see here for the various SQLite limits
http://www.sqlite.org/limits.html

Tom

I guess you’re referring to SQLite with Excel and Hadoop? Using SQLite with the likes of Ruby, Python, Java etc. is very well documented on the web. And yes all that stuff, screen shots, tutorials etc. would be nice but as I’ve written elsewhere …

..as for Excel/SQLite I’m bit by bit building something that I intend to release, mainly by refactoring ‘old work’ (which by the nature of what we do, tends to ‘hacked together’ to a get a specific job done) into something more robust and generic. I’ve been mainly doing it for myself (but they say the best software is that which “scratches the author’s itch first”) so making it public was not my priority – paid work and life-in-general comes first – but I’m starting to think that there’s a demand out there for such a product, and more importantly for the services associated with it, so I’ve started to invest more time in finishing it off to use as a marketing ‘hook’ for my paid work. So as they say, stay tuned…

Tom