Comments on: More JFall highlights: MDA and OCL, Java and scripting, Project Jackpot and the XP Game. http://technology.amis.nl/2005/10/15/more-jfall-highlights-mda-and-ocl-java-and-scripting-project-jackpot-and-the-xp-game/?utm_source=rss&utm_medium=rss&utm_campaign=more-jfall-highlights-mda-and-ocl-java-and-scripting-project-jackpot-and-the-xp-game Fri, 12 Apr 2013 10:04:09 +0000 hourly 1 http://wordpress.org/?v=3.5.1 By: Kazimierz Subieta http://technology.amis.nl/2005/10/15/more-jfall-highlights-mda-and-ocl-java-and-scripting-project-jackpot-and-the-xp-game/#comment-2551 Kazimierz Subieta Mon, 08 Jan 2007 20:02:31 +0000 /?p=857#comment-2551 > Anything that can be expressed using SQL can be expressed using OCL as well.

Is it realy true?
What about e.g. group by with aggregate functions and having?
Has OCL updating operations, such as update, insert and delete?

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