net data change

基本解释

The DataSet designer has been enhanced to integrate more tightly with ADO.NET Sync Services and SQL Server 2008 Change Data Capture.
DataSet设计器被加强后，能与ADO.NET同步服务和SQL Server 2008变更数据捕获器进行更紧密的集成。
Spatial information analysis:to change from vector format to grid format, buffering section analysis, spatial data overlap analysis, net analysis, etc.
空间信息分析：包括矢量转栅格、缓冲区分析、空间数据的复合分析、网络分析等。
If the system is connected to real data, it will change the graphics automatically, namely, print the color of the net, analyse which part is electriferous, alert of loads.
系统可以通过数据库接口和实时数据建立连接，自动对实时数据的变化作出反应，如：网络着色、带电分析、负荷报警等功能。