sdf文件扩展名，sdf文件怎么打开？

.sdf

文件类型1：SQL Server Compact Database File

文件说明：

Compact relational database developed by Microsoft, also known the SQL Server Compact (SQL CE) format; designed for applications that run on mobile devices and desktops; contains the complete database contents and can be up to 4GB in size.

NOTE:

Previous versions of SQL Server Compact were distributed as SQL Server for Windows CE and SQL Server Mobile Edition.

打开.sdf文件

Mac OS

　

Windows

Microsoft SQL Server Compact

Flyhoward SDF Viewer　

Linux

其它内容

.sdf

文件类型2：Spatial Data Format File

文件说明：

Geodatabase format used to store infrastructural and geospatial data; supports multiple feature classes, which may each contain multiple geometric properties; optimized for large datasets of spatial information.

The SDF format was developed by Autodesk and is used by several Autodesk programs, including Autodesk MapGuide Enterprise and AutoCAD Map 3D.

打开.sdf文件

Mac OS

　

Windows

Autodesk MapGuide Enterprise

Autodesk Topobase

AutoCAD Map 3D

AutoCAD Civil 3D

Safe Software FME

MapGuide Open Source

　

Linux

MapGuide Open Source

.sdf

文件类型3：Standard Data File

文件说明：

Standard database format used for storing data in a structured format; uses fields of fixed lengths to store values; can be imported and exported by various database and data analysis programs; commonly used for transferring data between different programs.

打开.sdf文件

Mac OS

　

Windows

Pervasive PSQL

dataBased Intelligence dBASE

Rosenvick AspireGold

ChemDBsoft　

Linux

来源：. sdf文件