SharpGIS发布了一个专门用来导入ESRI地图空间数据(shpfile)的工具,可以非常简单的实现将shpfile的地图数据文件中的空间数据导入到SQL Server 2008中,可以通过如下地址下载该工具。 SQL空间工具下载地址:http://www.sharpgis.net/page/SQL-Server-2008-Spatial-Tools.aspx 该工具的运行环境需要微软.NET Framewrok 3.5和...
tools for use with the spatial types in SQL Server. This project does not provide an end-user application, but rather a set of reusable functions which applications can make use of. Development of this package is hosted at GitHub:http://www.github.com/Microsoft/SQLServerSpatialTools. Source ...
SQL Server spatial tools is a Microsoft sponsored open-source collection of tools for use with the spatial types in SQL Server. This project provides a set of reusable functions which applications can make use of. These functions may include data conversion routines, new transformations, aggregates...
SQL空间工具下载地址:http://www.sharpgis.net/page/SQL-Server-2008-Spatial-Tools.aspx 该工具的运行环境需要微软.NET Framewrok 3.5和Microsoft SQL Server System CLR Types。使用该工具通过简单的可视化界面即可连接上SQL Server 2008的数据库服务器,目前该工具仅仅只支持几种常用的主流空间类型数据,包括:Point ...
另外还可以使用空间查询工具实现SQL Server 2008中的空间数据查询,Spatial Query Tools查询出的空间输入结果如下所示。 五、空间计算支持 数据库里面有了空间数据,就可以给予数据展开空间计算、统计、分析等给力的功能实现,与GIS客户端结合来完成各种简单、负责的空间计算、分析。如下SQL演示了计算上面导入的重庆大界区的...
CodePlex: SQL Server Spatial Tools项目 2008/08/01 Hi Folks, I've just published a new project on CodePlex: SQL Server Spatial Tools. The core idea is that instead of pushing up more samples showing how to extend our spatial functionality in text, we can put them in a more usable form....
SQL Server also supports the geography data type, which stores ellipsoidal (round-earth) data, such as GPS latitude and longitude coordinates. Tip SQL Server spatial tools is a Microsoft sponsored open-source collection of tools for use with the spatial types in SQL Server. This project provides...
The SQL Spatial Tools consists of two tools to make it easy to get experience with the new spatial capabilities of SQL Server 2008 (click for more info) : Shape2SQL: Uploads ESRI Shapefiles to Microsoft SQL Server Spatial. SqlSpatial Query Tool: Queries MSSQL Server 2008 and displays geomet...
Some Cool Tools for SQL Server Spatial Bài viết 18/01/2008 Hi Folks,I'm finally getting back in the rhythm of things after the hollidays. While I work on my next spatial indexing post, I thought I'd highlight a few very cool tools that people have built to work with SQL ...
可以使用CREATE SPATIAL INDEXTransact-SQL 语句的 USING (GEOMETRY_AUTO_GRID/GEOMETRY_GRID) 子句显式指定此分割方案。 边界框 几何图形数据占有的平面可以是无限的。 然而,在 SQL Server 中,空间索引需要有限空间。 为了建立有限空间以用于分解,几何图形网格分割方案需要矩形“边界框”。 该边界框由四个坐标(x-min...