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应用ＪＤＢＣ在Ｗｅｂ环境下实现对异种数据库进行透明访问及采用ＲＭＩ机制消除Ｊａｖａ对Ａｐｐｌｅｔ程序的安全性限制，实现Ｗｅｂ环境下分布式数据库的互操作，给出了一个基于Ｊａｖａ技术设计实现的Ｗｅｂ环境下Ｎ层Ｃｌｉｅｎｔ／Ｓｅｒｖｅｒ结构分布式数据库应用系统的模型。
Application of JDBC in the Web environment to achieve transparent access to heterogeneous databases and the use of RMI mechanism to eliminate Java security restrictions on Applet programs to achieve Web environment, distributed database interoperability, given a Java technology based on the design and implementation of the Web environment Under N layer Client / Server structure of distributed database application system model.