International Standard
ISO/IEC 19075-9:2022
Information technology — Guidance for the use of database language SQL — Part 9: Online analytic processing (OLAP) capabilities (Guide/OLAP)
Reference number
ISO/IEC 19075-9:2022
Edition 1
2022-10
© ISO 2024
International Standard
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Published (Edition 1, 2022)

ISO/IEC 19075-9:2022

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CHF 173
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Abstract

This document discusses the syntax and semantics for including online analytic processing (OLAP) capabilities
in SQL, as defined in ISO/IEC 9075-2.
It discusses the following features regarding OLAP capabilities of the SQL language:
— Feature T611, “Elementary OLAP operations”,
— Feature T612, “Advanced OLAP operations”,
— Feature T614, “NTILE function”,
— Feature T615, “LEAD and LAG functions”,
— Feature T616, “Null treatment option for LEAD and LAG functions”,
— Feature T617, “FIRST_VALUE and LAST_VALUE functions”,
— Feature T618, “NTH_VALUE function”,
— Feature T619, “Nested window functions”,
— Feature T620, “WINDOW clause: GROUPS option”,
— Feature T621, “Enhanced numeric functions”

General information

  • Status
     : Published
    Publication date
     : 2022-10
    Stage
    : International Standard published [60.60]
  • Edition
     : 1
    Number of pages
     : 49
  • Technical Committee :
    ISO/IEC JTC 1/SC 32
    ICS :
    35.060 
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Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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