ISO/IEC 19075-7:2021
Information technology - Guidance for the use of database language SQL - Part 7: Polymorphic table functions
Ausgabedatum:
2021-09
Edition:
1.0
Sprache: EN - englisch
Seitenzahl: 170 VDE-Artnr.: 250268
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.