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ISO/IEC 19075-7:2021

Information technology — Guidance for the use of database language SQL — Part 7: Polymorphic table functions ISO/IEC 19075-7:2021

Publication date:   Sep 1, 2021

General information

60.60 Standard published   Sep 1, 2021

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 definition and use of polymorphic table functions in SQL.The Report discusses the following features of the SQL Language:— The processing model of polymorphic table functions in the context of SQL.— The creation and maintenance of polymorphic table functions.— Issues related to methods of implementing polymorphic table functions.— How polymorphic table functions are invoked by application programs.— Issues concerning compilation, optimization, and execution of polymorphic table functions.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO/IEC TR 19075-7:2017

NOW

PUBLISHED
ISO/IEC 19075-7:2021
60.60 Standard published
Sep 1, 2021