Re: insert to projection
Date: Fri, 04 Sep 2009 18:52:56 GMT
Tegiri Nenashi wrote:
> The only RA operation, that seems to allow view updates is renaming.
Since when does RA have views?
> I suggest that the idea that we focus on basic relational algebra
> operators, figure out which updates of these are legitimate, then
> leverage this knowledge for complex view updates is fundamentally
> wrong. Consider a "pivot" view:
Since when does RA have updates? Received on Fri Sep 04 2009 - 20:52:56 CEST