Information technology-Specification and standardization of data elements-Part 1:Framework for the specification and standardization of data elements
Some standard content:
ICS35.040
National Standard of the People's Republic of China
GBT 18391. 1 2002/IS0/IEC 11179-1:1999 Information technology
Specification and standardization of data elements
Part 1: Framework for the specificationand standardization of data elements(ISO/IEC 11179-1;1999.IDT)
Published on July 18, 2002
Shandong People's Republic of China
General Administration of Quality Supervision, Inspection and Quarantine
Implementation on July 1, 2002
CB/T 18391.1 2002/TS0/1EC: 11179-1:1999 Specification Non-referenced Document Technical Design and Definitions Abbreviations Methodology Independent Basic Concepts of Data Elements Relationship between Data Elements and Their Use 8 18391 Part 1 to Part 6 Appendix A (Informative Records) Data Elements Basic concepts of data representation and management 1 Appendix (Informative Appendix) Element cause and effect data elements
GB/T1839-12002/IS0:EC11179-1.1999 Foreword
G/T18391 Specification and standardization of data elements 3, including the following parts: Part 1 Specification and standardization of physical and chemical data elements Part 2 Classification of data elements:
Chapter! Part 4: Definition of source data elements Part 5: Nomenclature of data elements Part 6: Valid data elements This part adopts the international standard ISU/9-1999:1999 standard for the designation of data elements Part 7: Specifications for data elements and their use in accordance with the standards. This part contains appendix A and appendix B which are informative. This part has been proposed by the National Standards Promotion Research Center and is owned by the National Standards Promotion Research Center. The author of this part is Liu Fan. The author of this part is Wen Qiang. GR/T18391.1—2002/IS0/IE:C1179-1:1999ISO/IEC Foreword
The International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC) are non-governmental specialized organizations for standardization: national organizations that are members of ISO or IEC are involved in the development of International Standards through technical committees. Technical committees are composed of relevant groups engaged in related professional activities in similar fields. Technical committees of ISO and IEC cooperate in areas of common interest. Official and non-official international organizations related to ISO and IEC are also involved in this special work. In the general technical field of information technology, IEC and JS have established joint technical meetings such as 1S(>/1ECJ1C1. The Joint Technical Committee adopts international documents and gives them to national bodies for publication. A minimum of 75.5% of the voting rate is required. The effective voting rate of some proposals is required: [S/IFC11179] This part may have obtained patent approval. JS and IEC are not responsible for all or part of the patentable content: Internet Standard 1S)/IEC11179-1 Le Japanese Information This product was drafted by the Technical Committee (1S0)/1.11C1) and the Subcommittee on Information Technology (SC.32) under the general title "Specialization and standardization of information technology data elements", including the following parts: Part 1: Specification and standardization framework for data elements; Part 2: Classification of data elements; Part 3: Basic attributes of data elements; Part 4: Definitions and guidelines for writing data elements; Part 5: Naming and identification principles for data elements; Part 1: Industry specifications of data elements.
The appendices and supplementary informative appendices of this standard are as follows:
GB/T18391.1:2002/ISO/EC:11179-1:1999 Introduction
Humans test substances through the presence of materials in nature, and these properties are expressed through data. The specification of the basic unit of data involves the specification of the relevant characteristics of each data element to ensure the consistency and reliability of the representation of natural objects. The use and sharing of standardized data will greatly enhance its practicality and sharing between systems and environments. Data sharing includes the required data to improve the exchange of data with other users: when the data element is written according to the requirements of GBT18391: when the data element is shared in a system, it can be found in the data and through electronic communication. It can: become quite popular, and the communication information processing system will identify and standardize the data used for communication, which is an important task to be carried out. The application of this activity will be listed in the government within the scope of the country, and it will play a comprehensive role in the communication of technical journals outside the enterprise. The formulation of GB[XS1] aims to solve the following problems in data sharing and standardization: there is a lack of mechanism to promote global data acquisition and exchange; there is no globally unique standard digital identifier for the characteristics of data elements; there is no unified overall direction for the development of data element identification; it is almost impossible to identify and verify standard data elements among tens of thousands of data elements; there is no common method to effectively organize the registration of standard data elements; although some data are stored within individual institutions! The exchange of data between institutions has led to a surge in the number of specialized data exchange and representation methods; the accuracy of data definitions and descriptions cannot support data reuse and the diverse needs of users; the existing data sets used to compile and edit redundant data are not fully utilized, and the global implementation of electronic data exchange is hampered by the lack of data elements; standard data methods are needed for the content of data. In order to promote the full or International standards require continuous efforts to define and release the system. The STF (Standardized Flow) is an environment in which different computing hardware and applications can be shared. The open information processing system requires the following elements (hardware, software, and communication) in the digital era, which have been or are being developed as relevant standards. G1/18391 is a data specification, which is the fourth basic element of the open information system and provides the opportunity to realize digital sharing in OSE.
system To properly share data, it must be transparent and sharable across a variety of application environments, including regional and distributed networks. To share data, the data must be clearly defined, labeled and identified. For example, to understand the full meaning of the data, the system must be fully described in the data. The data must be described in detail and should be easily accessible to users. The data element registration system provides a method for grouping the representation of data elements to ensure the validity of the data representation and enable data designers to locate them more easily. Data standardization will provide convenience for software developers to check, verify and ensure consistency of data. Information elements with standardized form are called "standardized data elements" GHT18391.12002/SO/EC1:179-1.The purpose of GB/T16391 in 1999 is to describe the standardization and registration of data elements, so that the data can be analyzed and shared. For the traditional data management method, GB/T183I1 will describe the standardization of data elements and its development, which will cost a lot of time and effort to create a digital environment. The purpose of GB/T16391 is to describe the standardization and registration of data elements (metadata), which is a kind of standard expression of data elements in a efficient way, and to promote the development and maintenance of data elements. It also provides a guide for the establishment of digital registration systems. The standardization of GB/T183S1 meets the needs of international data exchange and simplifies the exchange of data. It can also facilitate the retrieval and registration of data and accelerate the access to data. And the purpose:
·The data element of the game is described in the special work. The use of software can be more commercialized in the exchange of CASE tools and the development of digital storage models: it is convenient for data exchange and data sharing. KT151 will make the following information systems and people create data transmission benefits: within an organization:
in different machine code interfaces
·Purchase all software, hardware layers and bottle chats, the boundaries of organizations and collections, the data elements of the relevant data elements must be stored in the game registration system, and the data element system supports the sharing of the data they refer to. It is the process of documenting the shared data, which should be carried out at the data layer so that its meaning can be understood by people. (1I will make the final user self-sufficient and accurate, especially the practical meaning of the expression. GRT16351's user manual
(181) is a step in the process of creating and managing shared data. It specifically emphasizes the characteristics of numbers such as identifiers, meanings and losses. G18391 describes the data element in the system to help users of shared data understand the meaning of the data, and indicates and identifies the data. If the user has already obtained the exact meaning of the data, the user can also identify the type of data required to check the expected data in the database. T11 provides a way for system administrators to retrieve data elements that meet the needs of the data element, or if a new data element is not available, a way to design data elements is provided. By obtaining the data element in the database, the data service manager and the system administrator can The data provider must reliably identify and describe the data to ensure that users do not inadvertently introduce inconsistent data values. If data providers want to produce a common data product, they must first notify the user that the required special data elements exist: they can use the specified format, such as the system provider to copy the data, and the data must be represented in a consistent manner that contains the same information as the data element. If only the corresponding data elements are available, the data provider will need to describe the data in a consistent manner. The data provider must also provide a consistent description of the data element to ensure that the data is consistent throughout the life of the software. The registration system enables software developers to ensure that the data is consistent throughout the life of the software. The registration element system will provide the effective data element management system and the production software under the different stages of the pet cow life test. Only the Sichuan pursuit (113391) dictionary upgrades the issuance of the number of periodic product registration cases, design 37 machine sales software engineering (ASE) tools and other management software provide for the design element investment type as the core, the former element membrane meaning is the metadata necessary for the storage, management and exchange of micro data elements
1 Scope
G1/T18391.12002/IS0/EC11179-1:999 Information technology data element specification and standardization Part 1: Data element specification and standard batch framework GB/1631 specifies the basic blood content of data element composition metadata, GB/T: This part of the spring 391 is applicable to the following people, the standardized representation and individual meaning of machine-level shared data elements are not applicable to machine-level data represented by bits and bytes. This part provides relevant data? The relevant provisions of this part can be understood on the basis of the period: 2 Normative references || tt || The following documents are applicable to this part and the following versions are applicable to the following documents: All subsequent revisions (excluding errata) or revised versions are not applicable to this part. The parties who have reached an agreement based on this part shall consider whether the latest versions of these documents can be used. For all referenced documents without a date, the latest versions of these documents shall apply to this part: 1/5 271.4--7300 Information technology Part 4: Data terminal group K19: 2332-87) B1011219 terminology and e/4190) || TT || (5/) 1.287-1-2030) Technical #L wording Part 1 Theoretical application (eqVS) 0R7: 12000) G5/T 1339.--1 Information technology digital element specification and standardization Part 2, Classification of data (idt IS0/IEC: 11179-2:2000)
G/T 13391.3-2031 Specification and standardization of information technology data elements Part 3: Rare attributes of potential elements (IDT IS5/IEC-1179-3:1994 3
G/T 13391.1-2631 Specification and standardization of information technology data elements Part 4: Rules and guidelines for the definition of data elements ictS0/IEC:11179-4:185
GH/13391.5-2631 1 Standardization of technical data elements Part 5: Nomenclature and identification of data elements (ID: IS0/IE-1195:1995)
R/T1R321.20C: Specification and standardization of information technology data elements Part 6: Registration of data elements (ISO/E11.79-6.1997)
GB/T20001.[-2c1 Standardization writing rules Part 1: Terminology (IS>1021;192.IntertiralermingUgy NiurlnrrinPa+patalinn and layout.NEQ) 13 (Standard element volume 10 Data processing vocabulary: 19823 Terms and definitions
The meanings of the terms in the table are applicable to all parts of (3/181 below: The X in the table header\part\number indicates that the term is used in this part and will not be used in other chapters. The ten words in boldface are also considered a term, and will be defined elsewhere in this chapter. They are used to describe the meaning of the term in a general sense, and some words may appear in both cases or in combination in a definition, without giving a new definition. Under the above explanation: there is no limit to the definition of the term. ）正定中，
GB.T18391.1—2002/3Sk/EC 11179 1:1999网号
世界理域分
sini:srere coponcnt
bend shape
edmin.strativc ate1ug
sensoryat.rihile
t-ilsut vaul:ae
已長效形
Ap.fefinl fntr eleraen
芬类方宗
Tlax-ifiralion srherae
芬类方索款
-lanaiFication achetve iten?类成件
r-lsaifiel comprtkmt
csmnenta
relevant environment
context
3.T3 data dictionary
daa dictionary
3.14 data
dau. tlemm
data element
ha romr,t
3.16 data element
d:la rier:tpni eli-iorars
case acceptance basic requirements
registration agency handles the registration application period
protection status support mark
competition for an object or entity a kind of symbol worry
English ear….An instance of the representation.
A registered data element. The 18RS1 specification implements quality requirements and sorts objects according to their commonalities; points, requirements, uses and capabilities. A component of a classification scheme. This can be a feature of a classification method or theory, a term in some topics, etc.
The data elements that can be classified according to a correct classification scheme are: these components also include object classes, characteristics, representation classes, data element concepts, values and data elements.
Regarding the interpretation of data elements,
In the case of some objects with common characteristics, the board 1523
prefers to use names or names to generate various names for loops or applications to indicate or violate,
opponents, a form or memory representation of concepts or instructions, active in multiple manual or automatic communication, evaluation and group processing.
[11/T$271.1—2(G]
Sha's data base should be a database of data elements and information resources. That is, it is used to store metadata.
AHI X3.172190, X data element dictionary,
, association, identification, expression
, allow the use of a single data element
to be represented by a plug-in format, regardless of the particular
representation method, a summary
list of all relevant data elements and information resources, first register.
"Division"
No.
Term
3.17 Data element page
data clenicat fare.
3.1K Data element name
l:st lenp-l e
laser heart injection system
dats elamnat reg:alry
digital elimination
dote elra.cnt va.w.
data identifier (1)1)
Cata :cenrificr
data item
cateitem
data model
data model
tletla sir:wnrr:
data type
dataryae
data type of data element value
datatype af deta element
3.37data value
data alne
3. 28 Definitions
deiritiwn
domain
1 30 Entity
GB/T 1H39°.12002/1SO/[EC 111/9-*.1999 “Part 1” number
The short form of the classification system. This is to create a set of basic elements used to identify the data element, consisting of one or more words or nomenclature.
The information resources stored by the transfer organization for describing the meaning and representation of the data element, including registered identifiers, definitions, names, value ranges, metadata and attributes. Meaning: Registered information,
integer element allows estimation of the value of the collection, also known as data value
assigned by the registration machine to the final data element identifier (a character or other graphic symbol): the value of the data element
reflects the structure of the information and the way the data is grouped,
stores a specific set of data resources for the individual or organization responsible for
.
is determined by the data operation, the number of divisions (or> will be the number of the form, in order to deduce the value of the element
represents the value of the data element value of the combination of
value or. The element is required.
expresses the basic characteristics of people or things, or the category of the elderly or things: to answer "X is it?" "It belongs to it?" This
nature of the question: a state or combination of meanings [ Wei Min's New World English Dictionary · Second Edition 167. The nature of a data element H is described in detail, and it distinguishes it from other data elements. An attribute is a combination of data values, meaning [G5] 5271]. The meaning is the value range of any entity or thing, and the location is also the relationship between objects. [G3/T52717. See also object class: CB/T 8391.12002/JSO/1EC! 11179 1:1959 Hall number
:3. Domain
cnunucrated domain
representation form
inrm nf representative
3.33 identifier
iriemilirnr
3. 24 work and rest
infnrcalion
infnricalinn ic1erch.ange
shanxin has a list of hundreds of estimates.
data element represents a monitoring method or a system description, such as: "number", "code", "transmission book", "technical bad". The text represents a technical spectrum,
registered institution and the data element of the voice engineering related identifier. See data identifier, the road is the technical meaning of the object in the context (the general process of identifying the object in the process, such as: out of the year, security, communication, feeling, etc.
expansion in some related context has a specified meaning of the concept [G" 5271]wwW.bzxz.Net
The process of sending and receiving data in this way does not specify the network data information storage or storage in the process of checking
International data identifier, IR-
data element. "International unique identifier
ir.ternatiomal
Tpistratinn
dea ilerifier
3.3? Closed
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table small format war
ayaur of representation
lexical lexieel
the size
month in the number of marriage elements light need one or more in the text of the Ning test.
in the number period element suitable, the learning line out of the month character special performance,
\ Department of "abbreviation
have a language of the word or tune, before the non-language replacement of the situation,
install the number of abstract element value (Liu should help type) inm sizc af ara cenrst
storage unit quantity people numerical value,
heart teaching department
metecata
activate the value of the element small length
ninir:rm -i of lulit pl?
nucnt val.c:
name practice nanne
to jenl
definition of the data of other data.
Represents the value of a data element (corresponding to the storage unit of the data type). People usually use the term "data element" to represent the value of a data element.
You can imagine it as the bitmap of the data element. GB/T15237
Serial number, terminology
abiret eiess
! 46 Object class term
permitted data element value permigsi-
bie dat elemens velues
. 48 Characteristic
3.49 Special term
propertytert
3.s Qualified qualification:
Qualified term
qulifinr teun.
Dengfeijiao record
rcsrded easa -lemens
3.53Note minister full
register
5.51Note class
regisETition
3.55Juice is the right item
Rginralian apslicsni
3.5Social wind structure (IRA)
regisirajojl aunhority
3.57 Registered machine identifier (RAJ)
rceistrution
identifier
authentication
E/T1839T.1-202SO/1EC111/9-7:1999 "Part 1" summary
123456
For you, the real world is small, the concept of science is shared, in the selection and
contains support, many F characteristics and its behavior are passed through the cycle of time and can be used to identify
the component of the data element name, used to indicate the object class to which it belongs: such as: "Sound member",
can be used to express the nature of a certain form of expression in our class. The market trend is scattered data type, after a large range of small range, the skin shows the effect of the collection of elements in the reverse, the collection can be based on the name of the rare, with photos of relatives, examples of the left side of the display to refer to relatives,
to all individuals of the class common to the new degree. A small component of the data element name, with a representation of the characteristics of the class, the data element name range.. a component, the expression of the class written by the data element.)
helps to define and present the unique... group of
pronouns,
helps to distinguish the meaning of a certain name in the database.
This data element contains the necessary information and has been recorded, but its content may not meet the quality requirements of other parts of the period in /18391.
A set of files is a file. The electronic file contains selected data products and related information in the composite file, which makes the data element confidential to your system. Giving a clear and ambiguous symbol to the data element can help you quickly understand the metadata about this data element.
Organizations, individuals, etc. that need to obtain identifiers from registered institutions can give registered institutions identifiers.
GBT1839.1—20C2:1S/EL:11791999Serial number
3. State
Registration
3.59 Related data
related data:a reference
3. 60 Indication
electroentutirt
indicates the cause
reprudentaliun cause
indicates the statement
rrprenrtnticnt ier.
seven tubes of Kaijun
responsible organization
transparent literature
scmartics
divided into symbols
LStandardized data element
standardized data element r.cment
6.67 Structure set
: Russian exchange machine (S)
sLhuit:ngnrganization
synonym name
synonym raut
3.70 Syntax
3. 71 Method
taxnurry
term
3.75 Thesaurus
The data element is in various states during the registration period. The data element and the related data are related. The value of the whole measure type is also included in the unit or symbol set.
Use 1 to indicate the type of data element, characters, and other representations.
Components of the data element name, use 1 to describe the representation of the data element.
For the required content or its department. Data elements are specified by these optional attributes,
for the relevant semantic annotations of the language disciplines
(books).
In the name, the symbols that connect or separate the components are blank, and the delimiters are missing.
In the data element registration system, the data element is called X
. It can be used to organize data elements:
Put the object in the relevant environment to show the relationship with other objects, such as the relationship model of each object, classification, and this round of adaptation. The data of the time and space element is used to supplement, change, cancel, register or reduce the sensitivity of the microchip machine or its department: the given name has a difference and indicates the corresponding single-word index of the number of brackets. The structure of the language expression, as well as the current purchase of the language structure: the various relationships between characters or characters, the meaning of the character group, the interpretation and use of these relationships. The classification method is based on the inherent system of the class and its subclasses. The language expression flashes and buys the batch state defined by the organization in a specific language, and the IGB/T 112X7... The order of non-listing is given, among which the x
small year mark is displayed between the ticket
part of the "editing special"75 The title
thesaurus
The data element is in various states during the registration period.
The data element is associated with relevant data.
The value, the whole type of the combination, must also include units or sets of symbols.
The data element is represented by symbols, other symbols, etc.
The components of the data element name, used to describe the representation of the data element.
The required content is the responsibility of the unit or its department. The data element is specified by these optional attributes,
The relevant semantic annotation of the language subject
(book).
In the name, the symbol that connects or separates the components is blank, and the delimiter is missing.
In the data element registration system, it is called the element X
. The three things to sort out the data element:
Put the object in the relevant environment to show the relationship with other objects, such as the relationship model of each object, classification and this round. The data element of the system is used to add, change, cancel, register, and reduce the machine test of the microchip or its affiliated department:
The given name has a difference in the number of
signs and multiple words. The structure of the language expression, and the relationship between the characters or the various relationships between the characters, the meaning of the character group and the use of the relationship.
The method of classification based on the inherent relationship between the class and its subclass.
The language expression flashes and buys in a specific language! The marking of the batch state defined by the organization,
IGB/T 112X7...
is not listed in the given order according to the company's collection, among which the "special edition" part of the ticket between the small year markings is displayed75 The title
thesaurus
The data element is in various states during the registration period.
The data element is associated with relevant data.
The value, the whole type of the combination, must also include units or sets of symbols.
The data element is represented by symbols, other symbols, etc.
The components of the data element name, used to describe the representation of the data element.
The required content is the responsibility of the unit or its department. The data element is specified by these optional attributes,
The relevant semantic annotation of the language subject
(book).
In the name, the symbol that connects or separates the components is blank, and the delimiter is missing.
In the data element registration system, it is called the element X
. The three things to sort out the data element:
Put the object in the relevant environment to show the relationship with other objects, such as the relationship model of each object, classification and this round. The data element of the system is used to add, change, cancel, register, and reduce the machine test of the microchip or its affiliated department:
The given name has a difference in the number of
signs and multiple words. The structure of the language expression, and the relationship between the characters or the various relationships between the characters, the meaning of the character group and the use of the relationship.
The method of classification based on the inherent relationship between the class and its subclass.
The language expression flashes and buys in a specific language! The marking of the batch state defined by the organization,
IGB/T 112X7...
is not listed in the given order according to the company's collection, among which the "special edition" part of the ticket between the small year markings is displayed
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