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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