多层分布式B/S计算模式的Web数据库应用程序Delphi实现技术  

Delphi Technology of Realizing Web Database Application Program of Multi-tier Distributed B/S Computational Model

作　　者：陈世雄[1] 耿新民[2] 蒋念平[1] 

机构地区：[1]上海理工大学计算机学系,上海200093 [2]上海电力学院计算机系,上海200093

出　　处：《计算机工程》2001年第10期189-191,共3页Computer Engineering

摘　　要：提出了多层分布式计算模式的数据库应用程序体系结构并把它同传统二层计算模式的数B/S(Browser/Server)Web,C/S(Client/Server)据库应用程序体系结构进行了比较。重点研究了多层分布式计算模式的数据库应用程序实现技术B/SWebDelphi--MIDAS ( Multi-tIer 技术。简单地讨论了多层分布式计算模式的适用性。Distributed Application Services suite)Firstly, the systematic structure of Web database application program of multi-tier distributed B/S(Browser/Server)computational model is put forward and compared with the systematic structure of database application program of traditional two-tier C/S(Client/Server) computational model .Then,emphatic research is done for Delphi technology----the technology of MIDAS(Multi-tIer Distributed Application Services suite)---- of realizing Web database application program of multi-tier distributed B/S computational model.Lastly, applicability of multi-tier distributed B/S computational model is simply discussed.

关 键 词：WEB数据库 应用程序 DELPHI 计算模式 客户/服务器 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论] TP393.09[自动化与计算机技术—计算机科学与技术]