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GeezerVison is showing github.com — GitHub - SuperMap/UDBX_OpenDataFormat: UDBX(Universal Spatial Database Extension)

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LICENSE.MD
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README.md
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SampleData.udbx
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UDBX开放数据格式白皮书(V1.0).pdf
UDBX开放数据格式白皮书(V1.0).pdf
 
 

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UDBX_OpenDataFormat

UDBX开放数据格式白皮书。

UDBX(Universal Spatial Database Extension)是一种文件型的空间数据格式,由超图软件提出,支持全空间数据的高效存储与管理,为空间数据的共享和交换提供开放、便捷的解决方案。 UDBX的特点主要包括:

(1)全空间数据支持:支持二三维一体化及矢量/栅格一体化的数据存储和管理;

(2)单文件存储:采用单文件存储,便于数据拷贝和分发;

(3)用户并发:一个UDBX数据可同时被多个用户并发访问;

(4)多终端支持:支持桌面端、服务器端、移动端高效读写;

(5)海量数据支持:单个UDBX文件支持超大规模数据存储;

(6)多国语言支持:采用Unicode编码存储多国语言。

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UDBX(Universal Spatial Database Extension)

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