Hi Scott, tbh I'm a little confused as to what to expect as a result of a d2rq import. I'd kind of assummed I would see the following (pardon me if I have the semantics slightly wrong) ...
table names -> classes. e.g. table EMPLOYEE would result in an EMPLOYEE class rows -> instance of a class. e.g. a row in the EMPLOYEE table would become an instance in the class EMPLOYEEE column names -> objectProperties e.g. column name "FIRST_NAME" becomes objectProperty hasFirstName column values -> property values. e.g. the value 'Eric' in the FIRST_NAME column would produce these triples <employee#1> rdfsType:employee <employee#1> hasFirstName 'Eric' I thought this could happen without any FKs defined. I assume that in order to import the FKs I would need to explicitly define those after the import. What I am seeing is - a subclasses of owlthing for each table. - propoerties defined for each column I don;t see any instances after import. Cheers Derek On Sep 9, 2:25 pm, Scott Henninger <[email protected]> wrote: > Derek; I did find the past post, but you may need to refresh my memory > on exactly what you are seeing. > > One of our discoveries during that time was that D2RQ requires foreign > keys to be explicitly defined for tables. We've asked the D2RQ folks > to look into this and I can follow up on this. Did you get a chance > to try this out? > > If so, or not, let us know what your current issues are and we can > work towards a solution. Platform should not matter - i.e. Oracle/ > D2RQ interface works with Windows/Mac. > > -- Scott > > On Sep 9, 5:14 am, Derek S <[email protected]> wrote: > > > Hi, > > > Having tried a re-install in its own mount point [/eclipse] I'm still > > getting the same problem. > > > Ok this is getting a little more protracted than i thought it would. > > So the back ground to this whole thing is that I raised a post in May > > 2009, which Scott looked at for me. The Post (which has since been > > archived) was called "D2R import with Oracle". As part of the > > investigation for that I said that I would attempt the install on > > Linux (ubuntu) and show that Oracle connections work fine. - > > > This post is really because it doesn't seem possible to install TBC on > > Linux > > - because of these TBC dependency problems haven't been defined for > > TBC > > - I haven't as yet found anyone who has managed a successful install > > on a platform other than Windows or OSX. > > > I'm not sure how to progress this. > > > Cheers > > Derek --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "TopBraid Composer Users" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/topbraid-composer-users?hl=en -~----------~----~----~----~------~----~------~--~---
