BS ISO/IEC 19075-7:2021

This standard BS ISO/IEC 19075-7:2021 Information technology. Guidance for the use of database language SQL is classified in these ICS categories:

• 35.060 Languages used in information technology

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