title: Fluent NHibernate Optimistic Lock and Lazy Load
body: <p>I am new to fluent nhibernate (and also hibernate). I generated my nhibernate code using LLBLGEN. Now, from what I see in tutorials, the code that LLBLGEN generates is not very good so I am a bit suspicios and decided to examine the output. </p>
  
  <p>Every mapping file has the following lines in their constructor called before mapping the properties to columns:</p>
  
  <pre><code>Table("TABLE_NAME");
  OptimisticLock.None();
  LazyLoad();
  </code></pre>
  
  <p>I understand the <code>Table</code> method but what about the others ? Are they really necessary ?</p>