according to this comment: http://www.reddit.com/r/programming/comments/eie3z/a_table_that_should_exist_in_all_projects_with_a/c18bpbs on reddit, "This is not a sales pitch, but we use this toolkit to do all of our database comparisons. It allows us to develop freely on our Dev servers without too much concern about losing track of changes. Sure, its reasonably expensive, but it takes seconds to compare and sync database structures and data (if necessary). If you do a lot of progressive development with multiple release drops, then it's great. It can even prepare you upgrade scripts which you can run as part of patches and upgrades."
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From Data to Decision. According to Gartner Research, more than half of all executives are overwhelmed by data. Shine a light on your data, and start using it to find customers and lift sales.
Graham's ANSI Common Lisp supplemented with Chris Riesbeck's notes Land of Lisp: very fun book that uses games to explain concepts. I think it goes great with Practical Common Lisp Succesful Lisp by Lamkins: I wish I'd read this one earlier. It's geared towards beginners but makes a lot of things explicit.
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