firebird-support - Re: [firebird-support] Hierarchical data structures

Subject	Re: [firebird-support] Hierarchical data structures
Author	Friedrich Remmert
Post date	2004-08-16T08:12:11Z

Hi,

see "Trees and Hierarchies in SQL for Smarties" from Joe Celko.

fr.

Am Sonntag, 15. August 2004 22:11 schrieb A6-CMO Philippe Makowski:

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> <tt>
> Hello, 
> 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 
> <a href="http://firebird-fr.eu.org">http://firebird-fr.eu.org</a> 
> 
> Ma clé PGP : <a
> href="http://makowski.net/pgpkey.html">http://makowski.net/pgpkey.html</a><
>BR> </tt>
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