通过一个简单的系统调用,可以将FME Flow和FME Flow Hosted与Microsoft SQL Server Integration Services (SSIS)进行连接。 关于Microsoft SQL Server Spatial Microsoft SQL Server是为其他应用按需求进行存储和检索数据的数据库解决方案,SQL Server空间功能扩展了其几何图形和地理空间数据类型的能力。
("Microsoft.Usage", "CA1801:ReviewUnusedParameters", MessageId="geometryValue")] [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA1801:ReviewUnusedParameters", MessageId="geometryTypeName")] public static Nullable<bool> InstanceOf(System.Data.Entity.Spatial.DbGeometry geometryValue,...
随着SQL Server2008中引入空间功能,微软采取了一些步骤来减少障碍,来让开发者更方便地使用空间数据: -空间数据类型作为SQL Server2008数据库的核心组件包括在内,并且“开箱即用”,不需要安装或配置其他组件。 -空间操作集成到SQL Server数据库引擎现有的函数中,从而可以让开发者使用熟悉的开发环境开展工作,例如SQL Serve...
SqlSpatialFunctions.BufferWithTolerance 方法 参考 反馈 定义 命名空间: System.Data.Entity.SqlServer 程序集: EntityFramework.SqlServer.dll 重载 展开表 BufferWithTolerance(DbGeography, Nullable<Double>, Nullable<Double>, Nullable<Boolean>) 返回表示所有点值的联合从地理实例的距离小于或等于指定的...
SQL Server Spatial發行項 2023/12/07 Calculate the middle of a linestring Change of geometry SRID Convert STDistance to Mileage Converting a geometry polygon (eastings/northings) to geography polygon (lat/long) Creating SqlGeometry from invalid data How do I check whether a point in the ...
Spatial Indexes Overview Create, Modify, & Drop Spatial Indexes Stored procedures Tables Track changes Triggers User-defined functions Views XML data Development Internals & architecture Installation Migrate & load data Manage, monitor, & tune
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 Server requires the ‘CLR Types for SQL Server’to be available on the machine the application runs on. This also applies to applications that use SQL Server spatial data types directly, without using Entity Framework.(就是说想用SQL Server的空间模块功能一般得装个CLR Types for SQL Server)...
适用范围:SQL Server 表示每个空间索引的分割方案和参数的相关信息。 备注 有关分割的信息,请参阅空间索引概述。 展开表 列名称数据类型说明 object_id int 定义了索引的对象的 ID。 每个 (object_id, index_id) 对在 sys.spatial_indexes 中都有相应的条目。 index_id int 定义了索引列的空间索引的 ID。
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...