Spacen Jasset wrote: > What about the dimensional database model. Where each attribute is > effectively a dimension. This has been around for a while and it popular > in data warehousing applications. Data is king these days and extracting > information from it easily is what everyone wants to do that has a lot > of data. > > I am surprised to find that there don't really appear to be many open > source libraries to support this sort of thing. Like for example sqllite > in the RDBMS field. There is jbase with it's multi valued fields and so > on, but as far as I can tell it is built on top of a relational model > which is more OLAP. Whereas I think I am thinking more along the lines > of MOLAP.
Funny, just after reading your post I discovered mdds which looks
like what you're describing: http://code.google.com/p/multidimalgorithm/
Jerome
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