Re: The Transrelational Model
Date: Wed, 04 Jun 2003 14:37:06 +0200
Message-ID: <OJlDa.647$78.21207_at_news.siol.net>
Neo wrote:
> What does it mean for a database to be multi-dimensional?
> What is a dimension in a database?
> Aren't most existing dbs multi-dimensional already?
I'm just a lurker, but since no one wants to speak let me say what I found out. Of course, multidimensional can mean anything but in relation to Transrelational's patents it means method of storing data.
Let's say you have a set of strings. Traditionally you store them somehow and manage ther order inplace or somewhere else. But you can do it another way: create a compressed multidimensional bit array of all possible strings. Now you don't actually store data nor manage indices, you just set a bit in this MD array for the string in set; string becomes a position in MD space, not a value (hmm, what about floats?).
Hope I got this right :)
Regards,
Karel Miklav
Received on Wed Jun 04 2003 - 14:37:06 CEST