Subject Hierarchical data structures
Author A6-CMO Philippe Makowski
In the programm of the International PHP Conference 2004
I see that there is a a session by Ard Biesheuvel
"Hierarchical data structures in SQL (Language: English)

The SQL relational model maps poorly to hierarchical data structures like file
systems and web forums. Oracle uses START WITH/CONNECT BY to emulate hierarchy.
This functionality and more can be added to a Firebird database by employing
recursive selectable stored procedures."

Any one know where can I get such material ?
(I can wait or go to this conference)

Philippe Makowski

Firebird serveur SQL open-source en français

Ma clé PGP :