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Federal Department of Home Affairs FDHA Federal Statistical Office FSO Meeting of the OECD Expert Group on SDMX 13 - 14 September, OECD, Paris Centralized.

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Presentation on theme: "Federal Department of Home Affairs FDHA Federal Statistical Office FSO Meeting of the OECD Expert Group on SDMX 13 - 14 September, OECD, Paris Centralized."— Presentation transcript:

1 Federal Department of Home Affairs FDHA Federal Statistical Office FSO Meeting of the OECD Expert Group on SDMX September, OECD, Paris Centralized Metadata System based on SDMX Case Study : Swiss Federal Statistical Office Jean-François Fracheboud

2 2 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO SDMX through the GSBPM 1 Specify Needs 2 Design 3 Build 4 Collect 5 Process 6 Analyse 7 Disseminate 8 Archive 9 Evaluate SDMX generally focuses on dissemination (transmission of data and metadata) What about SDMX in the production of statistics ? Case Study ot the Swiss Federal Statistical Office How a statistical metadata system based entirely on SDMX has been implemented

3 3 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO Challenges A centralised system for a decentralised management of metadata An integrated system for the whole life cycle of statistics A unique entry of metadata and a multiple usage of them A harmonisation of metadata on several levels : Harmonisation of the form : according to SDMX model Harmonisation of codelists Harmonisation of variables (concepts) Harmonisation of data and metadata models Acceptance of the system and adoption by the statistician

4 4 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO Improve the comparability of data and metadata at national and international levels Support for harmonisation More efficiency in every statistical processes Optimise reuse of metadata and data Ensure the tracability in statistics Improve the quality of metadata and data Why a SMS ? Reduce delays in publishing

5 5 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO Contrat Repository Web Server IIS Web Services SDMX editor ETL SAS C#,.NET, etc. Standard request Standard documents Repository SMS Architecture

6 6 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO Admin Metadata Editing Advanced Functions Plug-ins Functionalities

7 7 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO Manage- ment Base Fonctionnalités avancées Plugins Functionalities Metadata editing Entry Create, Modify, Validate, Versions, Historic, Save Import-Export SDMX, excel, Word, pdf, etc. AccessibilityWeb Services, Navigation, Visualisation

8 8 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO Advanced Functions Plug-ins Metadata Editing Admin Functionalities Plugins (extensions) Export of metadata on other systems (SAS, Oracle, SQL Server, etc.), automatic creation of tables (from a DSD for example) Generator of codebook (DDI) Interface extension (customizing) Electronic questionnaire Validation of data with DSD Etc. etc.

9 9 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO Functionalities Advanced Functions Metadata Editing Plug-ins Admin Vision for the future Accessing the data by the metadata Multidimensional visualisation of data Modeling and monitoring of business processes

10 10 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO Metadata through the GSBPM Creation of metadata Use of metadata Most of metadata should be created during the first three stages

11 11 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO Statistical Domains Variables Classifications and codelists Metadata Structure Definitions Data Structure Definitions Simplified Model

12 12 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO Defining the statistical activities of FSO (political mandate) Organising these activities in one or more hierarchies (example : FSO statistical programme) Defining the data- and metadata-flows linked to these statistical activities Statistical domains and activities

13 13 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO Model for Statistical Activities

14 14 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO Statistical Activities (occurences) Metadataflows Dataflows Attach metadataflows and dataflows to the activities

15 15 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO Statistical Domains Variables Classifications and codelists Metadata Structures Data Structures Simplified Model

16 16 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO Variables / Concepts Identification, nom et description des variables Définition type et format Nomenclatures associées Hiérarchisation des variables Import standard ConceptSchemes Create domain specific ConceptSchemes Describe the variables/concepts (definition, format, reference, etc.) Link the codelist to the variables

17 17 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO Statistical Domains Variables Classifications and codelists Metadata Structures Data Structures Simplified Model

18 18 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO 18 Classifications and codelists Import standard national and international codelists Create cross domain or domain specific classifications and codelists

19 19 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO Statistical Domains Variables Classifications and codelists Metadata Structures Data Structures Simplified Model

20 20 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO 20 Data and Metadata Structure Definitions Modeling statistical data and metadata Description of data and metadata (tables or files) Defining attributes (quality, confidentiality, observation status, etc.) at required level (record, item, cell, etc.) Description of macro-data (times series, hypercubes, etc.)

21 21 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO Data Warehouse data Data Structure

22 22 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO identify describe Structural Metadata SDMX Artefacts Concepts Codelists Data Structures Data Warehouse metadata data Data Structure

23 23 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO identify describe Statistical Metadata System Structural Metadata SDMX Artefacts Concepts Code lists Data Structures Data Warehouse metadata data Data Structure

24 24 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO Predefined Metadata Statistical Domains Variables Classifications and codelists Metadata Structures Data Structures Extensions Annotations MSD DSD Metadata Question- naires Quality Metadata

25 25 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO The basic IT application for the SMS is available free of charge and can be found at the following adresses: or Download the IT application

26 26 Meeting of the OECD Expert Group on SDMX / Centralized Metadata System based on SDMX Author : FSO / Jean-François Fracheboud Federal Department of Home Affairs FDHA Federal Statistical Office FSO For more information about the Swiss Statistical Metadata System please contact : Contacts


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