title: Too many NamedQueries can be a memory problem?
body: <p>Sometimes I think to optimization.</p>
  
  <p>I have a lot of JPA entities, about 100, and their number will increase.</p>
  
  <p>Each entity has at least 3 named query.</p>
  
  <p>I read (but i don't remember where) that the queries are translated and stored as SQL at application's startup.</p>
  
  <p>Now, does will be a cache over-usage having too many named query in my application?</p>