Based On Three-tier C / S Structure Of System Development And Research

In the first part, this paper analyzes the development ofapplying program structure and the limitation of 2-tier C/S systemstructure. Afterwards it introduces the concept, the systemstructure and the advantages of 3-tier C/S system structure indetail. So this paper has some conducting function for thosetechnocrats engaging in C/S research. In the second part, this paperexpounds middleware technology and discusses the relationship ofcomponent technology and middleware. Afterwards three maintechnologies achieving it are given. In the third part, this paperfirst summarizes the traditional database system and itslimitations. Then it analyzes the latest database technologies. Inthe fourth part, this paper explains how to develop and realize thesystem of reservoir management and administration based on MTS/COM+technology of the 3-tier system structure. So this paper is usefulfor those technocrats engaging in MTS/COM+ component development.