GB/T 37944-2019 PDF English
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivery | Name of Chinese Standard | Status |
| GB/T 37944-2019 | English | 439 |
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General resource of military and civilian - Compiling requirements for data model
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GB/T 37944-2019: General resource of military and civilian - Compiling requirements for data model
---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT37944-2019
(Military and civilian general resources data model preparation requirements)
ICS 35.040
A24
National Standards of People's Republic of China
Military and civilian general resource data model compilation requirements
Generalresourceofmilitaryandcivilian-Compilingrequirements
Fordatamodel
Published on.2019-08-30
2020-03-01 implementation
State market supervision and administration
China National Standardization Administration issued
Content
Foreword III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 model composition 1
5 Preparation requirements 2
Appendix A (Normative) Information Engineering Symbol 7
Appendix B (informative) Data Model Example 9
Reference 17
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed and managed by the National Logistics Information Management Standardization Technical Committee (SAC/TC267).
This standard was drafted. Joint Service School of the National Defense University of China, People's Liberation Army Academy of Military Sciences, Chinese goods
Code Center, China Aviation Integrated Technology Research Institute, China Electronics Technology Standardization Research Institute, China National Institute of Standardization, Central Military Commission Logistics
The Information Center of the Obstacle, the Military Standards Research Center of the Institute of Systems Engineering of the Chinese People's Liberation Army Academy of Military Sciences, and the Qingdao Institute of Standardization.
The main drafters of this standard. Qian Lufeng, Liu Zhi, Li Ying, An Jing, Wang Limeng, Luo Qiuke, Li Sucai, Han Shuwen, Yang Wei, Sun Wenfeng,
Ma Wenjing, Yang Xiaojun, Ren Jie, Liu Wen, Wang Haiwei, Yang Jun, Xu Junxia, Chen Jun, Wang Jing, Yang Wenhong, Liu Xinjian, Huang Nan, Zhang Yanqi, Wang Pei,
Du Jingrong, Li Yurong, Xing Yanlin, Li Junmei, Xu Ni.
Military and civilian general resource data model compilation requirements
1 Scope
This standard specifies the composition, description content, methods and requirements of the military-civilian general resource data model.
This standard applies to the compilation of military and civilian general resource data models.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 18391.1-2009 Information Technology Metadata Registration System (MDR) Part 1. Framework
GB/T 37936-2019 Military and civilian general resource information classification and coding requirements
GB/T 37948-2019 Military and civilian general resource data element requirements
3 Terms and definitions
The following terms and definitions as defined in GB/T 18391.1-2009 apply to this document.
3.1
Primary key primarykey
A combination of one or more data elements in a data entity whose value uniquely identifies a record.
3.2
Foreign key foreignkey
In a data entity, a data element that introduces other entity primary keys to form an inter-entity relationship.
3.3
Composite property compositeeattribute
The common resources of the same military and civilian, under different components or under different conditions, need to distinguish the same attribute described.
Example.
Material properties of 锹. The material of the hoe is steel, and the material of the hoe is wood.
3.4
Information engineering symbol informationengineeringnotation
A symbol used to describe entities and entity relationships in a data model. (See Appendix A)
4 model composition
The data model includes a composition structure diagram, a data model index table, a conceptual data model, a logical data model, a physical data model, and a data element.
Index table, code table index table, and code table. The data model composition and requirements are shown in Table 1.
GB/T 37944-2019
(Military and civilian general resources data model preparation requirements)
ICS 35.040
A24
National Standards of People's Republic of China
Military and civilian general resource data model compilation requirements
Generalresourceofmilitaryandcivilian-Compilingrequirements
Fordatamodel
Published on.2019-08-30
2020-03-01 implementation
State market supervision and administration
China National Standardization Administration issued
Content
Foreword III
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 model composition 1
5 Preparation requirements 2
Appendix A (Normative) Information Engineering Symbol 7
Appendix B (informative) Data Model Example 9
Reference 17
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is proposed and managed by the National Logistics Information Management Standardization Technical Committee (SAC/TC267).
This standard was drafted. Joint Service School of the National Defense University of China, People's Liberation Army Academy of Military Sciences, Chinese goods
Code Center, China Aviation Integrated Technology Research Institute, China Electronics Technology Standardization Research Institute, China National Institute of Standardization, Central Military Commission Logistics
The Information Center of the Obstacle, the Military Standards Research Center of the Institute of Systems Engineering of the Chinese People's Liberation Army Academy of Military Sciences, and the Qingdao Institute of Standardization.
The main drafters of this standard. Qian Lufeng, Liu Zhi, Li Ying, An Jing, Wang Limeng, Luo Qiuke, Li Sucai, Han Shuwen, Yang Wei, Sun Wenfeng,
Ma Wenjing, Yang Xiaojun, Ren Jie, Liu Wen, Wang Haiwei, Yang Jun, Xu Junxia, Chen Jun, Wang Jing, Yang Wenhong, Liu Xinjian, Huang Nan, Zhang Yanqi, Wang Pei,
Du Jingrong, Li Yurong, Xing Yanlin, Li Junmei, Xu Ni.
Military and civilian general resource data model compilation requirements
1 Scope
This standard specifies the composition, description content, methods and requirements of the military-civilian general resource data model.
This standard applies to the compilation of military and civilian general resource data models.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 18391.1-2009 Information Technology Metadata Registration System (MDR) Part 1. Framework
GB/T 37936-2019 Military and civilian general resource information classification and coding requirements
GB/T 37948-2019 Military and civilian general resource data element requirements
3 Terms and definitions
The following terms and definitions as defined in GB/T 18391.1-2009 apply to this document.
3.1
Primary key primarykey
A combination of one or more data elements in a data entity whose value uniquely identifies a record.
3.2
Foreign key foreignkey
In a data entity, a data element that introduces other entity primary keys to form an inter-entity relationship.
3.3
Composite property compositeeattribute
The common resources of the same military and civilian, under different components or under different conditions, need to distinguish the same attribute described.
Example.
Material properties of 锹. The material of the hoe is steel, and the material of the hoe is wood.
3.4
Information engineering symbol informationengineeringnotation
A symbol used to describe entities and entity relationships in a data model. (See Appendix A)
4 model composition
The data model includes a composition structure diagram, a data model index table, a conceptual data model, a logical data model, a physical data model, and a data element.
Index table, code table index table, and code table. The data model composition and requirements are shown in Table 1.
......
Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al.
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