ISO/IEC 20546:2019

Information technology — Big data — Overview and vocabulary ISO/IEC 20546:2019

Publication date:   Feb 28, 2019

General information

90.20 Standard under periodical review   Jan 15, 2024


ISO/IEC JTC 1/SC 42 Artificial intelligence

International Standard

35.020   Information technology (IT) in general | 01.040.35   Information technology (Vocabularies)



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This document provides a set of terms and definitions needed to promote improved communication and understanding of this area. It provides a terminological foundation for big data-related standards.
This document provides a conceptual overview of the field of big data, its relationship to other technical areas and standards efforts, and the concepts ascribed to big data that are not new to big data.

Life cycle


ISO/IEC 20546:2019
90.20 Standard under periodical review
Jan 15, 2024