After reading the "Sun Certified Enterprise Architect For J2EE Study Guide" in August, and made some corresponding notes, and there is no content containing the Design Pattern in these notes, but an additional directory, doing these patterns Some summary. Next, I will start preparing for the 051 exam. During this time, you should do some simulation questions from the Internet, and constantly review your own notes, strive to pass the 051 exam in September.
At the same time, from the Internet finds the example of PetStore, some learning and research.
