基于ArcSDE文件地理数据库存储和设计的应用研究

摘要

This paper introduces the principle of ArcSDE data engine, and file geodatabase memory mode management analysis and application, and using distributed architecture and computer model in the 1:50 000 database dynamically updated project.Full use of resources to handle complex operations executed by the server, while the simple operation done directly by the client.Through contin-uous improvement of the data produced model is applied to the production of various surveying mapping projects.%主要介绍了ArcSDE数据引擎的原理，并对文件地理数据库管理存储模式进行分析和应用，采用分布式体系结构和计算机模式在五万动态更新项目中测试应用。充分利用资源将复杂的操作处理交由服务器执行，而对于简单的操作则由客户端直接完成。通过不断改进将这种数据生产的模式应用到各个测绘生产项目中。