How to optimize XQuery?

[Robson]

Hi Jason,

Mark Logic seems to be good, but i'm trying to run some simulations at a 
grid plattform and i'm looking for only a ".jar" to perform xquery queries
using java API. Where i can find the Mark Logic xquery.jar? Does anyone 
knows another simple xquery java api or where i can find the oracle 
xquery api?

Thanks,

cheers,

Robson


Jason Hunter wrote:

> I've found Mark Logic to be really good (so good I joined the 
> company).  :)  You can get the Mark Logic engine at 
> http://xqzone.marklogic.com.  It's commercial software, but to help 
> people learning and fill in a void on the low end we're giving away a 
> free 50 Meg limited version, or a 1 Gig limited version for 30 day 
> trial.  The production version can scale past a terabyte.
>
> Here's a tech overview:
> http://xqzone.marklogic.com/howto/tutorials/technical-overview.xqy
>
> -jh-
>
> Robson wrote:
>
>> Hi all,
>>
>> I'm using the xquery implemantion available in 
>> http://www.oracle.com/technology/sample_code/tech/xml/xmldb/xmldb_xquerydownload.html. 
>> It
>> seems to work well, except because the ResultSet take a long time to 
>> execute the "resultset.next()", mainly with big files and i'm using 
>> "where clauses". Does anyone know how to optimize query or if there 
>> is another faster implementation of xquery available to download?
>>
>> Thanks in advance,
>> cheers,
>>
>> Robson Hugo Araújo dos Santos
>>
>>
>>
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