Re: [d2rq-dev] How to use D2RQ

[Richard C. <ri...@cy...>]

Srini,

On 29 May 2008, at 06:40, Srinivasulu Kota wrote:
> I am trying to download user manual, but seems there is some issue  
> with links at  <http://www4.wiwiss.fu-berlin.de/bizer/d2rq/spec/20071025/ 
> >. I am just wondering if there links are still active. Either in  
> firefox or IE, both the links do not open.

The current version of the manual is at http://www4.wiwiss.fu-berlin.de/bizer/d2rq/spec/ 
  . The web page is the manual, there is nothing else to download.  
Which links in specific don't work?

> Can you help me to download user manuals.
>
>  I am usig d2rq-0.5.1 on Linux Redhat AS 4.0 64 bit. i executed the  
> dump-rdf.dmp command then i got the error shown in the screenshot.  
> Request your help.

Did you create the mapping file mapping-anndb.n3 using the generate- 
mapping script? If not, try that first. If it still doesn't work,  
please email me a copy of the mapping file.

Richard



>
>
> <mime-attachment.gif>
> Rgds
>
> Srini
>
>
>
>
> Rgds
>
> Srini
> Srini
> Lilly Singapore Centre for Drug Discovery Pte Ltd
> 8A Biomedical Grove
> Immunos #02-05, Singapore 138648
> Tel: (65) 6304-1616    Fax: (65) 6464-2300
>
>
>
>
> Richard Cyganiak <ri...@cy...>
> 05/27/2008 07:47 PM
>
> To
> Srinivasulu Kota <KOTA_SRINIVASULU@LILLY.COM>
> cc
> "d2rq-map-devel (E-mail)" <d2r...@li...>
> Subject
> Re: How to use D2RQ
>
>
>
>
>
> Srini,
>
> 1. I assume you are using Widows, in that case you should download
> the .zip version rather than the .tar.
>
> 2. Extract the .zip file to, say, C:\D2RQ
>
> 3. Find and download the Oracle JDBC driver, and place its .jar file
> into D2RQ's "lib" folder
>
> 4. Open a command shell, go into the D2RQ directory and run "generate-
> mapping". (If you don't know how to work with the Windows command
> shell, then you probably will have a lot of trouble with D2RQ. Basic
> knowledge of the command shell is required to work with D2RQ.)
>
> 5. The right command to run generate-mapping will be something like:
>    generate-mapping -u username -p password -d
> oracle.jdbc.driver.OracleDriver -o mapping.n3
> jdbc:oracle:thin:@hostname:1526:schemaID
>
> You will have to replace "username", "password", "hostname",
> "schemaID" and possibly the port number 1526 with the appropriate
> values for your database. If everything runs fine, this creates a
> mapping file called "mapping.n3" in the current directory. You can
> open it in a text editor and modify it, you'll have to read about the
> D2RQ mapping language in the D2RQ manual in order to do so.
>
> 6. Run "dump-rdf" to create an RDF file with the database's contents:
>    dump-rdf -m mapping.n3 -o mydb.rdf
>
> This creates an RDF file "mydb.rdf".
>
> Hope that helps,
> Richard
>
>
>
> On 27 May 2008, at 09:06, Srinivasulu Kota wrote:
>
> >
> > Hi Richard,
> >
> > Good morning to you. My name Srini trying to use D2RQ to retrieve
> > data from Oracle database and convert that to triple format to load
> > to Oracle 10g semantic tables. I wonder if you have any example how
> > to do this.
> >
> > I was able to download v 5.1 tar file from <<http://sourceforge.net/project/showfiles.php?group_id=111002&package_id=119935
> > >> but still not able to  figure out how to use it.
> >
> > Thanks & Regards
> >
> > Srini
> > Lilly Singapore Centre for Drug Discovery Pte Ltd
> > 8A Biomedical Grove
> > Immunos #02-05, Singapore 138648
> > Tel: (65) 6304-1616    Fax: (65) 6464-2300
> >
>