Topic 1 More options for the Model [ ] Understand the roles of JDBC and JPA
[ ] Understand the many elements that make up the model
[ ] Understand fundamentals of connecting to a database using JDBC or JPA
Topic 2 Asynchronous web applications [ ] Understand the interactions that are essential to asynchronous web pages
[ ] Understand the role of AJAX-style client side programming
[ ] Implement asynchronous servlets using the facilities of Java EE 6
Where can I get resource for these topics.Please give me some links regarding these topics.