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Dataflow

Last modified by Artur on 2025/08/04 16:06


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https://purl.semanticip.org/linked-data/sdmx/concept/DATAFLOW TTL
Dataflow
Data flow

Structure which describes, categorises and constrains the allowable content of a data set that providers will supply for different reference periods.

In SDMX, data sets are reported or disseminated according to a data flow definition. The data flow definition identifies the data structure definition and may be associated with one or more subject-matter domains. This facilitates the search for data according to organised category schemes. A "Dataflow", in this context, is an abstract concept of the data sets, i.e. a structure without any data. While a data structure definition defines dimensions, attributes, measures and associated representation that comprise the valid structure of data and related metadata contained in a data set, the Dataflow definition associates a data structure definition with one or more category. This gives a system the ability to state which data sets are to be reported for a given category and which data sets can be reported using the data structure definition. The Dataflow definition may also have additional metadata attached, defining qualitative information and constraints on the use of the data structure definition, in terms of reporting periodicity or specifying the subset of codes to be used in a dimension.

Data set, Reference period, Statistical data and metadata exchange, Data structure definition, Category scheme, Dimension, Attribute, Measure, Representation, Category, Code

urn:sdmx:org.sdmx.infomodel.conceptscheme.Concept=SDMX:CROSS_DOMAIN_CONCEPTS(2.0).DATAFLOW

Attribute, Category, Data set, Metadataflow

Used in the following terms: Category, Comment, Data consumer, Data provider scheme, Data provider

Еще (5)Map, Metadata repository, Provision agreement, Reporting category, Reporting taxonomy



Backlinks: 1 Introduction, 10 Constraints , 10 Constraints, 10 Constraints, 10 Validation and Transformation Language (VTL)

Еще (72)11 Data Provisioning, 12 Annex 2 – SDMX Business Process Model, 12 Constraints, 12 Constraints, 12 Validation and Transformation Language (VTL), 12 Validation and Transformation Language (VTL), 13 Data Provisioning, 13 Data Provisioning, 13 Validation and Transformation Language, 15 Annex 5 - Query Samples, 15 Validation and Transformation Language, 15 Validation and Transformation Language, 16 Annex 6: Worked Use Case, 2 Actors and Use Cases, 2 Actors and Use Cases, 3 Guide for SDMX Format Standards , 3 Guide for SDMX Format Standards, 3 Guide for SDMX Format Standards, 3 SDMX Base Package, 3 SDMX Base Package, 3 SDMX Base Package, 3 Use Cases, Scenario, and Example, 4 Data and Metadata Creation and Reporting, 4 General Notes for Implementers, 4 General Notes for Implementers, 4 General Notes for Implementers, 4 Specific Item Schemes, 4 Specific Item Schemes, 4 Specific Item Schemes, 5 Data Structure Definition and Dataset, 5 Data Structure Definition and Dataset, 5 Data Structure Definition and Dataset, 6 Codelist, 6 Codelist, 6 Cube, 6 Cube, 6 Data and Structure Query, 7 Geospatial information support , 7 Geospatial information support, 7 Metadata Repository and Linking Data to Metadata, 7 Metadata Structure Definition and Metadata Set, 7 Metadata Structure Definition and Metadata Set, 8 Constraints, 8 Hierarchy, 8 SDMX Registry/Repository, 9 Structure Map, 9 Structure Map, 9 Structure Set and Mappings, Change History, Change History, Part I. Message Namespace, Part I. Message Namespace, Part II.Common Namespace, Part II.Common Namespace, Part III. Structure Namespace, Part III. Structure Namespace, Part IV. Data and Metadata Namespaces, Part IV. Data and Reference Metadata Namespaces, Part V. Query Namespace, Part V. Registry Namespace, Part VI. Registry Namespace, Part VI. Samples, Part VII. Samples, Revision History, SDMX 2.1 Standards. Section 1. Framework for SDMX technical standards, SDMX 2.1 Standards. Section 5. Registry Specification: Logical Interfaces, SDMX 3.0 Standards. Section 1. Framework for SDMX technical standards, SDMX 3.0 Standards. Section 5. Registry Specification: Logical Functionality, SDMX 3.0 Standards. Summary of Major Changes and New Functionality, SDMX 3.1 Standards. Section 1. Framework, SDMX 3.1 Standards. Section 1. Summary of Major Changes and New Functionality, SDMX 3.1 Standards. Section 5. Registry Specification: Logical Interfaces