title: Object Oriented Database - why most of the companies do not use them
body: <p>I am pretty new to programming(just finished University).</p>
  
  <p>I have been thought in the last 4 years about Object Oriented development and the numerous advantages of this approach. </p>
  
  <p>My question is </p>
  
  <p>Isn't it easier to use a pure Object Oriented database in development applications?</p>
  
  <p>Why Object Oriented database are not as much diffuse as relational?</p>
  
  <p>From my point of view makes sense to use OO database, the latter will avoid the numerous construction necessary for the mapping of complex objects on the tables.</p>