AW: Valentina 2.0. -- What is your 3 DREAM features? // XML

Florian Bogeschdorfer fb at memedia.de
Tue Feb 3 00:10:43 CST 2004


> So
> 
> 1) you think about query on SINGLE table only?
> 
> 2) you want only export into XML, but you do not need MPORT 
> it back into Valentina ?
> 
Since I would not want to import back, we could use multiple tables, right?

Just think about it. I find it most interesting...
> 
> Just the most cool and interesting features come when we 
> consider multi-table ExportXml(). In the same time this is 
> not very simple for both.
> 
> In short problem is next:
>     let one record from left table, joined to 4 records ofright.
> 
> Relational join give us
> 
>     Florian     phone1
>     Florian     phone2
>     Florian     phone3
>     Florian     phone4
> 
> But XML is hierarchical, and can support the original tree
>     
>     Florian
>              phone1
>              phone2
>              phone3
>              phone4
> 
> On import back we can put this XML correctly into 2 tables.
> And other ways cannot do this.
> 
> But to implement this, we still need add special cursor kind for such
> ExportXml()
> 
> 
> --
> Best regards,
> Ruslan Zasukhin      [ I feel the need...the need for speed ]
> -------------------------------------------------------------
> e-mail: ruslan at paradigmasoft.com
> web: http://www.paradigmasoft.com
> 
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