基于B/S结构空间关系数据库集成方案

Gathering project of spatial relational database based on the B/S construction

应用分类列举的方法,研究了基于B/S结构的空间关系数据库的集成两类模式———以服务器为主空间数据库集成模式和以客户端为主空间数据库集成模式。列举了这两种模式的各种方案:CGI模式、SeverAPI模式、JavaServlet和Applet模式、插件(plug in)模式、ActiveX控件模式。以MapobjectsIMS的CGI为例,给出空间关系数据库集成方案的应用模式,表明了这种方案的可实践性。最后,指出了基于B/S结构空间数据库集成方案的研究方向。

This paper studied the space relational database gathering two kinds of modes according to the B/S construction by classification enumerate, which are with the server regarding as the main space database gathering mode and with the customer carrying for the main space database gathering mode. Every kind of project of these two kinds of modes was enumerated, such as CGI, Sever API, Java Servlet controls and Applet, plug-in, Active X. Taking CGI of Mapobjects IMS as an example, an applied mode for the space relation database gathering project was given, the practice of this plan was carried out. The following step for this research was pointed out.