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ISO/IEC 19075-2:2021

Information technology — Guidance for the use of database language SQL — Part 2: Time-related information ISO/IEC 19075-2:2021

Publication date:   Sep 1, 2021

General information

90.20   Standard under periodical review   Jul 15, 2026

ISO/IEC

ISO/IEC JTC 1/SC 32 Data management and interchange

International Standard

35.060   Languages used in information technology

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Scope

This document describes the support in SQL for time-related information.This document discusses the following features of the SQL language:— Time-related data types— Operations on time-related data— Time-related Predicates— Application-time period tables— System-versioned tables— Bi-temporal tables

Life cycle

PREVIOUSLY

WITHDRAWN
ISO/IEC TR 19075-2:2015

NOW

PUBLISHED
ISO/IEC 19075-2:2021
90.20 Standard under periodical review
Jul 15, 2026

CORRIGENDA / AMENDMENTS

PUBLISHED
ISO/IEC 19075-2:2021/Cor 1:2026




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