  
  <ol>
  <li>memory limitation</li>
  <li>storage limitation</li>
  <li>failover</li>
  <li>scalability</li>
  </ol>
  
  <p>Is any difference between Open Source and Enterprise MongoDB in this points?</p>
  
  <p><em>Could you please clarify one more important point 
  about the difference between License Commercial and  GNU AGPL v3.0. for Mongo?</em></p>