Containment queries in XMLDB

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Containment queries in XMLDB

by deep ved :: Rate this Message:

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hey friends!!

I am studying containment queries in databases.I want to know if BDB XML Db supports Containment Query.

If yes !!How and how to evaluate the performance.

Regards,
Deep
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Re: Containment queries in XMLDB

by John Snelson-4 :: Rate this Message:

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Hi Deep,

DBXML supports the containment queries that are implicit in it's query
language, XQuery. These are done using range lookups on our underlying
Berkeley DB B+-Trees.

If you'd like to talk about specifics more, please get back in touch
with me personally. I'm sure I can help you out with whatever you want
to understand.

John

deep ved wrote:

> hey friends!!
>
> I am studying containment queries in databases.I want to know if BDB XML
> Db supports Containment Query.
>
> If yes !!How and how to evaluate the performance.
>
> Regards,
> Deep
> ------------------------------------------ To remove yourself from this
> list, send an email to xml-unsubscribe@...



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