Hugh Winkler holding forth on computing and the Web

Showing posts with label database. Show all posts
Showing posts with label database. Show all posts

Thursday, September 13, 2007

Oh crap, I just invented Prolog

Following a link trail that started with a discussion of CouchDB, I just found this old comment posted by Bill de hÓra:


Perhaps we can go top down - write smart analysers to dynamically denorm data based on usage patterns; indeed database optimisation is an industry sector. But another, dumber, option is bottom up - avoid the initial structural 'typing' step and normalise where necessary....Normalisation can be done later on, based on demand.


I don't even want to design database schemas. To hell with modeling. I just want a system that takes a great, undifferentiated pile of facts, and infers entities based on the statistics, primarily of the content, but also on the access patterns. Actually I don't even care that it infer entities; that's an implementation detail I don't need to know about. It would just optimize for query time, or insert time, or some combination; inferring some table structure will probably help it do that.

Why do I need to tell the computer the relations in my data? All I should have to do is insert facts, as triples. When I ask it a question, I want those facts returned (or maybe other conclusions).

Is a really tweaked Prolog the ultimate DBMS?