Progress Update MSIS: Bratislava, April 2005 7 November, 2018 Statistical Data and Metadata Exchange Initiative Progress Update MSIS: Bratislava, April 2005 this is meant to be a presentation of about 15 – 20 minutes, giving you a down-to-earth summary of the project within the context of SDMX

Web Site Re-structured: www.sdmx.org 7 November, 2018 Web Site Re-structured: www.sdmx.org

Web Site Re-structured: www.sdmx.org 7 November, 2018 Web Site Re-structured: www.sdmx.org

Standards: Version 1.0 Content 7 November, 2018 Standards: Version 1.0 Content Framework for SDMX Standards SDMX Format Implementation Overview SDMX Information Model SDMX Schema Design and Documentation (SDMX-ML) SDMX-EDI (EDIFACT) SDMX Implementors Guide SDMX Guidelines for the Use of Web Services Supporting schema and sample zip file

Standards: V 1.0 Release Timescale Draft and public review Approved by SDMX Sponsors Committee Submitted to ISO May-July 2004 September 30 2004 December 2004

Message documents – a generic “envelope” XML Document Types Message documents – a generic “envelope” Structure documents – XML description of key family Generic Data documents – XML description of any data Query documents – XML query for any data or structure Utility, Compact and Cross-sectional documents are all based on generic “stub” document types, but are created and owned by those who create key families.

All document types are based on a single information model How Does This Work? All document types are based on a single information model Data formats can be transformed into one another (and are very similar) All key-family-specific data formats can be derived from a structure instance describing that key family automatically – mappings are standard and fixed.

Key family maintenance Schema generation Transformation Data entry 7 November, 2018 Tools Key family maintenance Schema generation Transformation Data entry Registry services Key family registration and retrieval Data registration Data query

Key Family X Compact Data XML Instance of X Compact Data XML Schema For X (structures) (equivalent) (derived) Utility Data XML Instance of X Utility Data XML Schema For X (structures) (derived) (equivalent) (derived) Key Family In Generic Structure XML Cross-Sectional Data XML Instance of X Cross-Sectional Data XML Schema For X (structures) Data in Generic Data XML (equivalent)

Tools: Key family registration service 7 November, 2018 Tools: Key family registration service

Draft standards for version 2.0 7 November, 2018 Next Steps Draft standards for version 2.0 Backwards compatibility with V 1.0 Reference metadata structures and reporting Complex hierarchical codelists Possibly some support for data quality/primary reporting Tools to support version 2.0 Reference implementation (joint external debt hub) Content standards Core statistical concepts Core subject-matter domains Metadata Common Vocabulary (MCV)

Other SDMX Implementation Projects 7 November, 2018 Other SDMX Implementation Projects Federal Reserve Bank of New York Official foreign exchange data OECD National Accounts World Wide Exchange (NAWWE) United Nations Statistics Division and the OECD Collaborative work on the Commodity Trade Statistics Database Eurostat SDMX Open Database Interchange (SODI) European Central Bank, Web dissemination of a range of financial statistics

Thank you for your attention 7 November, 2018 Thank you for your attention www.sdmx.org