Question
Thursday, 4 March 2010 · 1 message
CG
Christian Grün4 Mar 2010 12:39 #
Dear Ms Chantola,
if you want to dig in more deeply, you should have a look at the Data class. It offers basic methods for accessing the size, distance, parent, etc. for a specified pre value. Some additional information on the storage is given at the top of the class:
https://svn.uni-konstanz.de/dbis/basex/trunk/basex/src/main/java/org/basex/data/Data.java
Our current documentation on the internals is the source code; I'm sorry we have no additional publications available, but you are invited to check out some of our lecture slides:
http://www.inf.uni-konstanz.de/dbis/teaching/ws0708/dbissem/BaseXInside.pdf http://www.inf.uni-konstanz.de/dbis/teaching/ws0708/xml/24-Native.pdf
Feel free to ask for more,
Christian
Quoted text · Chantola Kit · 69 lines
On Thu, Mar 4, 2010 at 12:29 PM, Chantola Kit <kchantola at kde.cs.tsukuba.ac.jp> wrote: > Dear Mr./Ms. Christian: > > Thank you very much for your reply. > "info table" works for table dump. However, how can I process to the table > contents using BaseX? > For example, I want to extract "pre" and "Dis" from the table. Do you have > any documentation which explain the table processing in BaseX? > > With regards, > Chantola > > On Thu, Mar 4, 2010 at 8:08 PM, Christian Grün <christian.gruen at gmail.com> > wrote: >> >> Dear Kit, >> >> thanks for your feedback. Yes, we store all XML data in a flat table >> structure. You can use the BaseX command "info table" to dump the >> internal representation. >> >> Hope this helps, >> Christian >> ___________________________ >> >> Christian Gruen >> Universitaet Konstanz >> Department of Computer & Information Science >> D-78457 Konstanz, Germany >> Tel: +49 (0)7531/88-4449, Fax: +49 (0)7531/88-3577 >> http://www.inf.uni-konstanz.de/~gruen >> >> >> >> On Thu, Mar 4, 2010 at 7:48 AM, Chantola Kit >> <kchantola at kde.cs.tsukuba.ac.jp> wrote: >> > Dear Sir/Madam: >> > I am reading a paper on title "XQuery Full Text Implementation in >> > BaseX". >> > In the paper, I am interested in the Documment Storage in BaseX. For my >> > understanding, >> > you store XML data a table of pre, dist, size, data attributes. But, I >> > don't >> > know how to get to the mentioned table in BaseX. >> > Could you please give me more detail of how I can see the table of XML >> > storage in BaseX? >> > I am looking forward to hearing from you. >> > >> > Your best regards, >> > -- >> > KIT Chantola >> > Ph.D. Student >> > Department of Computer Science >> > Graduate School of Systems and Information Engineering >> > University of Tsukuba >> > Tsukuba city, Ibaraki, Japan >> > > > > > -- > KIT Chantola > Ph.D. Student > Department of Computer Science > Graduate School of Systems and Information Engineering > University of Tsukuba > Tsukuba city, Ibaraki, Japan >
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