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Introduction to SDMX The “Orange” presentation

This presentation provides an introduction to SDMX, an internationally recognized and supported ISO standard for data exchange. It covers the history, actors, governing bodies, and the process of exchanging data using SDMX. The analogy of a supply chain for oranges is used to explain the concepts.

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Introduction to SDMX The “Orange” presentation

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Presentation Transcript

  1. Introduction to SDMXThe “Orange” presentation

  2. SDMX: History and Actors

  3. What’s SDMX? Internationally recognised and supported by

  4. SDMX -Timeline

  5. SDMX is an ISO standard (17369)

  6. SDMX Governing Bodies • SDMX Sponsors Committee Highest decision making body which provides overall guidance as well as decides on issues that the SDMX Secretariat cannot resolve. • SDMX Secretariat Oversees implementation and functioning of the governance framework and submits proposals for improvement to the SDMX Sponsors Committee • S/T WGs Maintain, improve or further develop the SDMX technical and statistical standards

  7. Let‘s talk about oranges...

  8. Why SDMX? Orange chain: from producer to manufacturer PRODUCER MANUFACTURER Oranges

  9. How to exchange data in SDMX? Data collection is like any exchange of goods…

  10. How to exchange data in SDMX? MANUFACTURER PRODUCER CONTRACT SPECIFICATIONS • Type of fruits (oranges) • Dimensions of the box • Number of fruits per box

  11. How to exchange data in SDMX? MANUFACTURER PRODUCER SPECIFICATIONS COMPANY OFFICE All the details of the contract are stored in the company offices to be checked by both parties CONTRACT

  12. Producers and manufacturers need to agree on how they exchange their oranges...

  13. Producer can push them to the manufacturer… 1 GET SPECIFICATIONS 2 3 PUSH PREPARE

  14. Manufacturer can go and collect the oranges… 3 2 SEND NOTIFICATION GOODS ARE READY 1 PULL 4 PREPARE

  15. In some cases, final client can get the oranges directly from the producer .. 2 REQUEST 1 REQUEST 3 PREPARE 4 SEND

  16. What does all of this have to do with SDMX? Let’s bring it down a notch…

  17. From oranges to SDMX… PRODUCER National data providers MANUFACTURER International organisations

  18. From oranges to SDMX… Provision Agreement Data Structure Definition Dataflow

  19. From oranges to SDMX… SDMX Registry COMPANY OFFICE

  20. In SDMX … DATA PRODUCER DATA CONSUMER PROVISION AGREEMENT SDMX REGISTRY DATAFLOW DATA STRUCTURE DEFINITION

  21. Steps to SDMX implementation

  22. In SDMX … Data Modelling Data compliance • Data & metadata reporting and dissemination

  23. Data modelling • Store the DSD in the SDMX Registry • Create Data Structure Definition

  24. Data compliance Once we have created the Data Structure Definition, the producer has to prepare the data

  25. Data push SDMX Registry 1 GET SPECIFICATIONS Data Producer Data Consumer PUSH 3 2 PREPARE

  26. Data pull SDMX Registry 2 GOODS ARE READY 3 SEND NOTIFICATION Data Producer Web service Data Consumer PULL 4 1 PREPARE

  27. Data HUB SDMX Hub 2 REQUEST 1 REQUEST Data Producer Web service Data User SEND 4 3 PREPARE

  28. Conclusions…

  29. Thank you!

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