http://www.softwarememories.com/2010/06/05/david-childs/ History of software, by somebody who lived it Mon, 30 Jan 2012 18:22:20 +0000 hourly 1 http://wordpress.org/?v=3.0.3 http://www.softwarememories.com/2010/06/05/david-childs/#comment-45627 a bit of history on the relatonal model « Blogs are like opinions. Everybody has one… Sat, 05 Jun 2010 21:03:06 +0000 http://www.softwarememories.com/?p=72#comment-45627 [...] Thanks to Software Memories we learn about David Childs and his work on Extended Set Theory. I quote from the blog post: “Way back in 1968, Childs [...] [...] Thanks to Software Memories we learn about David Childs and his work on Extended Set Theory. I quote from the blog post: “Way back in 1968, Childs [...]

]]> http://www.softwarememories.com/2010/06/05/david-childs/#comment-45620 Extended set theory, aka “What is a tuple anyway?” | DBMS2 -- DataBase Management System Services Sat, 05 Jun 2010 06:49:52 +0000 http://www.softwarememories.com/?p=72#comment-45620 [...] Algebraix folks are trying to repopularize David Childs’ idea of “Extended set theory.” In a nutshell, the extended set theory idea [...] [...] Algebraix folks are trying to repopularize David Childs’ idea of “Extended set theory.” In a nutshell, the extended set theory idea [...]

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