ANSI ISO/IEC TR 20943-1-2003 信息技术.获取元数据注册系统内容一致性的规程.第1部分:被INCITS采用的数据元
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【英文标准名称】:InformationtechnologyProceduresforachievingmetadataregistry(MDR)contentconsistencyPart1:DataelementsINCITSAdoption
【原文标准名称】:信息技术.获取元数据注册系统内容一致性的规程.第1部分:被INCITS采用的数据元
【标准号】:ANSIISO/IECTR20943-1-2003
【标准状态】:现行
【国别】:美国
【发布日期】:2003-08-01
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisNationalStandardofCanadaisequivalenttoInternationalStandardISO/IECTR20943-1:2003.1Scope1.1BackgroundAnISO/IEC11179-basedmetadataregistry(MDR)(hereafterreferredtoasa"registry")isatoolforthemanagementofshareabledata;acomprehensive,authoritativesourceofreferenceinformationaboutdata.Itsupportsthestandardizationandharmonizationprocessesbyrecordinganddisseminatingdatastandards,whichfacilitatesdatasharingamongorganizationsandusers.Itprovideslinkstodocumentsthatrefertodataelementsandtoinformationsystemswheredataelementsareused.Whenusedinconjunctionwithaninformationdatabase,theregistryenablesuserstobetterunderstandtheinformationobtained.Aregistrydoesnotcontaindataitself.Itcontainsthemetadatathatisnecessarytoclearlydescribe,inventory,analyse,andclassifydata.Itprovidesanunderstandingofthemeaning,representation,andidentificationofunitsofdata.Thestandardidentifiestheinformationelementsthatneedtobeavailablefordeterminingthemeaningofadataelement(DE)tobesharedbetweensystems.1.2PurposeThepurposeofISO/IECTR20943-1:2003istodescribeasetofproceduresfortheconsistentregistrationofdataelementsandtheirattributesinaregistry.ISO/IECTR20943-1:2003isnotadataentrymanual,butauser.sguideforconceptualizingadataelementanditsassociatedmetadataitemsforthepurposeofconsistentlyestablishinggoodqualitydataelements.Anorganizationmayadaptand/oraddtotheseproceduresasnecessary.1.3ScopeThescopeofISO/IECTR20943-1:2003islimitedtotheassociateditemsofadataelement:thedataelementidentifier,namesanddefinitionsinparticularcontexts,andexamples;dataelementconcept;conceptualdomainwithitsvaluemeanings;andvaluedomainwithitspermissiblevalues.
【中国标准分类号】:L70
【国际标准分类号】:
【页数】:
【正文语种】:英语
【原文标准名称】:信息技术.获取元数据注册系统内容一致性的规程.第1部分:被INCITS采用的数据元
【标准号】:ANSIISO/IECTR20943-1-2003
【标准状态】:现行
【国别】:美国
【发布日期】:2003-08-01
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisNationalStandardofCanadaisequivalenttoInternationalStandardISO/IECTR20943-1:2003.1Scope1.1BackgroundAnISO/IEC11179-basedmetadataregistry(MDR)(hereafterreferredtoasa"registry")isatoolforthemanagementofshareabledata;acomprehensive,authoritativesourceofreferenceinformationaboutdata.Itsupportsthestandardizationandharmonizationprocessesbyrecordinganddisseminatingdatastandards,whichfacilitatesdatasharingamongorganizationsandusers.Itprovideslinkstodocumentsthatrefertodataelementsandtoinformationsystemswheredataelementsareused.Whenusedinconjunctionwithaninformationdatabase,theregistryenablesuserstobetterunderstandtheinformationobtained.Aregistrydoesnotcontaindataitself.Itcontainsthemetadatathatisnecessarytoclearlydescribe,inventory,analyse,andclassifydata.Itprovidesanunderstandingofthemeaning,representation,andidentificationofunitsofdata.Thestandardidentifiestheinformationelementsthatneedtobeavailablefordeterminingthemeaningofadataelement(DE)tobesharedbetweensystems.1.2PurposeThepurposeofISO/IECTR20943-1:2003istodescribeasetofproceduresfortheconsistentregistrationofdataelementsandtheirattributesinaregistry.ISO/IECTR20943-1:2003isnotadataentrymanual,butauser.sguideforconceptualizingadataelementanditsassociatedmetadataitemsforthepurposeofconsistentlyestablishinggoodqualitydataelements.Anorganizationmayadaptand/oraddtotheseproceduresasnecessary.1.3ScopeThescopeofISO/IECTR20943-1:2003islimitedtotheassociateditemsofadataelement:thedataelementidentifier,namesanddefinitionsinparticularcontexts,andexamples;dataelementconcept;conceptualdomainwithitsvaluemeanings;andvaluedomainwithitspermissiblevalues.
【中国标准分类号】:L70
【国际标准分类号】:
【页数】:
【正文语种】:英语
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