[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message]

Re: Re[2]: XQuery & Several records (instead of one xml-field)

• From: "Mukul Gandhi" <gandhi.mukul@g...>
• To: "Dmitry Turin" <sql4-en@n...>
• Date: Thu, 18 Oct 2007 17:27:06 +0530

Hi Dmitry,
   The XQuery 1.0 and XPath 2.0 data model spec became W3C
recommendation on 23 Jan 2007. So it's a relatively new spec. I think
implementations do not exist as of date, which have a concept that a
XQuery program operates on a data model constructed from a RDBMS. But
I hope such implementations will come by.

The spec doesn't constrain implementations about how the data model is
constructed.

The XQuery implementations which exist today commonly construct the
data model instance from a XML infoset or a PSVI.

The point I was mentioning is referred here -
http://www.w3.org/TR/xpath-datamodel/#const-other.

On 10/18/07, Dmitry Turin <sql4-en@n...> wrote:
> Mukul,
>
> MG>    The XQuery data model spec says, that XQuery data model can be
> MG> constructed from any appropriate source (including RDBMS).
> >> Give me, please, several links to html-, pdf-, etc documents,
> >> in which usage of XQuery for extraction of records is described.
> I'd like to see examples, instead of assertments about possibility.
>
>
> Dmitry Turin
> SQL5      (5.5.2)  http://sql50.euro.ru
> HTML6     (6.4.3)  http://html60.euro.ru
> Unicode7  (7.2.1)  http://unicode70.euro.ru
> Computer2 (2.0.2)  http://computer20.euro.ru


-- 
Regards,
Mukul Gandhi

• References:
  • XQuery & Several records (instead of one xml-field)
    • From: Dmitry Turin <sql4-en@n...>
  • Re: XQuery & Several records (instead of one xml-field)
    • From: "Mukul Gandhi" <gandhi.mukul@g...>
  • Re[2]: XQuery & Several records (instead of one xml-field)
    • From: Dmitry Turin <sql4-en@n...>