Java EE 5课件概述及JDBC技术介绍

The J2EE (Java 2 Platform, Enterprise Edition) course materials from the Software Institute of Nanjing University cover the topic of JDBC (Java Database Connectivity), an essential part of Java EE technology that is used for connecting Java applications to a database. The course also provides an overview of J2EE and middleware technologies, specifically focusing on Java EE 5. The Java EE platform is designed to meet the increasing demand for distributed, transactional, and portable applications that utilize server-side technology. Developers have recognized the importance of leveraging the speed, security, and reliability of server-side technology, and the Java EE platform aims to provide a powerful set of APIs while reducing development time, simplifying application complexity, and enhancing application performance. Java EE 5, as described on the official Java website, is a major version of the platform that offers significant improvements and new features for developing enterprise applications. It includes support for web services, simplified application packaging, improved database connectivity, and enhanced XML parsing. Overall, the J2EE course materials from the Nanjing University Software Institute provide students with a comprehensive understanding of JDBC and its role in Java EE development, as well as an overview of Java EE 5 and its benefits for enterprise application development. This knowledge equips students with the skills and knowledge needed to develop powerful and efficient server-side applications.