摘要：Distributed systems have evolved from traditional “LAN” based distributed systems towards “Internet based” systems. This article outlines Web-based distributed database main features and architectures, as a key component of many Internet related applications, such as applications in electronic commerce, information retrieval, and multimedia. Finally, we present a generation 2 WBDB application for students’ activity management.
关键词：distributed systems; Web-based databases; Web applications.
