The Study Of The Applied Technique Of Web Database System

With the rapid development of Internet, more and more web-based applications came into being in recent years.On the internet the share of various resources with make use of to also become a current network database effectively of main development direction, how choose to become a WEB database a development a personnel with the valid exploitation that the good technique project attains a database have to consider of problem.That paper analyzed various present development present condition with related and technical Web database first, and did to them homologous of comparison, MVC-based web design pattern was adopted to design the whole system, Interface design and logic programming were effectively archived by combination of three java techniques: JSP, Servlet and JavaBean. JSP was used to build user interface, Servlet was used to play the role of controller and JavaBean was to encapsulate the business logic of model. The complete design of both model classes and controller classes were given in detail in this paper.That sis takes the analysis system of the Bureau of Labor Insurance employment in Peking City as background, adoption according to three layers of system structure of B/S structure, and JSP technique, JDBC technique and Oracle database technique carry on design and realization,It has many advantages of superior performance, simple development and complete safe construction. It has a good versatility, expansibility and maintenance.This paper made a thorough study and the realization to the system safe problem towards handling to do a thorough research abreast according to JDBC the database conjunction pond technique and multi-threading, combining.The system has good theories basis and technique support.