Re: Proposed Resolution for Issue 42

On 2 Jun 2011, at 09:52, Enrico Franconi wrote:
> "the user would use some rules to handle the NULL case as well": which rules? Should we ask the user to understand the semantics of NULLs in RDBs, so that he/she would write correct "rules"? 

I don't expect users to ask SPARQL queries that try to emulate SQL NULL semantics. This is a non-requirement as far as I am concerned.


Received on Thursday, 2 June 2011 09:18:31 UTC