ISO/IEC 19075-2:2021
International Standard
Current Edition
·
Approved on
01 September 2021
Information technology — Guidance for the use of database language SQL — Part 2: Time-related information
ISO/IEC 19075-2:2021 Files
English
34 Pages
Current Edition
BHD
75.1
ISO/IEC 19075-2:2021 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
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