BS ISO 19125-2-2005 地理信息.简单特征存取.SQL选择

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【英文标准名称】:Geographicinformation-Simplefeatureaccess-SQLoption
【原文标准名称】:地理信息.简单特征存取.SQL选择
【标准号】:BSISO19125-2-2005
【标准状态】:现行
【国别】:英国
【发布日期】:2005-02-08
【实施或试行日期】:2005-02-08
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:数据处理;地理学;几何;特征块;定义;坐标系(地理);数据描述;数据表示;结构化询问语言;地理信息;信息处理;大地测量学;数据传送;方案;模型
【英文主题词】:Coordinates(geography);Datadescription;Dataprocessing;Datarepresentation;Datatransfer;Definition;Definitions;Featureblocks;Geodesy;Geographicinformation;Geography;Geometry;Informationprocessing;Models;Schemes;SQL
【摘要】:ThispartofISO19125:2004specifiesanSQLschemathatsupportsstorage,retrieval,queryandupdateofsimplegeospatialfeaturecollectionsviatheSQLCallLevelInterface(SQL/CLI)andestablishesanarchitecturefortheimplementationoffeaturetables.ThispartofISO19125:2004definestermstousewithinthearchitecture.ofgeographicinformationanddefinesasimplefeatureprofileofISO19107.Inaddition,thispartofISO19125:2004describesasetofSQLGeometryTypestogetherwithSQLfunctionsonthosetypes.TheGeometryTypesandFunctionsdescribedrepresentaprofileofISO13249-3.ThispartofISO19125:2004standardizesthenamesandgeometricdefinitionsoftheSQLTypesforGeometryandthenames,signaturesandgeometricdefinitionsoftheSQLFunctionsforGeometry.ThispartofISO19125:2004doesnotattempttostandardizeanddoesnotdependuponanypartofthemechanismbywhichTypesareaddedandmaintainedintheSQLenvironment,includingthefollowing:thesyntaxandfunctionalityprovidedfordefiningtypes;thesyntaxandfunctionalityprovidedfordefining
【中国标准分类号】:A44
【国际标准分类号】:35_240_70
【页数】:70P;A4
【正文语种】:英语