Date Added: Jul 2011
System implementation using Client/Server based on Web by spreading fast is becoming common. This kind of Web environment introduction solved many problems such as the dependency and distribution difficulty, high cost, etc. Web application and Web Service technology has more closely and effectively developed to maximize the positive point of Web environment. In this paper, the authors proposed and implemented Web application design method effectively. And also, they need to make it possible to implement on any platform based on Java. They have implemented reusable SQL Servlet DATABASE search, registration, update, delete, etc, fast and convenient using SQL Servlet for only SQL service.