Design and Implementation of Distributed Database System
Chen Jun · Modern Surveying and Mapping · 2010
With the development of computer and internet,distributed system becoming the hotspot of research.And database is the core of a system to manage and maintain data.Distinguished from the traditional database,distributed database possesses has higher requirements in data sharing,maintenance,time property and etc.Take Jiangsu PGIS as an example,this paper discusses several key problems of distributed database and its further implementation,and analyzes its performance,providing new thoughts for the management of police information.