ISO/IEC 13249-3-2003 信息技术.数据库语言.SQL多媒体和应用包.第3部分:空间

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标准号:ISO/IEC 13249-3-2003
实施状态:作废
中文名称:信息技术.数据库语言.SQL多媒体和应用包.第3部分:空间
英文名称:Information technology - Database languages - SQL multimedia and application packages - Part 3: Spatial
发布日期:2003-10
被替代标准:ISO/IEC 13249-3-2006
代替标准:ISO/IEC 13249-3-1999;ISO/IEC FDIS 13249-3-2003;ISO/IEC 13249-3 Technical Corrigendum 1-2003
采用标准:BS ISO/IEC 13249-3-2003,IDT
起草单位:ISO/IEC JTC 1/SC 32
标准简介:This part of ISO/IEC 13249:
a)  introduces the Spatial part of ISO/IEC 13249,
b)  gives the references necessary for this part of ISO/IEC 13249,
c)  defines notations and conventions specific to this part of ISO/IEC 13249,
d)  defines concepts specific to this part of ISO/IEC 13249,
e)  defines spatial user-defined types and their associated routines.
The spatial user-defined types defined in this part adhere to the following:
— A spatial user-defined type is generic to spatial data handling. It addresses the need to store, manage and retrieve information based on aspects of spatial data such as geometry, location, and topology.
— A spatial user-defined type does not redefine the database language SQL directly or in combination with another spatial data type.
Implementations of this part of ISO/IEC 13249 may exist in environments that also support geographic information, decision support, data mining, and data warehousing systems.
Application areas addressed by implementations of this part of ISO/IEC 13249 include, but are not restricted to, automated mapping, desktop mapping, facilities management, geoengineering, graphics, multimedia, and resource management applications.
文件格式:PDF
文件大小:1.86MB
文件页数:464
(以上信息更新时间为:2019-11-23)

ISO_IEC 13249-3-2003 信息技术.数据库语言.SQL多媒体和应用包.第3部分_空间.pdf (1.86 MB)

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