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Thread: Package proposal: XML_Query2XML




Package proposal: XML_Query2XML
user name
2006-02-27 17:42:06
Hi Lukas

--- Lukas Feiler <lukasempoweredmail.com>
wrote:

> Hi list!
> 
> I developed (and documented very well) a package that
might qualify as a
> PEAR package.
> 
> Query2XML: http://query2xml.sou
rceforge.net
> 
> Query2XML allows you to transform the records retrieved
with one or more SQL
> SELECT queries into XML data. Very simple to highly
complex transformations
> are supported. It was written with performance in mind
and can handle large
> amounts of data. No XSLT needed.

Having dealt before with standarized output for a
distributed system, I am
wondering if your package follows the SQL/XML mapping
standard (see the info at
http://www.sqlx.org/)

FYI, there are ISO and ANSI standards on the mapping of data
and identifiers
between SQL and XML. For the usual cases is rather trivial,
the problem begins
with the maping of identifier names (tables, dbs, schemas,
etc.), which in SQL
can be composed of anything, including spaces and other
random stuff.

There is a more recent (2004) draft for the new SQL/XML
standard that you could
peruse, or if you can, get the ISO and ANSI ones (from 2003)
and use them as
good bedtime reading (I did back when they first came out


> I wrote Query2XML because XML_sql2xml was just not
flexible enough for my
> needs. Query2XML also uses PHP5's new DOM XML classes.
> 
> Please let me know what you think,
> Lukas Feiler

Cheers.

--
Jesus M. Castagnetto (jcastagnettoyahoo.com)
Web site: http://www.castagnetto.or
g/
Research: http://metallo.scripps.ed
u/
PEAR stuff: http://pear.ph
p.net/user/jmcastagnetto

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