Research and Implementation of Version-based Spatiotemporal Database
Baolin Zhao · Journal of Agricultural Mechanization Research · 2006
An analysis on the status of spatiotemporal database and its model, to solve these problems, the conception of version-based spatiotemporal database was proposed. Its primary mechanism based on version and current relational-database was also discussed. And then, the feasibility within current situation and the methodology for implementation became the focus of the research. According to some application, a version-based spatiotemporal database system with basic functionality was implemented with the COM (Component Object Model) and commercial relational-database.