title: Difference between FetchType LAZY and EAGER in Java Persistence API?
body: <p>I am a newbie to Java Persistence API and Hibernate. </p>
  
  <p>What is the difference between <a href="http://docs.oracle.com/javaee/7/api/javax/persistence/FetchType.html" rel="noreferrer"><code>FetchType.LAZY</code></a> and <a href="http://docs.oracle.com/javaee/7/api/javax/persistence/FetchType.html" rel="noreferrer"><code>FetchType.EAGER</code></a> in Java Persistence API? </p>